Ordinance 96-26 ~'-' ':. ORDINANCE 96- ~
:. ~C.COLLIER~OUNTY STRUCTURAL/BUILDING AND HURRICANE CODE ORDINANCE
".' C~ .> ~' "
:'!~ of ~-r~
"~'>>t ~Z~G.'~HE CO~ZER COUNTY ~TRUCTURAL/R[ITI,D[N~ ANI)
~': ~b~; BY ADOPTZHG T||~ ZP~q ~DFrtON OF THE STANDARD BUZ~DZNG
CO~S, RENUMBS~ZHG SECtZONE AND SUBSSC~ZOHS
ADDZHG ~OCA~ AN~HD~EH~S ~S FO~OHS: AMSHDZHG SBC~ZOH ONE
REG~DZHG ~HS SCOP~ O~ Ae~ZC~TZOH OF ~HZS ORDZHANCS AND
POSSZBZ~Z~Y OF A~RHA~ZV~ SUITABLE Iv~TBRZ~S AND PROCEDURES;
ADDZHG A HEW RE~EREHCS ~ZHE FOR ~OAD BEARZHG HEADER D~TAZ~ TO
THE DRAHZHG AND ~AB~S ZNDEX; AMENDZNG SUBSECTZON ~09.2.13.6
TO ADOP~ TH~ 199~ EDZ~ZON O~ THE ~ORZDA/~,I~RZCANS WZTH
DZSABZ~ZTZSS AC~; AMSNDZHG SEC~ZOH 1606.8 ~O ZHCRE~SE ~HS
NB~T ROO~ ~SZGH~ ~ROH 12 FES~ ~O 15 ~ES~; AMENDZNG SECTZON
1606.9 REQUZRZNG A BE/L~ZHG WAL~ AND ADDZHG HEN SUBSSC~ZOHS
(7) AND (8) REG,zLRDZHG DEAD W~ZGH~ TO OF~SS~
RBQUZRZNG ~WO EHGZNEBRZNG PACEAGES; A~SNDZNG SEC"'Z'ZON
~606.ZZ.3 ~O REQUZRE GAT.VANZzED FASTENERS AND CONNECTORS
THE GEOGRAPHZC AREA ~RO~ ~HE GUlF CO~S~ZN'E; ~O ~HS HES~ EDGE
OF U.S. HZGHHA¥ ~1, AND DS~E~ZHG ~HS REQUZREHSN~ FOR BRUSH
~RO~ ~ HAZ~S TO 6 HAZES PER SHZHG~S; ;~Jv1SZ',1~ZHG SUPSEC~ZON ·
1606.12.2 BY DE~E~ZHG ST..TBSECTZOHS (6) ~HROUGH (12),
SUBSEC~ZOH (6) AND REVZSZHG (7) ~O REQUZRS ~EA~ HEW ~Z~S ROO~
NETHODS BS SLT~NZ~ED FOR E~'~UA~ZOH AND
SUPSEC~ZOH 1606.15(1) ~O D~E~ ~HE A~b'MZZ~ S~RUC'~1J~ES
MANUA~ A~ I AS AN A~OWAB~E AL~SRHA~S SP~CZFZCA~ZON; ~MSNDZHG
SUBSECTZOH ~80~.2.3 (1) ~O BE COHSZS~EH~ WZ~H ~H~
AD~HZSTRA~ZVS CODE; PROVZDZHG ~OR COHF~ZC~ AND SEV~RABZ~Z~¥;
PROVZDZHG FOR ZHC~USZOH ZHTO ~HS COT..T~¥ COD~; AND PROVZDZHG
AN EFFECTZVS DATE.
WHEREAS, Pursuant to Chapter 125, of the Florida Statutes, the
Board of County Commissioners of Collier County have heretofore
adopted its minimum building codes; including this Code of Ordinance
called the Structural/Building and Hurricane Code; and
WHEREAS, Section 553.73 (4)(a), Florida Statutes, authorizes
Collier County to make "local amendments" to this Ordinance; and
WHEREAS, Staff has recommended that local conditions call for
new amendments to this Ordinance; and
WHEREAS, the Board of County commissioners, having considered
Staff's recommendations, agrees that the subject Ordinance should be
amended as stated herein below
· _<
--
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NOW THEREFORE, BE IT ORDAINED BY THE BOARD OF COUNTY
COMMISSIONERS OF COLLIER COUNTY FLORIDA THAT:
Collier County Ordinance No. 95-20 is hereby amended, as
indicated by strike throughs and underlines, only as follows:
SECTION ONE:
Section One of Ordinance No. 95-20 is hereby amended as follows:
The "Standard Building Code 1991 1994 Edition" including
Appendices A, C, D. and M E, are hereby adopted by reference as the
"Collier County Structural/Building Hurricane Code" to protect the
health, safety, welfare, common interest, and convenience of the
citizens, visitors and residents of Collier County, Florida. This
ordinance applios. to sinQle family residences. residential duplexes.
residential triplexeS, and other multi-family residences.
The following text is hereby dclctcd amended from Section One
of Collier County Ordinance No. 92 ?C ~5-20, as amended: "The Standard
Building Code 1991 Edition including Appendices A, C and M." Also
delete therefrom the text in lines 6 through 11 as follows: "...as
published by the Southern Building Code Congress International, Ihc.,
as amended herein, is hereby adopted by referenced as the Collier
County Construction Code to protect the health safety, welfare, common
interest and convenience of the: citizens, visitors and residents of
Collier County, Florida."
This Ordinance refers to tVDiCal construction metbQd~ which
shall be Used to comply with criteria established by Collie;
Other ~aterials Qr procedures may be Presented to Collier County
Development Services for approval if certified by a Florida Registered
Architect or Florida Registered Engineer.
SECTION TWO: AMENDMENTS TO STANDARD BUILDING CODE
The "Standard Building Code, ~99~ 1994 Edition", including
Appendices A, C, and M, is hereby amended, as indicated by strike
throughs and underlines, as follows:
CHAPTER I ADMINISTRATION
Chapter 1 is omitted in its entirety. Refer to the Collier
County Building Construction Administrative Code for
administration of this Code.
All references to Chapter I shall be interpreted to mean the
Collier County Building Construction Administrative Code
Ordinance No .... 95-6~, as amended or superseded.
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COLlieR COUNTY
STRUCTURAL/BUILDIBG ~ HURR~CAN~ COD~ ORDI~,M~'C~
CHAPTERS INDEX
Page
CHAPTER 1 ADMINISTRATION 2
CHAPTER 2 DEFINITIONS 7
CHAPTER 4 SPECIAL OCCUPANCY REQUIREMENTS 8
CHAPTER 5 GENERAL BUILDING LIMITATION 8
CHAPTER 7 FIRE. RESISTANT MATERIALS AND CONSTRUCTION 8
CHAPTER 9 FIRE PROTECTION SYSTEMS 10
CHAPTER 10 MEANS OF EGRESS 10
CHAPTER 16 STRUCTURAL LOADS 12
CHAPTER 18 FOUNDATIONS 18
CHAPTER 20 APPURTENANCE REQUIREMENTS 10
CHAPTER 23 WOOD 20
CHAPTER 33 SITE WORK, DEMOLITION AND CONSTRUCTION 20
APPENDIX F FIRE DISTRICT 21
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COLLIER COUNTY
STRUCTURAL/BUILDING AND HURRICANE CONSTRUCTION
ORDINANCE INDEX
Page
1606.15 Aluminum Structures/Screen Enclosures 18
704.2.1.6 Automatic Fire Suppression System 8
504 Buildings Located on the Same Lot 8
F102 Building Restrictions 21
1509.17.3 Chic~ee 9
1606.13 Component Systems 17
1804.5 Concrete Footings 19
1804.2.1 Concrete, Masonry or Timber Footings 1~
202 Definitions 7
1012 Doors 11
2003.3.1 Electrical Safety 10
1606.6.1 Exterior Walls and Beams 12
F101 Fire District - General Provisions 21
1804 Footings and Foundations 18
1606.5 Foundations 12
1606.9.1 Gable Ends/Roof Sheathing 15
704.2 Interior Wall/Partition Fire Separation 8
1606.6 Masonry Construction 12
1606.14 Metal Buildings 18
1606.12.3 Metal Roofs 17
1804.2.3 Natural Solid Ground or Piles 18
1606.16 Other Structures 18
1606.7 Reinforced Tie Beams 12
2309 Roof and Ceiling Framing 20
1606.8 Roof Construction - Rafters 13
1606.12 Roof Coverings 16
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Page
1606.12.4 Roofs General 17
3311 Safety Requirements During Construction 20
1606.12.1 Shingle Roofs 16
1005 Special Exit Requirements 10
1007 Stairway Construction 11
904 Standpipes 10
2003.3 Swimming Pool Enclosures 10
708 Thermal Insulation Materials 10
1606.7.2 Tie Beam and Columns 13
1606.12.2 Tile Roofs 17
1007.3 Treads and Risers 1~
1509.17 Treated Palm Fronds 9
1606.9 Truss Design and Attachment 14
1606.10 Windows and Doors 15
1606.11 Wood Construction 15
2308 Wood - Vertical Framing 20
1509.8 Wood Shingles and Shakes 9
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DRAWING AND TABLES INDEX
Standard Gable End Roof Sheathing Attachment ISol
Standard Drop Gable End Sheathing Attachment ISolA
Standard Gable End Wall Detail IS-2
Drop Gable End Wall Detail ISo3
Typical Attachment To Wood Frame End Wall ISo4
Typical Attachment to Concrete End Wall IS-5
Typical Ladder Detail IS-6
Typical Drop Gable Detail I~-7
Gable End Bracing IS-8
Gable End Bracing IS-SA
Typical Sidewall Section ISo9
Frame Wall Corner Detail ISol0
Frame Garage Door and Corner Detail ISoll
Typical Rafter Framing IS-12
8" X 10" Concrete Beam Span ISol3
8" X 12" Concrete Beam Span IS-14
8" X 16" Concrete Beam Span IS-15
Typical Tie Spacing IS-16
8" X 18" and 8" X 20" Concrete Beam Span IS-16A
Conventional Roof Framing Uplift Load per Rafter IS-17
Conventional Roof Framing Horizontal Load per Rafter IS-18
Shearwall Detail IS-19
Aluminum Window Installation IS-20
Exterior Door Installation IS-21
Truss Design for Open Lanais/Porches IS-22
Load Bearing Header Detail IS-23
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COLLIER COUNTY STRUCTURAL/BUILDINGAND HURRICANE CODE
EXHIBITS
EXHIBIT A Monolithic Foundations
EXHIBIT B Natural Solid Ground or Piles
EXHIBIT C One & Two Family Monolithic Footing
(One Story Residence)
EXHIBIT D One & Two Family Monolithic Footing
(Two Story Residence)
EXHIBIT E Stemwall Footing (One Story)
EXHIBIT F Stemwall Footing (Two Story)
EXHIBIT G Boring and Notching - Exterior and Bearing Walls
EXHIBIT H Boring and Notching - Non-Bearing Walls
CHAPTER 2 DEFINITIONS
202 DEFINITIONS
Amend Section 202 by adding the following definitions:
"A" ZONE - A flood zone as established by the Federal
Emergency Management Agency
CANOPY - A roof-like structure projecting from a wall or
supported on columns or pillars. Building roof systems that
project more than three (3) feet past the exterior wall are
considered canopies by this ordinance.
CHICKEE - A Seminole and Miccosukee word for house (home)
used today to identify an open-type tropical structure
generally used as an exterior roofed recreational area.
(See subsectione 7C~.9 and 709,5 1.~09.8)
MINI-STORAGE - The use of a building divided into storage
compartments. These units or compartments are for dead storage
only. These units shall not be occupied for business purposes.
Telephones are prohibited and only minimum electrical service is
allowed, limited to a switched fixture for lighting electrical
receptacles are not permitted. Plumbing for individual units is
prohibited, but may be required for the overall complex. The
storage unit or compartment shall not exceed 200 square feet.
ONE (1) HOUR PROTECTED Construction in which the fire
resistance of the major structural members is attained by the
nature of the product (Type I & II), the size of the members
(Type III) and/or the protection of the members by coating,
wrapping or isolating with a fire resistant material.
(See SBC Section ~-~ 701,4, Fire Resistance References)
PORCH - A roofed platform forming the entrance to a house.
SPECIALTY ENGINEER A Florida Registered Professional
Engineer, not the Structural Engineer of Record, who undertakes
the design of structural components or structural systems for a
specific project.
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The Specialty Engineer will generally fall into one of these
three categories:
1. An employee or officer of a fabricator.
2. An employee or officer of an entity supplying components to a
fabricator.
3. An independent consultant.
STAIRS - Means three or more risers.
"V" ZONE - A flood velocity zone as established by Federal
Emergency Management Agency. Coastal High Hazard Area.
202 DEFINITIONS
Amend the following definitions to read as follows:
BUILDING OFFICIAL o See Administrative Code for definition of
"Building Official".
STRUCTURE - Anything constructed, erected, assembled or built,
which requires a fixed location on or in the ground, or is
attached to something by any means having a fixed location on or
in the ground.
CHAPTER ~ ~ SPECIAL OCCUPANCY REQUIREMENTS '
~07.9 ~09.2,13,5 Firs Extinguishers
Amend subsection 507.9 409.2.13.5 to read as follows:
Fire extinguishers shall be provided in accordance with the
National Fire Protection Association (NFPA), Standard 10
relating to portable fire extinguishers.
50= 40~2.13.6 ACCESSIBILITY FOR THE PHYSICALLY HANDICAPPED
Sections 553.501 through 553.513, Florida Statutes, the "Florida
Americans With Disability Act of 1990 1994", are hereby adopted
and incorporated herein by reference.
C?.%PTER ~ CL~CCi~ICATIC~ C~ ~UILDINC~ == CO~TP.,UCTIO~r
CHAPTER 5 GENERAL BUILDING LIMITATION
el0 504 BUILDINGS LOCATED ON T~E SAME LOT
Amend section OlD 504 by adding the following exception:
EXCEPTION: One story buildings used exclusively for
mini-storage located on the same lot may use the requirements
of Table 600. The horizontal separation will relate to the
distance between buildings rather than property lines or
assumed property lines.
CHAPTER 7 FIRE PROTECTION RE~.ISTANT MATERIALS AND CONSTRUCTION
70~ 704.2 INTERIOR WALL AND PARTITION FIRE SEPARATION
REQUIREMENTS
Add subsection 702.1.~ 704.2,1.6 to read as follows:
~02.1.$ 704,2.1.~ AUTOMATIC FIRE SUPPRESSION SYST~{ALTERNATIVES=
When an approved automatic fire suppression system is installed
when not a requirement of Table 44~} ~QQ or other portions of this
Code or other ordinances or laws, and supervised in accordance
with Section 901.S 903.8, a fire resistance rating for exit
access corridors within a tenant space is not required in
occupancy Class B, F, M, and S. In occupancy Class A, I
(unrestrained) and R, the corridor enclosure walls and dwelling
unit separation walls which are also corridor walls shall have
fire resistance rating of not less than 1/2 hour, with 20 minute
doors, constructed tight to the underside of the ceiling directly
above.
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~6 1509 ROOF COVERINGS
70~.~ ~509,8 Wood Shingles and Shakes
Amend subsection 70G.$.1 1509.8.2.2 by adding the following
exceptions:
EXCEPTION: All multi-family (triplex and above) using wood
shingles or shakes shall use Class "C" or better fire
resistant wood shingles or shakes unless restricted by other
code requirements.
EXCEPTIONs Group housing projects consisting of single-family
units or duplex units with units or buildings less than 15
feet apart must use Class "C" or better fire resistant wood
shingles or shakes unless restricted by other code
requirements.
Add subsection ~0~.9 1509.!~ to read as follows:
~C~.~ ~509,17 TREATED PALM FRONDS
?~S.~.I 1509,17,1 All palm fronds and/or reeds, etc. used for
chickees and chickee type structures shall be treated with an
approved fire retardant treatment material. The fire retardant
treatment shall cause the treated fronds, etc., to self-extinguish
when the test torch is removed.
·
EXCEPTIONs Palm fronds and/or reeds for roofs need not be
treated on chickee structures on a lot zoned for single
family when distances to property lines and other buildings
are maintained at ten el0) feet or more.
~ 1509,17.,~ Frond and or reed roofs shall not be installed
on structures other than open chickee structures, unless the roof
system has been tested and approved in accordance with Section
150~ of this Code.
(See Section ~ 1509.17.3 of this Ordinance for additional
requirements)
709 1509.17 ARCHITECTURAL TRIM, BALCONIES, BAY WINDOWS
Add subsection 709.4 to read as follows:
~ 1509.17.3 Chickee
?eg.{.l 1509.17e3.1 Permits are required for all chickees. The
....... ~-~ within ~ ~uildin~ pcrmit
pcrmit costs arc ~ ~
~ 1509,17,.~ Site and Building Plans are required for review
and approval of permits.
~ 150~.17,5 All chickees shall be free standing structures
and shall comply with the current Collier County Land Development
Code Ordinancc No 91 102 ...... ~^~ .......... ~-~ for
requirements concerning the distance between structures.
EXCEPTION: A chickee adjacent to and appearing to be part of
another building shall comply with all of the following:
a. Be separated from the building by not less than a one (1)
hour protected or one (1) hour rated construction with
protected openings, this includes window and door
openings.
b. The roof shall not extend above the adjacent exterior
wall.
(See subsection 70~9 1509~17 of this Ordinance for additional
requirements.)
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719 708 THERMAL INSULATION MATERIALS
719.2 708.2 Concealed Insulation
'~ subsccticn 719.2.3
719.2.3 708,2,3 Blown insulation is not permitted in vaulted
ceilings which exceed a 3/12 pitch.
CHAPTER 8 2__g0 APPURTENANCE REQUIREMENTS
Add section ~13 ~Q03,3 to read as follows:
~13 2003.3 SWIMMING POOL ENCLOSURES
Swimming pools shall comply with the requirements of Collier
County Ordinance No. 93-66, as amended or superseded.
e13.1 2003.3,1 ELECTRICAL SAFETY
Electrical bonding of pool parts and enclosures shall be in
accordance with 680-22 and electrical grounding shall be in
accordance with 680-24 of the National Electric Code as adopted
by Collier County Ordinance No. 91 $2 95-18 as amended or
superseded. At least one 120 volt convenience receptacle
protected by a ground-fault circuit-interrupter, shall be
provided for each permanently installed pool, between 10 and 20
feet from the inside face of the pool.
CHAPTER 9 ............................ FIRE PROTECTION SYSTEMS
~v. 904 STANDPIPES
902.3 904,$ Standpipes Required
Amend subsection 902 3.1 ~94,3,1 by adding subsection 902.3;1.1
~04.3.1.1 to read as follows:
902.3,1~I 904.3.1.1 All buildings three stories in height that
do not have a Class III standpipe system shall have a Class I dry
standpipe.
EXCEPTIONz A Class I standpipe shall be permitted in
basements equipped with an approved automatic sprinkler system
in acCOrdanGe ~O NFPA ~4-
EXCEPTION: A Class I dry standpipe shall not be required to
have a hose valve on a floor, which does not have a common
element area (i.e., elevator lobby, corridor, public balcony
or porch).
902.~ 904.6 Standpipes During Construction
Amend section 902.S 904,6 to read as follows:
Refer to NFPA Standard 14, Chapter 9; referring to Standpipe
Ir3tallation in Buildings Under Construction. This standard
is adopted as part of the Collier County Fire Prevention Code,
Ordinance No. 8 92-72 as amended or superseded.
CHAPTER ~ 1__0 MEANS OF EGRESS
1105 1005 SPECIAL EXIT REQUIREMENTS
1105.~ 1005.4 Emergency Egress Openings
Amend subsection 1105.4.1 1005,4.1 to read as follows:
1105.~.I 1005.4.1 In any dwelling or living unit of two or more
rooms, every bedroom and living area shall have either a second
means of escape, such as emergency egress openings or alternative
protection. The second means of escape or alternative protection
shall be one of the following:
1. A door, stairway, passage or hall providing a way independent
of and remote from the primary means of escape, of
unobstructed travel to the outside of the dwelling at street
or ground level; or
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2. A passage through adjacent non-lockable spaces independent of
and remote from the primary means of escape to any approved
means of escape; or
3. An approved outside window or door operable from the inside
without the use of tools providing a clear opening of not
less than 20 inches (50.8 cm) in width, 24 inches (61 cm) in
height and 5.7 square feet (.53 sq. m) in area. The bottom
of the opening shall not be more than 44 inches (112 cm) off
the floor. Such means of escape shall be acceptable if:
a) The window is within 20 feet (6.1 m) of grade; or
b) The window is directly accessible to fire department
rescue apparatus as approved by the authority having
jurisdiction; or
c) The window or door opens onto an exterior balcony.
4. The bedroom or living area shall be separated from all other
parts of the living unit by construction having a fire
resistance rating of at least 20 minutes and shall be
equipped with a door that will resist passage of fire for at
least 20 minutes, and is designed and installed to minimize
smoke leakage. A means of providing smoke venting and fresh
air to the occupants shall be provided.
EXCEPTION NO. 1: A second means of escape or alternate
protection is not required if:
a) The bedroom or living area has a door leading directly to
the outside of the building at or to grade level; or
b) The dwelling unit is protected throughout by an approved
automatic supervised sprinkler system in accordance with
NFPA Standard 13, "Standard of the Installation of
Sprinkler System" or for building four stories or less in
height NFPA 13R or in One and Two Family Dwelling and
Mobile Homes NFPA 13D.
EXCEPTION NO. 2: Existing approved means of escape may be
continued in use.
1108 1007 STAIRWAY CONSTRUCTION
lICe.3 1007,3. Treads and Risers
Add subsection llOe.3~l~l 1007.3.1.1 and I10C.3.I.2 1007.~,~.~ to
read as follows:
1108.3.1.1 1007.3.1.1 Stairs shall be in accordance with the
above subsection in its entirety, or shall meet the requirements
of NFPA Standard 101, Life Safety Code, Section 5-2.2.2, Types of
Stairs.
{10~.3.1.2 1007.3.1.2 Only one of the above stair design
standards will be permitted in a structure or building.
1113 1012 DOORS
1113.5 1012.5 Special Doorway Requirements
Add subsection 1113.5.3 1012,5~1 to read as follows:
1113.5.2 1012~$,1 Hinged shower doors must swing out.
111~ 1Q13 RAMPS
Refer to subsection 409.2.13.6
Dclctc 1114.3 in its ........ · .............. vv ............... ·
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CHAPTER {-~ 16 MINI.T.w.'M-. DESI.'~.: ~TRUCTURAL LOADS
Ccllicr Ccunty ................. 70 =~c 93 ~2 is ....
1205.7 1606,$ - FOEATIONS
All floors supported by beams & columns such as piles or piers
shall require engineer or architect design and certification.
1205.S 1606,6 - ~SO~Y CONSTRUCTION
1205.8.1 1606.~,~ - Exterior Walls and Be~s
1205.~.2 1606,6,2 - Exterior walls constructed of mason~ units
shall be not. less than a nominal thickness of 8 inches. In
hollow mason~ unit construction, unit cells shall be reinforced
with at least one No. 5 bar at all corners, poured solid with
concrete. Such reinforcing shall be properly anchored into the
footing and tie beam.
(1) All 8" block mason~ walls with openings greater than six
feet shall have a ~5 vertical bar at each side of openihg.
(2) Openings 8'-0" or greater shall re~ire 2-~5 vertical bars
at each side of opening 2 cells each side.
(3) All vertical dowels shall be e~edded into the concrete
foundation to a minimum depth of 7"
(4) Dowel shall have a 6"-90 degree bend.
(5) All block cells where verticals are placed shall be filled
with a minimum of 3,000 lb. per s~are inch concrete mix.
(6) Dowels shall be provided in the foundation where vertical
reinforcement is required.
(7) Reinforcement bars shall be minimum grade 60. Minimum lap
splice is 48 Bar diameters.
(8) Horizontal masonry reinforcement is retired in all 8" block
masonry walls over 10'0" high.
(9) Where required, horizontal reinforcement shall be placed at
every third course.
(10) Eight inch block masonry walls shall not exceed 8'-0" feet
in length without vertical reinforcement.
(11) Walls in all buildings of non-reinforced 8" hollow mason~
units shall not exceed 96 square feet without approved
vertical and horizontal supports.
120S.9 1606.7 - REI~ORCED TIE BE~S
All formed reinforced concrete tie beams shall be constructed in
accordance with IS, 13, 14, 15, ~, and 16~ ~. Interrupted
tie beams require the block cells to be filled with poured
concrete two cells back from the point of termination and cells
shall be reinforced with 1 ~5 bar, extending from the footing
steel to the tie beam steel. All beams exceeding span table
limitations in IS-13, 14, 15, 15A 16, and 16A shall be designed
and sealed by an architect or engineer.
t205.9.1 1606.7.1 - ~ optional bond beam with precast lintels
shall be permitted in lieu of a formed tie beam. Only an
approved engineered bond beam system will be permitted.
Completed work sheets indicating calculations of uplift
requirements on the beam and load calculations for the precast
lintels must accompany the permit application or appear on the
drawings.
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Nota~ Other Collier County Ordinances addressing these topics
are: the Flood Ordinance and the Coastal Building Zone Ordinance.
(1) Reinforced tie beam shall be placed around the perimeter at
each floor and roof level on exterior walls of masonry units.
12~5.9.2 160~v7~ - TIE BEAM AND COLUMNS
(1) Block gable ends shall be a maximum of 12'-0" high without
intermediate tie beams.
(2) All structural columns supporting roof trusses spanning more
than 30' or where the vertical loads are 5,000 lbs. or more
must be designed by an engineer or architect or have product
certification.
(3) Minimum size block columns ~hall be B"xl2" with four
reinforcement bars tied with ~2 ties 8" on center from
footer to tie beam.
(4) Minimum cast concrete columns shall be 8"X8" W/4 #4 bars
and ~2 ties e 8".
(5) All columns shall be designed for uplift as well as vertical
and horizontal reaction loads.
(6) All tie beams shall require a minimum of two outside corner
bars with a minimum lap of 24" for bars of 5/8" diameter or
less. Bars greater than 5/8" shall be lapped a minimum of
40 bar diameters or require lap splice as designed by an
engineer or architect.
12~5.9.2 1606,7,~ - In solid masonry unit construction, the tie
bea~ shall be anchored to the footing in an approved manner.
12~5.~ 1606.8 - ROOF CONSTRUCTION - RAFTERS
Where conventional wcod framing is used, rafters and ridge beams
must be sized to accommodate all assigned roof and reaction loads
to resist winds of 110 MPH.
(1) Sizing of rafters must be in accordance with National Forest
Products Association Span Tables.
(la) Rafter sizing must take into account wood species and grade
of lumber.
(2) Rafters, spans, spacing, uplifts and horizontal loads are
provided on attachment IS-17 and IS-18 respectively.
(2a) Design parameter for attachment IS-17 and IS-18.
(a) Wind Velocity - 110 MPH
(b) Exposure Category - C
(c) Building Category - I
(d) Force Coefficients - Enclosed Building
(e) Tributary Area - 32 SF
(f) Roof Slopes 2/12 - 7/12 (10~ 30~)
(g) Mean Roof Height - 13 Fcct 15 Feet
(h) Roofing Shingles
(i) Two Point Bearing
(3) Collar ties ~ Or straDDin~ on every rafter in
aCcOrdance with IS12 at thc u~pcr
IS 12)
(4) Minimum size ridge board shall be no less in depth than the
cut end of the rafters attached to it and no less than 2"
nominal in thickness.
(5) All such members shall b6 securely fastened to the exterior
walls and ridge with approved hurricane anchors or clips.
PAGE 13
Words struck t,hroug.h are deleted; words underlined are added.
12C5.11 1606.9 TRUSS DESIGN ~1%TD A=TACFEM~S
(1) Where trusses are extended over exterior walls and finally
resting on an exterior beam, the exterior wall must be
designed as a bearing wall. to zupp~rt thc tru=sc~.
Foundation looters will be required. Trusses shall be
designed with three point bearing. All beams shall be
designed to accommodate truss loads.
Exception: When the span between the exterior beam and wall
is less than 7 feet, the trusses may be cantilevered off the
exterior wall.
When the exterior wall cannot be used for bearing due to
fixed glass or openings, the trusses shall be built in two
sections, carried by a girder/drag strut, extending from the
ceiling to the roof sheathing over the exterior wall. The
wall or glass below shall be attached to the girder to
resist all horizontal wind loads. See IS-22
(1) Attachment of trusses to beams shall be anchored to
accommodate all assigned uplifts, reaction and horizontal
loads.
(2) Anchors and straps shall be installed per manufacturers
specification.
(3) Gable exterior zones shall be identified by truss
manufacturer. See Exterior Zone Nailing Schedule attachment
IS-1 and IS-1A.
(4) Minimum design load for trusses shall be as follows:
TLL - 20 PSF
TDL - 20 PSF
BLL - 0 PSF
BDL - 10 PSF
(5) Defl. Live Load 5/360.
(6) Duration loading factors of 25% for gravity and 33% for wind
may be applied.
(7) Maximum dead weight used to offset wind UDlift shall be
PSF on the rod chord and 5 PSF on the bottom chord.
EXCEPTION: If roof tile is installed in strict ac~Q~nCe
with The SBCCI Standard for Determining the WiLd Reeis~ance
9f Concrete and Clay Roof Tile. 10 PSF maV be used to offset
wind UDlift on the .~OD chord and 5 PSF on the bot~Qm
(8) Two..en~ineerinG packages are r~quired. one for tb~ builder
and one for the inspector. The inspectors ~ackaGe will be
recIuired at tie beam inspection for CBS. and a~ rQof
sheathing inspection for wood frame. The recruired county
cover/han~er sheet must be in the LackaGe. filled Qu~ a~
~ob SDeCifiC with an original signature. not a cODV. All
~be truss cut sheets/engi~eerin~ sheets..mUS~ be ~ob sDecifiC
either by:
(a) Permit number
(b) Job number
(c) ..Name of ~ob
(d) LCqal description or address
(e) Any combination of (a) (b) (c) or {d)
Contractor's name alone is not sufficient. Connection or
detail sheets such as hangers, typical corner sets, valley
sets, and gable end details, etc., do not have to be job
specific, but must match the overall design criteria
established by the engineering sheets.
PAGE 14
Words struck '~ ..... ~ are deleted; words underlined are added.
120S.ll.l 1606.9.~ - GABLE ENDS/ROOF SHEATHING
(1) See attachments IS-1 thru IS-8 for nailing and bracing gable
ends.
(2) Exterior end walls on wood framing adjacent to a cathedral
ceiling shall be balloon framed. " ........ ~ C
(3) Minimum roof sheathing shall be 15/32" four-ply, CDX
exterior plywood or 15/32 OSB.
(4) Power driven hailers shall use anti-penetration devices.
(5) T-nails, D-nails and staples are prohibited.
(6) All sheathing shall be nailed with 80 common nails at six
inches on the edges and twelve inches in the field maximum.
See Attachment IS-6.
(7) Truss overhangs four feet or greater shall be glued and
nailed with minimum 80 nails 4" O.C. edge and field. Glue
shall be a waterproof panel adhesive.
~2O5.12 ~06.10 - WINDOWS AND DOORS
(1) All unprotected exterior windows and doors must be rated and
labeled for 110 MPH wind load requirements. For window and
door bucks for masonry openings, see IS-20 and 21.
(2) Garage doors shall be designed for 110 MPH wind load, design
shall comply with S~C 1295
shall ---~" See 1606 for exceptions
(3) Retrofitring of all unprotected openings on existing
structures shall require an engineer or architect desig~ and
seal· All components of design including attachments shall
comply with SBC 1205 or ASCE-7 110 m.p.h. wind loading
requirements· See 1606 for exceptions,
~2~5.1~ 1606,11 - WOOD CONSTRUCTION
{-34F:~4-3~-} 1606,11,1 - Openings shall be a minimum of 3'0" from
all corners or be designed by and engineer or architect, or
comply with IS-11.
(1) Windows in gabled end walls shall be no more than a nominal
3'-0" in width and multiple windows shall be separated
horizontally by not less than 3'-0" unless engineered and
certified·
1205.1~.2 1606.11.2 o Bottom plate shall be anchored with
galvanized bolts or approved mud anchors maximum 4'-0" o.c.
(1) U-Strap anchor shall be fastened onto stud maximum 4'-0"
apart top, bottom plates and adjacent to all openings.
(2) If truss span exceeds 20'-0", strap is required on all studs
top and bottom or u-strap 4 ft. apart top and bottom plates
and adjacent to all openings· Bearing and exterior walls
only·
(3)Corners shall be strapped braced. See drawing #ISll.
120S.~3.3 1606.11,3 - Fasteners and connectors shall be
galvanized. From the ~ulf O~ MexiCQ coastline to the westerly
edqe of 3,000 fcct landward, :--~"~:-- U.S. 41 and all barrier
islands, connectors, fastnetS and_~ight ~au~e metal .~russe$ shall
be either (1) hot dipped galvanized, coated with 1.5 ounces of
zinc per one square foot of steel, (2) triple zinc coated under
ASTM A90 Triple Spot Test, or (3) stainless steel, or (4) painted
during or after installation with one of the following:
(a) Epoxy-Polyamide Primer (SSPC-Paint 22)
(b) Coal-Tar Epoxy-Polyamide Black or Dark Red Paint
(SSPC-Paint 16)
(c) Basic Zinc Chromate-Vinyl Butyral Wash Primer (SSP-Paint
27) and cold applied Asphaltic Mastic (Extra Thick Film)
paint (SSPC-Paint 12). Nctc~
during cr aftcr truss inotal!aticn.
PAGE 15
Words struck t.hroug,h are deleted; words underlined are added.
~-~ ]606.11.4
(1) All attic access must be swingdown type hinged with edges
overlapped on bottom cord of trusses.
1.305.13.~.i 1606.11.4.1 - All attic access openings must be
constructed with outswing panels or door. The panels or doors
must be supported on all edges to prevent opening into the attic
space.
1205.~2.5 1606.11.5 - Bearing wall headers shall be certified by
an architect or an engineer if the building width exceeds 32'.
(1) No concentrated loads greater than 5,000 lbs. shall occur
over openings without design certification.
(2) Beams shall be anchored to columns or walls and the columns
and walls shall be anchored to the foundation to accommodate
all truss uplifts, reactions and horizontal loads.
EXEMPTIONI
1205.13.5 1~06s~5 Premanufactured beams having a current SBC
approval.
1205.12.~ ~606~11,~ - All structural sheathing shall comply with
SBC Table ~?CC.~ A 2307.6B.
(1) Approved structural sheathing shall be applied to all wood
framed walls minimum thickness of 15/32" 4 ply or 15/32'OSB
16" stud spacing and 15/32" for 24" stud spacing. Sheathing
shall be applied directly to studs.
(2) Wall sheathing shall be nailed 6" o.c. on edges and 12" o.c.
in field. See shearwall detail IS-19.
120~.I~ 1606.12 - ROOF COVERING
This section is in addition to section TOe 1509 Roof Coverings
and ChapterS-215 Installation of Roof Coverings. Where conflict
is apparent, the greater requirement shall prevail.
1205.1~.I 1606,12,1 - SHINGLE ROOFS
The following specifications for nail sizing are based on the use
of 15/32 inch 4 ply CDX plywood or 15/32 OSB.
(1) Thirty lb. felt ASTM D-226 minimum. Dry in with 2" minimum
lap.
(2) Metal or plastic tab type nail 7/8" minimum length with
round heads or tin tabs minimum size 15/8" diameter 32
gauge nailed with roofing nails not less than 7/8, in
length.
(3) Nail spacing on dry in 12" on lap and 18" o/c stagger
nailed.
(4) Eave drip, minimum 26 gauge galvanized or equivalent gauge
in aluminum or copper with 3" lap nailed 6" o/c with overall
girth not less than 5" with minimum face of 2", or less if
engineer approved.
(5) Roof vents to be minimum 26 gauge galvanized or .024
aluminum or equivalent in copper.
(6) Minimum grade shingle shall be a Class "A" 25 year with a
minimum weight of 230 lbs. per 100 square feet.
(7) Nail all shingles with ~ ~ nails per shingle, minimum length
11/4" with 3/8" head. On shingle over existing
installations, minimum length i 1/2".
(8) Plastic cement ASTM D-2822 minimum on all eaves rakes, gable
ends and valleys 6" in from edge, on top of metal.
(9) Valley metal minimum width 16", 26 gauge galvanized minimum
or equivalenn gauge in copper or aluminum.
(10) Ridge vents nailed 6" o/c and 1" from each end with approved
type nail.
(11) All fixture pieces, hip, and ridge shall be nailed and have
approved shingle adhesive applied.
PAGE 16
Words otruck thrcugh are deleted; words underlined are added.
12C~.I{.2 1606.12.2 - TILE ROOFS
(1) 30 lb. felt ASTM D-226 minimum, dry in with 2" minimum lap.
All #90 lb. granulated roofs to be back nailed 12" spacing
on lap regardless of pitch. The head lap must be a minimum
of 2"
(2) Metal or plastic tab type nail 7/8" minimum length with
round heads or tin tabs minimum size I 5/8" 32 gauge nailed
with roofing nails not less than 7/8" in length.
(3) Nail spacing on dry in 6" on lap and 12" o/c stagger nailed
in field.
(4) Eave drip minimum 26 gauge galvanized or equivalent gauge in
aluminum or copper with 3" lap nailed 6" o/c with overall
girth not less than 5" with minimum face of 2" or less if
engineer approved.
(5) All roofs under 5/12 pitch shall be hot mopped one layer of
fig0 granulated roll roofing over the ~30 dry felt using 390
ASTM Type IV asphalt (minimum weight 80 lbs.) D~312 or
equivalent.
'~ All '~'= .... ~^' ~t,~ ~_ ~ .... ~ __~ ...:~ ........ ~ mortar
using a 1O" mason ~ ..... ~ "=~ --^ ="~ ' ..... ~ -; mortar pcr
tilC, no
(7) Roof pitcheu 5/12 to undcr
All nailcd ~z~ ......
All fi pi ~- -=~ .... ~ --'-- -:'~ .... : .........
sot must havc approvcd tilc adhcsivc.
~-ccificaticnz
pcrmittcd tc bc cu~=titutcd for hot asphalt for pitchc= ~/12
(6) All rOOf tile to be installed to manufacturer's
speCificatiOns,.
(7) (13} New products and m~hOd$ must be submitted for evaluation
and approvals.
12~5.1{.2 1606.1~,3 - METAL ROOFS
All metal roof installations to be as per manufacturer's approved
specifications.
1205.1{.~ 1606,12.4 - ROOFS GENERAL
(1) All rough in for roof fascia shall be in accordance with
attachment IS-9 to accommodate the proper nailing and
attachment of the drip edge.
(2) Where soffitt material, (aluminum or other approved types)
is installed, each panel shall be attached to the building
or truss system. Panels shall be nailed, screwed, stapled or
secured with other approved fasteners.
1205.15 1606,13 - COMPONENT SYSTEMS
(1) Where manufactured components of exterior wall or roof
systems are used, they shall be engineered and certified to
withstand windloads of 110 miles per hour and comply with
all building codes.
PAGE 17
Words ...... '- ~ ..... ~ are deleted; words underlined are added.
1205.15 1606.14 - PrETAL BUILDINGS
(1} Metal buildings must be engineered and certified as a
partially open structure unless windows, doors or other wall
openings are protected with doors, windows or shutters rated
to withstand 110 MPH wind loads.
(2) Where additions are made to existing metal buildings,
engineered certification must be provided to confirm that
the existing building was designed for the additional loads.
(3) Where additions are to be made to existing metal buildings
that are not designed for the additional loads, the addition
must be designed to be structuraliV independent of the
original building.
(4) Metal building roofs must be designed to the loading of
UL-90.
(5) Wall panel will be held to the secondary frame with an
attachment that has a minimum bearing area of 1/2" diameter.
(6)The first wall purlin will be a maximum 3' above the floor.
(7) Exterior siding attachments to the foundation must be shown
on the engineered foundation plans.
(8) Base angles or tubes may not be attached to the foundation
with shell fired fasteners.
· -2~5.17 1606,15 - ALUMIN~ STRUC~IRES/SCREENENCLOSURES
(1) Aluminum structures or screen enclosures shall be engineered
or comply with '~"-~ ....................... ~ " I -- Alumihum
Institute Specifications.
(2) All screen enclosures shall have screen attached with a
self-releasing screen spline. Spline shall release at wind
speeds of 55 to 60 M.P.H.
Exceptions Item ~2 not required on horizontal surfaces.
· ~3{Fa-~4 ~606,16 OTHER STRUCTURES
Amend subsection ~205.~ 1606.16 to include satellite dishes.
CHAPTER ~-~ 1__8 FOIINDATIONS
1302 1804 FOOTINGS AND FOUNDATIONS
1302,2 1804.~ Soils Investigation
Amend subsections 1302.2.1 1804~2.1 and 1302.2.3 1804.2.3 to r~d
as follows:
1302.2.1 1804.2.1 Concrete, Masonry or Timber Footings
Footings shall be so designed that the allowable bearing capacity
of the soil is not exceeded. If structural plain concrete,
masonry or timber footings are used, they shall rest on
undisturbed or minimum ninety five (95) percent compacted soil of
uniform density and thickness.
Compaction shall meet a minimum requirement of 95% of Modified
Proctor, ASTM D-1557.
In monolithic slabs a minimum of three tests shall be provided
for buildings up to 2000 sq. ft. in area. Buildings larger than
2000 sq. ft. in area will require one additional test for each
additional 2000 sq. ft. of building area or fraction thereof.
In stem wall construction a minimum of three tests shall be
provided for the first 300 lineal feet of footing. Buildings
with more than 300 lineal feet of footing will require one
additional test for each additional 300 lineal feet of footing
or fraction thereof.
If fill is less than 18" deep, tests shall be provided for the
full depth taken at finish grade. If fill is greater than 18"
deep, tests shall be provided for each 12" lift.
1302.2.3 1804.2.3 Natural Solid Ground or Piles
Foundations shall be built upon natural solid ground. Where solid
PAGE 18
Words ...... '- ~ ..... ~ are deleted; words underlined are added.
natural ground does not occur at the foundation depth, such
foundation shall be extended down to natural solid ground or
piles shall be used. Foundations may be built upon mechanically
compacted earth or fill material subject to approval by the
Building Official upon submittal of evidence that proposed load
will be adequately supported. Such evidence shall be as outlined
in Section 1302.2.1 1804.2,1 above.
Monolithic foundations are not permitted in the "V" Zone.
Monolithic foundations may be used in the "A" Zone if the fill is
24" or less and the following conditions are met:
(See EXHIBIT "B" WHICH IS HEREBY INCORPORATED HEREIN)
1. All objectionable material is removed from the area to
receive fill.
2. All fill material is clean.
3. All fill is installed in twelve (12) inch lifts.
4. Each lift is mechanically compacted.
5. A density test is taken at each lift and certified
by a Florida Registered Engineer.
6. Density test reports identify each lift.
7. Building pad (area of compacted fill) is extended five (5)
feet outside of building perimeter.
8. Angle of repose of balance of fill to toe of slope shal~ not
exceed thirty (30) degrees from the horizontal.
9. Density test reports are given to the Building Official at
rough plumbing inspection.
10. No significant storm water run-off is permitted to
flow from the subject premises onto abutting properties.
Reinforced masonry (stemwall) construction is required in the "A"
Zone if over 24" of fill is required to the bottom of the footing
and any of the above ten (10) minimum requirements cannot be met
because:
1 The finished floor must ~- 18" above t~hc cr$~.~ cf t.hc .... cd
rcad be consistent with the current Administrative Code; or
2. Limited sideyard separation prohibits water control.
Monolithic foundations will be approved outside the Flood
Zone if the above ten (10) conditions are met. Reinforced masonry
(stemwall) construction is required outside the Flood Zone if any
of the above ten (10) minimum requirements cannot be met because
limited sideyard separation prohibits water control.
(See EXHIBIT "E" & "F" WHICH ARE HEREBY INCORPORATED HEREIN)
1302.S 1804,~ Concrete Footings
Add subsection t302~5,3 1804.~,~ to read as follows:
I~0~.5.3 1804.$,~
The minimum requirements for footings for one and two family
homes less than three (3} stories in height and not designed
by an architect or engineer are as follows:
1. Monolithic footings for a single story residence shall be as
follows:
WOOD FRAME - at least 18 inches deep by 12 inches
wide with two (2) ~5 reinforcing bars at bottom.
CBS - at least 16 inches deep by 12 inches wide with two (2)
#5 reinforcing bars at bottom.
2. A monolithic footing for a two-story building shall
be at least 24 inches deep by 16 inches wide with
three (3) #5 reinforcing bars at bottom.
PAGE 19
Words struck thrcu-h are deleted; words underlined are added.
3. Reinforced masonry (stemwall) footing for single
story residence shall be 10 inches deep by 16 inches wide
with two (2) ~5 reinforcing bars at bottom.
4. Reinforced masonry (stemwall) for a two story residence must
be at least 12 inches deep by 24 inches wide with three (3)
~5 reinforcing bars.
5. All monolithic footings - slab systems shall be formed to
the bottom of the footing.
(See EXHIBIT "A", "C" & "D" WHICH ARE HEREBY INCORPORATED
HEREIN)
CHAPTER ~-~ 23 WOOD
1707 2908 VERTICAL FRAMING
1707,7 2308~7 Cutting, Notching and Bored Holes
Add subsections 1707.7.~ 2308.7.4 and 1707.7o5 2308.7.5 to read
as follows:
17C7.~.~ 2308.7.4 Notches used for plumbing, electrical pipes,
cables or wire requires a steel strap no less than 1/16 inch
(1.59mm) thickness covering the notch.
(See EXHIBIT "G" & "H" WHICH ARE HEREBY INCORPORATED HEREIN)
17e7.7,5 2308.7.5 Top plates in nonbearing walls may be
interrupted (eliminated) between studs for the purpose of
plumbing vents (stacks), dryer vents, mechanical ducts, limited
to 28 inches maximum in any one wall, provided wall is securely
anchored on both sides of cutout.
170e 2309 ROOF AND CEILING FRAMING
l~0e.l 2309.1 Roof Joists
Add subsection 1700.I~I0 2309.1.10 to read as follows:
170S.I.Ie 230~.1~10 Notches used for plumbing, electrical pipes,
cable or wire requires a steel strap of no less than 1/16 inch
(1.59 mm) thickness covering the notch.
(See EXHIBIT "G" & "H" WHICH IS HEREBY INCORPORATED HEREIN)
CHAPTER a-} 3__3 SAFZCU'~."aS D~'T..I:~C ~ITE WORK, DEMOL~ION AND CONSTRUCTION
~ ~3~1 Safety Requirements During Construction
Add subsections 2101.9.2.1 3311.2.1, ~101.9.5 3315, ^-~
3316. and 3317 to read as follows:
2101.~ 2.~ 3311.2.1 Adequate sanitary facilities for the
convenience of all workers shall be provided in the following
ratio: Minimum of one (1) water closet and urinal for each
fifteen (15) workers.
2101.9.~ 3315 As agent of the owner, permittee acknowledges
responsibility for access control and site safety at all times
prior to the issuance of a Certificate of Occupancy. The
permittee shall determine which ingress and safety measures, if
any, such as temporary fencing, barricades, gates, signage,
covered walkways and the like, are necessary to assure public
safety on or near the site of the work under his control.
~ 3316 In the course of carrying out inspection
assignments, code enforcement personnel may observe conditions
contrary to federal, state and loc~1 safety standards. Wherever
this occurs, each case will be brought to the attention of the
person in charge at the site. Code Enforcement personnel shall
not subject themselves to unsafe conditions in order to perform
building inspections. Such personnel shall advise the permittee
of the inability to conduct an inspection; the subject inspection
shall be considered as rejected and shall be rescheduled.
However, if corrections are made immediately the inspection may
then be continued. Where manifestly unsafe conditions are
allowed to remain uncorrected, code enforcement personnel shall
direct operations in the vicinity to cease until remedied as
provided for in subsection 102.2 of this Ordinance.
PAGE 20
Words -~ .... ~- ~ ..... ~
............. u.. are deleted; words underlined are added.
2101.ZI 3317 Temporary Storage, Dispatching Office, Tool Shed
and Plans Rooms On-sits
Add subsections Zl01.11 3317 to read as follows:
21C1.~1 ~317 Temporary facilities or combinations thereof,
whether on wheels, skids, rounded or unfounded, shall be anchored
or tied down to prevent dislocation by hurricane force winds (110
mph). Tie-down criteria shall be in accordance with the Collier
County Mobile Home Ordinance No. 89-45 as amended or superseded
with accompanying Department of Motor Vehicle specifications.
Exceptionz Mobile equipment (i.e. vehicles, trailers, etc.)
which is currently licensed and equipped for over-the-road use
and which is positioned (unattached) and maintained in a state of
readiness for unimpeded drive or tow-away in case of emergency,
shall be exempt from the tie-down requirements.
Temporary electric service, if utilized, shall be sized and
protected to. carry connected loads safely. Physical protection
of temporary wiring shall be used to preclude damage to
insulation and other components. Temporary service shall be
maintained so as not to impair safety features. Inadequate
tie-downs or unsafe electrical service shall be cause for
rejection of any inspection of permitted work at the site.
~ APPENDIX F FIRE DISTRICT ·
3001 F101 GENERAL PROVISIONS
3001.2 [101,1 Scope
Amend subsection 3001.2.1 F101.2.1.4 to read as follows:
3001.2.1 The Fire District shall include the following:
1. All industrial and Cl, C2, C3, C4, C5 Zoning as
indicated on the Official Zoning Atlas of Collier
County, Florida.
2. Areas identified as Cl, C2,, C3, C4, C5 or Industrial in a
"PUD" (Planned Unit Development).
3. All NON-CONFORMING structures identified as Cl, C2, C3, C4,
C5 or Industrial.
~^~ F102 BUILDING RESTRICTIONS
300~.~ [102~2 Other Specific Requirements
Amend subsection 3002.2.2 F102.2.2 and 3002.2.C [10~2~6 to read
as follows:
3002.2.2 F102.~,~ Group "H" Occupancy shall be permitted in the
fire district in accordance with Chapter · ~.
30C2.2.~ F102,2,~ Exterior walls of Type IV construction within
0-3 feet ~rom property line or assumed property line shall have
no openings and shall be of two (2) hour fire resistire
construction. Other exterior walls will be in accordance with
Table 600.
APPENDIX C: ONE AND TWO FAMILY DWELLINGS Amend Appendix "C" to read as follows:
All one and two family dwellings not more than three stories in
height and their accessory structures shall be designed in
accordance with this Ordinance.
(See EXHIBITS A THRU ~ ~ ATTACHED TO THIS ORDINANCE)
SECTION THREE~ CONFLICT AND SEVERABILITY
In the event this Ordinance conflicts with any other ordinance of
Collier County or other applicable law, the more restrictive
shall apply. If any phrase or portion of this ordinance is held
invalid or unconstitutional by any court of competent
jurisdiction, such portion shall be deemed a separate, distinct,
and independent provision and such holding shall not affect the
validity of the remaining portion.
PAGE 21
Words struck t.hroug.h are deleted; words underlined are added.
SECTION FOURI INCLUSION IN THE CODE OF THE LAWS AND ORDINANCES
The provisions of this Ordinance shall become and be made a part
of the Code of Laws and Ordinances of Collier County, Florida.
The eections of the Ordinance may be renu~bered or relettered to
accomplish such, and the word "ordinance" may be changed to
"section", "article", or any other appropriate word.
SECTION FIVE~ EFFECTIVE DATE
This ordinance shall become effective upon filing with the
Secretary of State.
PASSED AND Florida this ~2~ Board of Co ty Commissioners of
Collier County,DULY ADOPTED by t day of ~'/~ 1996.
ATTEST: ",-,,. BOARD OF COUNTY COMMISSIONERS
DWiG~T ~.=.BRO~K, Clerk COLLIER COUNTY FLORIDA
/] ~ ...... ~ ... ~~s,,~
~¥ e~u[y Cl Chairman
%'.-.'. ~ .'~
roved orm
'. ~ . ~ ..." :
h6ma~ C.'Pal~r,
Assistant County Attorney
ggs:3/96
'~i,i~ ~,dino,~"~ ~i~ ~;th the
3P:,ctary of S+'lah;'s Office the
~day of ~, ~
a~d acknow~cd~,.mcnt of thct
filing ,eceiv~d this ~ day
PAGE 22
Words struck through are deleted; words underlined are added.
~ 8d HAII~ 0 6' ON CENTER
AT ALL PAIVEL EDCE~ EXCEPT
o~ c~ ~uss ( ~ICAL )
NOTF::
I. ALL NAIL~ TO BE COMMON NAILS M[:~.
2. IF BUILDIHG WIDTH EXCEEDS 40' O" FEET
OR HEIGHT IS MORE THAN TWO STORIr':
lOd INSTEAD OF 8d FOR AI'FACHMENT .~
ROOF SHEATHING.
ROOF SHEATHING ATTACHMENT PLAN
~Ro~, GAeu.-...o IS 1
-- 8ci HAIf~q 0 6' ON CENTER 811EA3111HG ATTACI{E~
AT ALl. pAH£t-
oN cAaLE TRUSS ( TY'PICAL )
_8'0' 6'0"
eXTERiOR
,,_.l~-'--<-..,,,'<,,
\"--:>, .,-
.-..~ ..-- ,-,,
/" -,. STA,N1)ARD CABrE ~ TRUS3
~ X 4 GROUP 2 OR
· :=,, BbO,33}rO AT P,Z/X;E ( TYPZC/J, )
'-,,
/ ',:--", '-, ,
/." '~., ./' 2 X 4 CROTJ~ 2 OR
· ,/ *--, .--~ ~ . ?-1\ BLOC~G ( FLAT OR VER11CAL )
/~ :,--- -, -
84 HAZ~OGN'CEXT~MI~.
PANEL EDGES AT BLOC!aNG
8d NAILS 6 1~' ON CENTER ON ( TYPIC/.L )
INTERIOR OF PANEL ( IlfrERMED~TE I
EXCEPT ON GABLE TRUSS ( TYPICAL
Z X CONT. ( TYPICAL )
NOTE:
t. ALL NAILS TO BF COMMON NAIT~
2. IF BUILDING WID~[ EXCEEDS 40' O' FEET
OR HEIGHT IS MORE THAN TWO STORIES
IOcl INSTEAD OF 8d FOR ATTACHMEHT OF
ROOF SHEATHING.
ROOF SHEATH[NG ATTACHMENT PLAN
STANDARD GABLE END IS 1 A
FtLJE: ISIA.OW~
STANDARD GABLE END WALL DETAIL
2 X 4 GROUP 2 OR BETTER BLOCKING
CENTERED BENEATH SHEATHING JOINT
ATTACH BLOCKING WITH THREE 16D
TOENAILED OR TWO 16D EDGE NAILED 8D NAILS @ 4" O.C.
EACH END AT EXTERIOR ZONE GABLE END AREA ONLY
SEE ISIA
1/2"NOMINAL STRUCTURAL
ROOF SHEATHING. SEE IS 1A
FOR NAILING
WOOD TRUSSES \
AT 24" O.C. ( TYP ) GABLE END \
~ VERT. BRACING
B RACING AS \
PER IS8 SEE IS6
~ FOR DETAIL
SEE IS4 FOR
(2) 16D NAILS WOOD WALL
AT EXTERIOR SEE IS5 FOR
ZONE TRUSSES CBS WALL
NOTE: OPTIONAL ( TYPICAL )
CEILING FURRING
NOT SHOWN
FOR CLARITY
GYPSUM WALL
NOTES: BOARD cobrrnmJous 2 x 4 SPRUCE
OR BETTER LATERAL BRACE
(I) FOR CATHEDRAL CEILINGS, GABLE AT 8' O.C. MAX. OR IX4 #2 AT
TRUSS lvIUST ALSO BE CATHEDRAL 16" ON CENTER AT EXTERIOR
AND END WALL BALLOON FRAMED ZONE
TO FOLLOW SLOPE OF GABLE BOTTOM
(2) ALL NAILS TO BE COMMON NAILS
(3) BRACING SHOWN IS IN ADDITION
TO PERMANANT BRACING REQUIRED IS 2
BY T.P.I. OR THE INDIVIDUAL TRUSS
DRAWINGS
2110~93 REV. 9/384 REV
DROP GABLE END WALL DETAIL
2 X 4 GROUP 2 OR BETTER BLOCKING
CENTERED BENEATH SHEATHING JOINT
ATTACH BLOCKING WITH THREE 16D
TOENAILED OR TWO 16D EDGE NAILED 8D NAILS @ 4" O.C.
EACH END AT EXTERIOR ZONE DROP GABLE END AREA ONLY
SEE IS 1
~ /I/ 24" MAX. I,
lP-" NOMINAL STRUCTURAL
ROOF SHEATHING. SEE IS I ~ ~
FOR NAILING ~
WOOD TRUSSES \
AT 24" O,C, ( TYP ) GABLE END
~ VERT, BRACING
BRACING AS
PER IS8 SEE IS7
~ FOR DETAIL
NOTE: OPTIONAL SEE IS4 FOR
CEILING FURRING WOOD WALL
NOT SHOWN FOR (2) 16D NAILS SEE IS5 FOR
CLARITY AT EXTERIOR CBS WALL
ZONE TRUSSE,~ /
//YPICAL~ /
GYPSUM WALL ~ /
NOTES: BOARD CONTINUOUS2X 4SPRUCE
OR BETTER LATERAL BRACE
(1) FOR CATHEDRAL CEILINGS, GABLE AT 8' O.C. MAX. OR IX4 #2 AT
TRUSS MUST ALSO BE CATHEDRAL 16" ON CENTER AT EXTERIOR
AND END WALL BALLOON FRAMED ZONE
TO FOLLOW SLOPE OF GABLE BOTTOM
(2) ALL NAILS TO BE COMMON NAILS
(3) BRACING SHOWN IS IN ADDITION
TO PER. MANANT BRACING REQUIRED IS 3
BY T.P.I. OR THE INDIVIDUAL TRUSS
DRAWING S worn ~v. 9rim ~v 2~6
TYPICAL GABLE ATTACHMENT
TO WOOD FRAME END WALL
2 X 4 SPRUCE OR
BETTER LATERAL
BRACE 3' O.C.
WITH (2) 16D
COMMON NAILS GABLE
OR 1X4 4~ AT 16" END SHEATHING TO BE
ON CENTER WITH NAILED WITH 8D
(2) 10D COMMON NAILS COMMON NAILS
~ ~ 6" O.C. @ EDGESAND
12" O.C. INTERMEDIATE
( TYPICAL )
I6D COMMON
NAILS @ 16" O.d2
.A-' 2 IN. #10 SCREWS.
AT 12" O.C.
GYPSUM WALL '
BOARD
NOTE: OPTIONAL 2XB'LOCKING
CEILING FURRING . NAILED 16" SPLICE JOINT
NOT SHOWN FOR O.C. W/16D BETWEEN DBL.
CLARITY COMiC'ION NAILS TOP PLATES
WHEN CATHEDRAL CEILING SEE STANDARD
BUILDING CODE
OCCURS AT GABLE, GABLE TRUSS FOR NAILING OF
MUST ALSO BE CATHEDRAL AND DOUBLE TOP
END WALL BALLOON FRAMED : PLATES ' '
TO FOLLOW SLOPE OF GABLE
BOTTOM CHORD
NOTE: THIS INSTALLATION IS IN ADDITION TO BRACING IS 4
REQUIREMENTS OF TRUSS MANUFACTURER OR .T.P.I. 85
TYPICAL GABLE ATTACHMENT
TO CONCRETE END WALL
2 X 4 SPRUCE OR
BETTER LATERAL
BRACE 8' O.C.
WITH (2) 16D GABLE
COMMON NAILS END
OR 1X4 #2 AT 16" ~ SHEATHING TO BE
ON CENTER WITH NAILED WITH 8D
(2) !0D COMMON NAILS COMMON NAILS
6" O.C. @ EDGES AND
,4--' 12" O.C. INTERMEDIATE
( TYPICAL )
16D COMMON
NAILS @ 16" O.C.
GYPSUM WALL
BOARD
NOTE: OPTIONAL /
CEILING FURRING
NOT SHOWN FOR HURRICANE
CLARITY O O STRAP 4' O/C
BENT UP AND
2 X 8 P.T. WITH 1/2" OVER GABLE
"J" BOLT OR MUD BOTTOM CHORD
ANCHOR 4' O.C. OR
2X6 P.T. W/BLOCKING
TO CARRY CEILING
DIAPHRAGM
WHEN CATHEDRAL CEILING
OCCURS AT GABLE END USE :
DETAIL IS8 OR IS 8A
NOTE: THIS INSTALLATION IS IN ADDITION TO BRACING IS 5
REQUIREMENTS OF TRUSS MANUFACTURER OR T.P.I. 85
2/10~3
TYPICAL LADDER DETAIL
2 X 4 GROUP 2 OR BETTER
BLOCKING CENTERED
BENEATH SHEATHING
JOINT. ATTACH BLOCKING ( 2 ) 16I) NAILS EACH
W/( 3 ) 16D TOENAILED OR
( 2 ) 16D ENDNAILED BOTH 30 LB. FELT OVER LADDER EACH SIDE
ENDS. 1S/32" MIN. SHEATHING NAILS AT
6" O.C. DRIP
8D NA~S @ 2 X 4 LADDERS GROUP EDGE AND
4" O.C. MIN. 2 OR ':BETTER 24" O.C. 4" O.C. FOR
PLYWOOD
~ ~ DRIP
EDGE
/
.~---
8D NAILS
@ 6" O.C.
CONTINUOUS 2 X 4
GROUP 2 OR BETTER
FASCIA NAILED
GABLE ATTACH LADDER TO WITH ( 2 } ROWS
TRUSS TOP CHORD OF GABLE 8D NAILS 12" O.C.
TRUSS W]( 2 ) 16 D NAILS STAGGERED
AT 24" O.C.
SHEATHING TO BE
NAILED WITH 8D
COMMON NAILS
6" O.C. @ EDGES AND
12" O.C. INTERMEDIATE
(TYPICAL}
12" max. 'f
NOTE: ALL NAILS TO BE IS 6
:morn,v~v,,:~,, COMMON NAILS MINIMUM
l/9/95
TYPICAL DROP GABLE DETAIL
2 X 4 GROUP 2 OR BETTER
BLOCKING CENTERED
BENEATH SHEATHING
JOINT. ATTACH BLOCKING 30 LB. FELT OVER
W/( 3 ) 16D TOENAILED OR 1S/32" MIN. SHEATHING ( 2 ) 16I) NAILS
( 2 ) 16D ENDNAILED BOTH EACH LADDER
ENDS. 2 X 4 LADDERS #1 PINE NAILS AT
.....- o
4f710 UPLIFT MIN. ( )
10 D NAILS 12"
O.C. STAGGERED
24" MAX. ,d/
SHEATHING TO BE
NAILED WITH 8D
COMMON NAILS
6" O.C. @ EDGES AND
12" O.C. INTERMEDIATE
( TYPICAL )
DROP
GABLE
TRUSS
~,, ,~v,,~,,, NOTE: ALL NAILS TO BE IS7
,,,,,s COMMON NAILS MINIMUM
TYPICAL GABLE END WITH
TRUSS TO CONCRETE END WALL
..WITH CATHEDRAL CEILING
2 X 4 SPRUCE OR BETTER LATERAL
BRACE 8' O.C.WITH (2) 16D COMMON GABLE
NAILS OR 1X4 #2 AT 16" ON ',~ END TRUSS
CENTER WITH (2) 10D '
COMMON NAILS.
'x~ SHEATHING TO BE
NAILED WITH 8D
· '~~/, COMMON NAILS
5" O.C. @ EDGES AND
8' O.C. BRACING ALSO .A--' 12" O.C. INTERMEDIATE
REQUIRES CONNECTOR \ ( TYPICAL )
RATED AT 400 LBS. V '2X6 STUDS AT
24" O.C. OUT
FROM RIDGE. ,
GYPSUM WALL STUDS MUST
BOARD W/BLOCKING REACH FROM
NAILED TO STUDS P.T. PLATE TO
WITH (2) 16D COMMON TOP OF GABLE 16D COMMON
NAILS NAILS @ 16" O.C.
· · TO HOLD GABLE
GABLE
CONNECTOR REQD. END VERTICALS
RATED AT 400 LBS.
EACH STUD HURRICANE
O O STRAP 4' O/C
BENT UP AND
OVER GABLE
BOTTOM CHORD
2X6 P.T. ~VITH 1/2" ~} ~
"3" BOLTS OR MUD
ANCHORS AT 4' O.C.
NOTE: OPTIONAL
CEILING FURRING
NOT SHOWN FOR
CLARITY
NOTE: THIS INSTALLATION IS IN ADDITION TO BRACING IS 8
REQuIREI~ENTs OF TRUSS MANUFACTURER OR T.P.I. 85
2Y10.~3
TYPICAL GABLE END WITH NO
TRUSS TO CONCRETE END WALL
.WITH CATHEDRAL CEILING
1 X 4 SPRUCE OR BETTER LATERAL
BRACE 8' O.C.WITH (2) 16D COMMON
NAILS OR 1X4 #2 AT 16"
CENTER WITH (2) 10D
COMMON NAILS·
... SHEATHING TO BE
"' NAILED WITH 8D
~ COMMON NAILS
IX ,~ 6" O.C. @ EDGES AND
8' O.C. BRACING ALSO [ X~ ~ 12" O.C. INTERMEDIATE
REQUIRES CONNECTOR ( TYPICAL )
RATED AT 400 LBS. V X~ 2X8 STUDS AT
24" O.C. OUT
FROM RIDGE. ,
GYPSUM WALL STUDS MUST
· BOARD W/BLOCKING REACH FROM
NAILED TO STUDS P.T. PLATE TO
WITH (2) 16D COMMON TOP OF GABLE
NAILS
CONNECTOR REQD.
RATED AT 400 LBS.
EACH STUD
2X8 P.T. WITH 1/2"
"J" BOLTS OR MUD
ANCHORS AT 4' O.C.
NOTE: OPTIONAL
CEILING FURRING
NOT SHOWN FOR
CLARITY
IS8A
REQUIREMENTS OF TRUSS MANUFACTURER OR T.P.I. 85
~1 ~3 ~V 9~
TYPICAL SIDEWALL SECTION
30 LB. FELT OVER 15132"
MINIMUM SHEATHING
NAILED 6" O.C. EDGES
AND 12" O.C. FIELD.
PLYWOOD MUST EXTEND
TO OUTSIDE EDGE OF 6" ON CENTER NAILING
FASCIA BOARD BOTH DRIP EDGE AND
PLYWOOD. 3" OVERLAP
REQUIRED FOR VALLEYS
AND DRIP EDGE. ALL
METAL TO BE INSTALLED
FOR DRY IN INSPECTION
CONNECTION. / ~
REQD.
FOR VERTICAL AND
HORIZONTAL LOADS
AS PER CODE
CONTINUOUS 2 X 4
GROUP 2 OR BETTER
SUB-FASCIA
FASCIA NAILED
WITH (2) ROWS
8D NAILS 11" O.C.
STAGGERED
NOTE: WHEN OVERHANG OR
CANTALEVER EXCEEDS 48"
PLYWOOD MUST BE NAILED AS
ABOVE AND GLUED WITH AN
APPROVED PANEL ADHESIVE
NOTE: ALL NAILS TO BE IS 9
COMMON NAILS MINIMUM
TYPICAL FRAME WALL CORNER DETAIL
SEE ISII FOR GARAGE
DOOR OPENINGS ~OUR 10D REQD.
ALTERNATE TOP
PLATE OVERLAP
· '.'t .' · · .e, ·
· l: e' ·
HURRICANE STRAP REQD.
ALL CORNERS. MINIMUM
#1500 TENSION RATING,
REQD. AT BOTTOM OF
DBL. TOP PLATE ONLY.
TWO 10D
NAILS REQD. + -
EACH STUD DEGREE
'~~,L ANGLE
r'X4 ' ET
· IN
BRACE REQD. AT ALL
CORNERS AND AT 20'
ON CENTER ON ALL
WALLS THAT ARE
NOT SHEATHED.
BRACE TO EXTEND
TO BOTTOM OF
B OTTO M PLATE.
( NOT SHOWN
~o~: ~ ~,~ ~o ~ IS 10
,~,~,~, ,,~,~,,,,,,COMMON NAILS MINIMUM
TYPICAL FRAME GARAGE
DOOR & CORNER DETAIL
IF DISTANCE IS LESS THAN
3' HEADER MUST EXTEND
1500 LB. RATED TO END OF WALL CORNER
HURRICANE IR
STRAP REQU ED. CONNECTTRUSSES OR
'.~ NO SPLICES IX S EATHING FRAMING ABOVE TO
ALLOWED IN THIS AREA HEADER, NOT DOUBLE
· · TOP PLATES
,~ NO SPLICES
< IN SHEATHjNC
:D ALLOWED IN "?~=~": '.' ;'"
O' ~ : ':. .
m THIS AREA _
< ~ PROVIDE CONNECTION
m 1500 LB RATED
CY HURRICANE FOR REQUIRED UPLIFT
m STRAP REQUIRED
PROVIDE
CONNECTION /
FOR REQUIRED
UPLIFT
MINIMUM
DBL. STUD
REQUIRED
o,cs: IS 11
,n,~ REV. ~,S COMMON NAILS MINIMUM
TYPICAL RAFTER FRAMING
RIDGE BOARDTO BE NOT LESS THAN THE
DEPTH OF THE RAFYER END CUT AND
SHALL BE STRUCTURALLY FUNCYIONAL
RAFTERS SHALL BE ,__
PLACED DIRECTLY ~
OPPOSITE EACH
OTHER
H/3 COLLAR TIE
TO BE IN UPPER
THIRD OF ROOF
...... SYSTEM
·
1 X6 MINIMUM
COLLAR TIE REQD..
UNLESS
OVER TOP CONNECTS
BOTH RAFFERS
· RAFTER TIE / CEILING
JOIST REQUIRED
ALL RAFTERS, JOIST, AND RIDGE BOARDS SHALl
COMPLY WITH NFoPA SPAN TABLES FOR JOIST
AND RAFTERS. ANCHORAGE IS REQUIRED AT
OUTSIDE WALLS AND AT RIDGE FOR LOADS
GIVEN ON IS17 AND IS18
IS12
4/1903 P, EV. 6/9/91
8" X 10" CONCRETE BEAM SPAN ( FEET )
8' 9' 10' 11' 12' lY 14' ],5'
;~ A A A B B B B B
~ A B B B B B B
h B B B B B B
k B B B B B B
'.~ B B B B B
~ B B B B
'~ B B B B
~ B :B B B
k B B B
·
~ B B B :
h B B B
~ B B (x) ALL TIE3 MUST BE FULLY
ANCHORED AT TOP
(2) CALCULATIONS ARE BASED
ON SINGLE SPAN. UNIFORMLy
LOADED BEAM
(B) SPAN BASED ON CLOSED
., BUILDING ENVELOPE
(4) CONCRETE SHALL BE A
MINh"MUM 3000 PSI IN 23 DAYS
(5) REINFORCING S'Iq~EL SHALL
HAVE A MINIMUM Fy OF 60 KSI
TOP BOTTOM
BEAM REINFORCING REINFORCING TI.ES
B 2 BARS 2 #5 BARS #3 AT 4" O.C. SEE IS16
8" X 12" CONCRETE BEAM SPAN (FEET)
8' 9' 10' 11' 12' IY 14' 15' 16' 17' 18' 19'
~ C C C D D D D D D D E E
~ C C C D D D D D D E E
h C C D D D D D D E E
~- C D D D D D D D E
~- D D D D D D D E
~. D D D D D D E E
5~D D D D D E E
h D D D D D E
~ D D D D D E
~D D D D E E
~ D D D D E
~ D D D D E
AN~OR~ AT T~
(2) ~~~ ~E B~
k D D D E E ON Sma~ SPAN. ~~V
LOADED B~
k D D D E {s) SPAN n~
BU~G
(4) CON~ S~L, BE A
~ D D D E MI~ ~ ~I ~ 28 DAYS
(5) RM~ORC~G ~ ~ S~LL
~ D D D E HAVS A ~~
~ D D E
~ D D E
~ D D E
~ D D E
TOP BOTTOM
BEAM REINFORCING REINFORCING TIES
D #5 BARS 2 #5 BARS #3 AT 5" O.C. SEE IS16
E ( 2 ) #5 BARS ( 2 ) #6 BARS #3 AT 5" O.C. SEE IS16
CONCRETE TIE BEAM SCHEDULE: 8"x12" IS 14
REX' ~/96
8" X 16" CONCRETE BEAM SPAN' ( FEET )
8' 9' 10' 11' 12' lY 14' 15' 16' 17' 18' 19' 20'
':':F F F F F F F F G G G G H
~- F F F F F F G G G G G H H
~ F F F F F G G G G G H H H
~ F F F G G G G G G H H H H
~ F F F G G G G G G H H H I
I
i!'~F F G G G G G G H H H I I
.~, F G G G G G G G H H H I I
~ F G G G G G G H H H I I
~ G G G G G G G H H I I
~ G G G G G G H H H I I
~ G G G G G G H H I I
~ G G G G G H H H I I
~. G G G G G H H H I
~ G G G G G H H I I
~ G G G G H H H I I
~ G G G G H H H I o) ALL TI~ MU~BE ~LL~
ANCHORED AT TOP
~ G G G G H H I I (2) CALCU~ONS ARE BAS ~D
.... ON SINGLE SPAN, U~ORMI Y
~ G G G G H I I LOADED BEAM
(3) SPAN BASED ON CLOSED
BUILDING ENVELOPE
~ G G G G H I I (4) CONCR~E SHALL BE A
~UM 3~ PSI IN 28 DA~ S
~ G G G H H I I (5) RE~ORCmG S~EL SHALL
u~'E A MI~MUM Fy OF 60 KSI
TOP BOSOM
BEA~ REINFORCING REINFORCING TI~
G ~5 BARS 2 ~5 BARS ~3 AT 7" O.C. SEE IS16
H ( 2 ) ~5 BARS ( 2 ) ~6 BARS ~3 AT 7" O.C. SEE ISI6
I ( 2 ) ~5 BARS ( 2 ) ~ BARS ~3 AT 7" O.C. SEE IS16
coNcRETE TiE SC.ED LE: IS15
~119t93 RUV3~6
TYPICAL TIE SPACING
. 2" ~ /t
" "~ SEE BEAI~ TIE SPACING SEE BEA3~
SCHEDULE 24" O.C. SCHEDULE
FOR TIES FOR TIES
SPACING SPACING
L/3 L/3 L/3
-/X/
_ i
MAINTAIN 1 AND 1/2 ® /7 #3 TIES WHERE
INCH CLEAR COVER REQUIRED, SEE
ON ALL SIDES TO TIES SCHEDULE.
TIES CLOSED AND
ANCHORED AT TOP.
CALCULATIONS ARE BASED ON SINGLE SPAN, UNIFORMLY
LOADED BEAM.
BEAM SPANS ARE BASED ON CLOSED BUILDING ENVELOPE
CONCRETE SHALL BE A MINI~ B000 PSI IN 28 DAYS
REINFORCING STEEL SHALL HAVE A MII'aMUM Fy OF 60 KSI
IS16
REV 911/94
ALTERNATE BEAM SIZES
* /7 #3 TIES WHERE * / #3 TIES WHERE
REQUIRED, SEE REQUIRED, SEE
16" BEAM SCHEDULE. 16" BEAM SCHEDULE.
TIES CLOSED AND TIES CLOSED AND
A NCH ORED AT TO P. ANCHORED AT TO P.
.- ·
8"X18" TIE BEAM .8"X20" TIE BEAM
MAINTAIN 1 AND 1/2 INCH CLEAR COVER ON ALL SIDES TO TIES
CALCULATIONS A RE BASED ON SINGEE SPAN, UNIFORMLY
LOADED BEAM.
BEAM SPANS ARE BASED ON CLOSED 3BUILDING ENVELOPE
CONCRETE SHALL BE A MINIMUM 3000 PSI IN 28 DAYS
REINFORCING STEEL SHALL HAVE A MINIMUM Fy OF 60 KSI
IS16A
REV ~/~4
~9/9S
CONVENTIONAL ROOF FRAMING
UPLIFT LOAD PER RAPTmR (LBS) 4 FT. OVERHANG MAX.
Building Width
20' 24' 28' 32' 36'
Rafter
Spacing Roof Slope 2/12
12" O.C. 574 636 698 760 822
16" O.C. 763 846 928 1011 1093
~24" O.C. 1148 1272 1396 1520 1644
Roof Slope 3/12
12" O.C. 623 677 731 785 839
16" O.C. 829 900 972 10~-4 ~_116
24" O.C. 1246 !354 1462 1570 !678
Roof Slope 4/12 ·
12" O.C. 609 663 717 771 625
16" O.C. 810 882 954 1025 1097
24" O.C. 1218 1326 1434 1542 !650
Roof Slope 5/12
12" O.C. 588 640 692 744 796
16" O.C. 782 851 920 990 1059
24" O.C. 1176 1280 1384 1488 !592
Roof Slope 6/12
12" O.C. 560 608 656 704 752
16" O.C. 745 809 872 936 1000
24" O.C. 1120 1216 1312 !408 1504
Roof Slope 7/12
12" O.C. 406 458 510 562 614
16" O.C. 540 609 678 747 816
24" O.C. 812 916 1020 1124 1228
IS-17
HORIZONTAL LOAD PER RAFTER CLBSD
4 FT. OVERHANG MAX.
Building Width
20' 24' 28' 32'
',after
;pacing Roof Slope 2/12
a" O.C. 12 14 15 17 18
L6" O.C. 16 18 20 22 2~
14" O.C. , 24 28 30 34 3~
Roof Slope 3/12 ,,
2" O.C. 36 40 45 50 54
6" O.C. 48 53 60 67 72
O.C · 72 80 90 100 188
ROof Slope 4/12
O.C. 60 68 75 83
6" O.C. 80 90 100 110 120
24" O.C. 120 136 150 166 180
Roof Slope 5/12
12" O.C. 84 95 105 115 126
16" O.C. 112 126 140 150 168
24" O.C. 168 190 210. 230 252
Roof Slope 6/12
12" O.C. 104 117 130 1~-3 156
16" O.C. 135 156 173 190 207
24" O.C. 208 234 260 286 312
Roof Slope 7/12
12" O.C. 136 153 170 187 20~.
16" O.C. 180 204 226 249 271
24" O.C. 272 306 340 37{ 408
I3-18
SHEAR WALL REQUIREMENTS
F
t
:
$
SIDE LENGTH - A ~
WIND
A < B+C+D+E+F+G
THE SUM TOTAL LENGTHS OF SHEARWALLS IN ANY DIRECTION
SHALL BE EQUAL OR GREATER THAN THE LENGTH OF THE
PERPENDICULAR SIDE LENGTH OF THE STRUCTURE
NOTES: ~ 1 ) ALL DIRECTIONS SHALL BE CHECKED FOR SHEAR ~,VALL RE UIREMENTS
2 ) RECTANGULAR ELEMENTS OF NONRECTANGULAR BUILDWq~S SHALL BE
CONSIDERED SEPARATE BUILDINGS FOR DETERMINING SiRWALLS. DRAG
STRUTS MAY BE USED AT ADJOINING BUILDING SECTIONS TO MEET SEAR-
WALL REQUIREMENTS, IF CONNECTIONS FOR HORIZONTAL LOADS CAN BE MET.
IS19
ALUMINUM WINDOW INSTALLATION
( MASONRY ONLY )
6' 4" MAXIMUM ROUGH OPENING
,;..,, ~" .
X P.T. BUCKING IX P.T. BUCKING
FASTENED WITH FASTENED WITH
3/15" X 2-1/2" CONC. SHIM 3/8" MAXIMUM
SCREWS, ONE BETWEEN WINDOW 3/16" X 2-1t2" GONG.
WITHIN 4" OF EACH AND BUCKING SCREWS, ONE
WITHIN
END, THEN 18" ON END, THEN 18" ON
CENTER ' CE~ER
1X P.T. BUCKING
FASTENED WITH
3/15" X 2-1/2" CONC.
SCREWS, ONE
WITHIN 4" OF EACH
END, THEN 18" ON SHIM 3/8" MAXIMUM
CENTER BETWEEN W~DOW
AND BUC~G
NOTE:
(1) SOLID POUR REQD. AT
EACH SIDE OF OPEN~GS
(2) BUCKING CAN BE BEVELED
BUT ANCHORS CANNOT BE
IN BEVELED AREA
~~ CONCRETE
SILL
NOTE: WINDOWS TO BE ATTATCHED TO P.T. BUCKINGS
EXTERIOR DOOR INSTALLATION
( MASONRY ONLY, SOLID CORE WOOD OR METAL CLAD EXTERIOR GRADE )
MAXIMUM MASONRY OPENIN!I
12"O.C. FORS GLE LEAF AND S" I
O.C. FOR DOU LE L~F DOORS ~
ONE WITH~ 4" OF EACH END,
THEN 18" ON CE~ER FOR
SINGLE LEAF AND 12'~ ON
CE~ER FOR DOUBLE LEAF
DOOR
PANEL
~ SHIM 3/8" MAXIMUM SILL SEAL
Z
~ #1OX
~ HEAD SILL ALUMINU~I
>. 2 X P.T. BUCKING FASTENED
_,-., WITH 3/16" X 4" CONC. SCREWS,
z ONE WITHIN 4" OF EACH END
0 THEN 18" ON CENTER FOR
< SINGLE LEAF AND 12" ON
~- CENTER FOR DOUBLE LEAF "'
:~ '..~)'~i!':i!' ~ .:....
#8 GALVANIZED FINISH NAILS AT : ~::' :"
~ 12" O.C. FOR SINGLE LEAF AND 8" ': :' '--: ."
>~ O.C. FOR DOUBLE LEAF DOORS
,>
~c r ( 1 ) INSTALL HINGE SCREWS #10 X 2-1/2"
( 2 ) INSTALL LOCK SET.
( 3 ) INSTALL SECURITY STRIKE SCREWS
IN STRIKE PLATE, ADJUST STRIKE PLATE, ADJUST
STRIKE PLATE FOR SECURE DOOR FITt THEN TI Gt!TEN
SCREWS.
NOTE: #8 x 2-m/2" SCREWS MUST BE SECURELY
NOTE:
ANCHORED THROUGH THE FRAME INTO THE
(1) SOLID POURS REQD. AT EACH STUD TO PROVIDE PROPER STRIKE PLATE
SIDE OF OPENINGS STRENGTH AND SECURITY.
ANCHORS CANNOT BE IN BEVELED ( 4 ) SET ALL NAILS.
AREA
TRUSS DESIGN FOR OPEN LANAI'S ! PORCHES
~ ATTACH TRUSS
FOR VERTICAL
AND HORIZONTAL "'
LOADS.
TRUSS MUST BE DESIGNED
EXTERIOR WITH THIS SECTION
WALL TO BE EXPOSED TO WIND OUTSIDE
BEAM
BUILT AND ( IF REQD. )
ANCHOKED
FOR ALL
GRAVITY AND TRUSSES MUST BE ONE OF THE FOLLOWING:
WIND LOADS ( 1 ) BEARING AT EXTERIOR WALL
( 2 ) CANTED OFF EXTERIOR WALL
( 3 ) BUILT TWO PIECE AS SIMPLE SPANS
SHARING EXTERIOR WALL
( 4 ) CARRIED BY.GIRDER, USED AS DRAG
STRUT OVER EXTERIOR WALL THE GIRDER
MUST EXTEND UP TOTHE BOTTOM OF ROOF
SHEATHING,
( 5 ) PANEL POINT PROVIDED TO ATTATCH
WALL FOR ALL VERTICAL AND HORIZONTAL
WIND LOADS
IS22
.LOAD BEARING HEADER DETAIIo
TRUSSES CAILRrI:D BY HEADER MUSTBE
ANCHORED TO I-I~ADER, NOTTO TOP MATES.
rF CRIPPLES ARE USED BETWEEN HEADER
AND TOP PLATES. ANCHORS ARE REQD.
AT TOP AND BOTrOM OF CRIPPLES,
.. fi ~ fi ~ ,..,
---i'i,::-.. ... . ..... ii"'
DaL. TO~,;]:. : ..:. · .
PLATE :::~1' /
L.~,.::! HEADER
90 DEGREE CLIP REQD. AT BOTH
CORNERS FOR 365 LB. MIN. LOAD
TO CALCULATE LOAD ON HEADER:
( SEE TRUSS DRAWINGS OR IS17 AND 18 )
EXAMPLE: REACTION =2028 UPLIFT=1030
SIX TRUSSES BEARING ON HEADER
DOWN LOAD= 2028 X 6 TRUSSES DIVIDED BY 2 BEARINGS=6084
UPLIFT LOAD= 1030 X 6TRUSSES DIVIDED BY 2 BEARINGS= 3090
A CONNECTION WOULD BE REQUIRED FOR 3090 LBS. UPLIFT AT
THE TOP AND THE BOTTOM, EACH SIDE OF OPENING.
' OPENINGS OVER 6' IN WIDTH REQUIRE A MINIMUM OF TWC
STUDS UNDER HEADER AT EACH END.
OPENINGS OVER 12' IN ~¥IDTH REQUIRE A MINI3~UM OF THREE
STUDS UNDER HEADER AT EACH END.
STRAPS TO HOLD HEADER SHALL BE "U' TYPE, EXTENDING
FRO]~I FRONT TO BACK FACE OVER DBL. TOP PLATES.
IS23
· '~' ,...~iti !I !. '
", .i .......................................... '~T F ....... ~it'i "~t"'?T~''
Natural Solid Ground or Piles
Outside the Flood Zone
MONOLITHIC FNDS. OUTSIDE THE FLOOD ZONE
COMPACTED FOUNDATION { 5' ~
OUTSIDE
BLDG. 3~' SLOPE
TEST J~ F.F.EL.= CROWN OF RD. +_ 18" ~
TEsT~'~'~r'~'U~r ~J ~\
TESTJ~ IS' LI~ ! ~
~NATURAL SOlD GROUND C~ARED ~
EXHIBIT A .~ mm~m
Natural Solid Ground or Piles
In the 'A' Zone
LU/ MAXIMUM MAXltilIM ~
MAXIMUM 5' FOUNDATION 5' MAXIMUM
30' S OUTSIDE
OUTSIDE 30' SLOPE
BLDG. BLDG.
F.F. EL. MIN. NGVD
~ TEST ~. 12 LIFT ~(. ~
Natural Solid Ground Cleared
EXHIBIT
One and Two Family Dwellings
MonolithEc FootEng
ONE STORY RESIDENCE
~AXI E 1 J .' ..., .' "~. ", *. . ~ PR~w~i~ TREATED PLATE
LOP
I/2' AI4(CHOR BOLT 1ffrl. I
~ 4'0.C.
/-Wt'ELDED WIRE MESH
· // / / ~"" -""': ' BARRIER BARRI
COMPACTED FI~
1) THE BOTTOM OF FOUNDATIONS SHALL EXTEND NO LESS
THAN 12 INCHES BELOW FINISH CRADE.
2) ALL WOOD FRAHING AND SHEATHING LESS THAN 8 INCHES
FROH EXPOSED EARTH SHALL BE PRESSURE TREATED WOOD.
:1) CLEARANCE BETWEEN WOOD SIDING AND EARTH SHALL NOT
BE LESS THAN 6 INCHES.
EXHIBIT C
One and Two Family Dwellings
HonolithEe Footing
TWO STORY RESIDENCE
I) THE BOTtOm( OF FOUNDATIONS SHALL EXTEND NO LESS
THAN 12 INCHES BELOW FINISH GRADE.
2) ALL WOOD FRAMING AND SHEATHING LESS THAN 8 INCHES
FROI~ EXPOSED EARTH SHALL BE PRESSURE TREATED WOOD.
:!) CLEARANCE BETWEEN WOOD SIDI~G AND EARTH SHALL NOT
BE LESS THAN 6 INCHES.
EXHIBIT D
One and Two Family Dwellings
Stemwall Footing
ONE STORY RESIDENCE
1~" {,{AXII,(U'II wrrHooT 16' ~ WrI'HOUT
ADDfrlONAL RETAINING ADDfrIOI"{A.L RETAINING I/Z' AI'{CHOR I~K}[.T I[TrH Z'
WALL TYPE REINFORCING WALL TYPE RIXXFORC1NG A,~R 4' O.C.
WELDED WIRE MESH ~ IZI, Olm WIRE KIBX
FINISH__ 6 MIL VAPOR BARRIER "*
f__' '. '- .~ .. ".",
S= CLEAR~~ BEARING ON '*-'---t6'*~ ~' CLF. AR
NATURAL GRADE
OR VERIFIED
SATISFACTORY
BEARING
MATERIAL
EXHIBIT E ~ ~mu~
One and Two Family Dwellings
Stemwall Footing
Tw'o STORY RESIDENGE
pR~ tREATED PLATE
it MAXIlIUM WITHOUT m, 6" MAXIMUM WITHOUt
ADDITIONAL RETAINING ADDITIONAl, RETAINU/G 1/2" A~rCHOR BOLT WITH Z"
WALL TYI~E REINFORCING WALL Y~PIC REINFORCING ,WAS'HER 4'
t= 6 M1L VAPOR BARRIER ~
6 IdH. VAPOR BARRIER
GRADE GRADZ
'~ COMI~ACtlD ~ ~ COMPACTED
FILL FILL
,.._ o, ,,,.,,.
Ili
CLEAR 3'" ~
NATUR.4J~ GRADI
OR VER[FXED
SAT~IPAC~I'ORy
BEARING
MATERbtL
EXHIBIT F ,,~ ~m,,~,q
NOTCHING AND BORED HOLE LIMITATIONS
FOR EXTERIOR WALLS AND BEARING WALLS.
W (actual width)
:
Top ,ate . / Stud
Ij 5/ edge
/ / d ~tance m[n.
12 w~mln / ~/~[k [ ~ .41 for single stud
.6' for double stud provided not
I m than two successive studs hxre
I bored holes.
/ I1
/ [ D (actual depth)
Note: Bored holes shall not be located In the same section of cut or notch in stud.
BORING & NOTCHING OF STUDS,
Bearing Stud Non-Bearing Stud
Member Size
Maximum Notch Maximum Hole *Maximum Notch Maximum Hole
(I/4)D (.4D)Z (-4D) (.aD)z
2 x 4 7/8 1-3/8 1-3/8 2-1/8
2 x e 1-3/8 2-3/16 2-3/16 3-3/x6
1. "D" Equals actual depth of member In Inches.
2. 5/8 Inches of wood required on each side or hole.
1-1/4 Inch of wood required on each side of hole for electrical cables or
1/16 Inch metal plate protection.
NOTCHING & BORING OF JOISTS & RAFTER,
Maximum Notch Maxintum Notch Maximum Diameter
Member Size End of Member Outer 1/3 of Span of Hole
(t/4)D (I/6D) (t/3D),
2 x 4 7/8 9/16 Not Perumitted
2 x 6 1-3/8 15/16 1-1/2
2 x 8 1-13/16 1-3/16 2-7/16
2 x 10 2-5/16 1-9/16 3-1/16
2 x 12 2-X3/X6 1-7/8 3-3/4
1. "D" Equals actual depth of member In Inches.
2. Two (2) Inches of wood must be above and below hole.
EXHIBIT G
NOTCH[NG AND BORED HOLE LIMITATIONS
FOR NONBEARING WALLS.
W (actual width)
/ stud
Top late
3[~ k~) 5/8' edfe
~-.'
· i J""/ distance ndn.
D (actual depth)
, / // L Bottom piata ~
Note: Bored holes shall not be located in the same section of cut or notch in stud.
BORING & NOTCHING OF STUDS,
BearinK Stud t{ou-Bearln~ Stud
ot~
!,fernbar Size 14aximurn N c ~ Maximum HoI Maximum Hotc Maximum Ho[.
( 1/4)D (.4D) ~ (.4D) (.6D) z
2 x 4 ?/s 1-3/8 1-3/s 2-1/8
2 x 6 1-3/8 2-3/16 2-3/16 3-3/16
1. "D" Equals actual depth of member In Inches.
2. 5/6 Inches of wood required on each side of hole.
1--1/4 Inch of wood required on each side or hole for electrical cables or
1/16 Inch metal plate protection.
NOTCHING & BORING OF JOISTS & RAFTER,
~(eximum Notch Max[mum Notch Maximum Diameter
Member Size End of }~ember Outer 1/3 of Span of Hole
(X/4)D (1/60)
2 x 4 7/8 9/16 Not Permitted
2 x 6 1-s/s 15/16 1-1/2
Z x 6 1-13/16 1-3/16 2-7/16
2 x tO 2-5/16 1-9/16 3-1/16
2 x 12 2-13/16 1-7/8 3-3/4
1. "D" Equals actual depth of member In Inches.
2. Two (2) Inches of wood must be above and below hole.
EXHIBIT
STATE OF FLORIDA)
·
COUNTY OF COLLIER)
I, DWIGHT E. BROCK, Clerk of Courts in and for the Twentieth
judicial Circuit, Collier County, Florida, do hereby certify that the
foregoing is a true copy of:
ORDINANCE NO. 96-26
Which was adopted by the Board of County Commissioners on the 28th day
of May, 1996, during Regular Session.
WITNESS my hand and the official seal of the Board of County
Commissioners of Collier County, Florida, this 28th day of May, 1996.
DWIGHT E. BROCK .""~ "'
Clerk of Courts and~"Ci'erk'''''' '.
Ex-officio to Board Of
Cou ' ' .' . ' '
aureen KenyOn .-
' Deputy Clerk "..,