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555 BEACH AVE RESO22-0014 revision 5-24-22 .,:o..;..,1,,,, Revision Request/Correction to Comments **ALL INFORMATION OHIGHLIGHTED IN '' City of Atlantic Beach Building Department GRAY IS REQUIRED. '' / 800 Seminole Rd, Atlantic Beach, FL 32233 °i" / Phone: (904) 247-5826 Email: Building-Dept@coab.us PERMIT#: k�- O Z 2 00( 4 Revision to Issued Permit OR X Corrections to Comments Date: SI17/2.027 Project Address: S$S— as.P.LM AVE Contractor/Contact Name: (Y\t .EKL.W.414 Coto-rZACTIb.1(, Contact Phone: qW- (73V ttA&(VIA tt_) Email: ALso.awt1..u44n„ e GovrncAs'r•tvv=t- Description of Proposed Revision/Corrections: SEE ANT Prcv1/4Eb DecK 15 APPcox 3 e i X 2.4 . w / 3 s TIEAS O t.s EPtsT 5 tc e Pc-k..0 O 3 t=.acti ow, tvoikTta + ov-c-a skiNE . 203.5 1L" OC._ I Mio,1Ae.t_. S. SoPEr affirm the revision/correction to comments is inclusive of the proposed changes. (printed name) • Will proposed revision/corrections add additional square footage to original submittal? ,I4 No ❑ Yes (additional s.f. to be added: ) • Will proposed revision/corrections add additional increase in building value to original submittal? .KNo ❑*Yes (additional increase in building valu / / (Contractor must sign if increase in valuation) *Signature of Contractor/Agent: / (Office Use Only) ❑ Approved ❑ Denied ❑ Not Applicable to Department Permit Fee Due $ Revision/Plan Review Comments Department Review Required: Building Planning& Zoning Reviewed By Tree Administrator Public Works Public Utilities Public Safety Date Fire Services updated 10/17/18 . •:.).1- . . . . 1 " �i".1";:� TREE & VEGETATION AFFIDAVIT FORINTERNALOFFICEUSEONLY ,'e , '`-` f City of Atlantic Beach PERMIT# ;-• '� c) Community Development Department "" r 800 Seminole Road Atlantic Beach,FL 32233 "�0.3 �a (P)904-247-5800 SITE INFORMATION ADDRESS Ss—s— 13E.NG4a Au E. SUBDIVISION BLOCK 20 LOT 4 RE# / 70/S6 — 0000 V RESIDENTIAL ❑ COMMERCIAL ❑ OTHER APPLICANT/INFORMATION NAME 7p D, At, P(�cj PHONE# ADDRESS S:75 4Lc . CELL# g .f /z33( -�r 1 1 ' CITY /6/4 ( C_ C� STATE t ZIP CODE 3 J3 EMAIL__--__ ,th4--Q .-/JV1.lc(•(Ogi OWNER ❑ LEGAL AUTHORIZED AGENT I affirm that I have reviewed the provisions of Chapter 23, "Protection of Trees and Native Vegetation", of the Municipal Code of Ordinances for the City of Atlantic Beach Florida and/or I have participated in a pre- application meeting with the Administrator of those regulations. Subsequently, I affirm that no regulated trees and no regulated vegetation will be damaged,destroyed and/or removed from the above-described property and/or adjacent properties including right-of-way. I HEREBY CE' IFY THAT •LL INFOR) + •N PROVIDED IS CORRECT:Signature of Pro erty Owner(s)or uthorized A.-nt / I D g . 6-- A W 2-Z-, 4 AT :-!Tl'''-'," - PRINT OR TYPE NAME DAT' SIGNATURE OF APPLICANT(2) PRINT OR TYPE NAME DATE Signed and sworn before me on this cPO day of / /4 by State of 7 /Or/ /o7 C. h ri/vc_J�_� _ County of D ()al Identification verified: 77i 'i v�� /1 JevQ 6 - / -I._D'el ,D,4 Oath Sworn: ❑ Yes ❑ No Q4(-72.1— c0"P4( HEATHERS.JACKSON 4 Commission GG974923 otary Signature .�'' * O Expires Maykys5• .2-02-4/ efon� sor..diusudpturmicw My Commission expires 04 TREE AND VEGETATION AFFIDAVIT 03.01.2018 i t MiTeke U SRESO21-0008 Structural Connectors Deck Designer Report M A ito Deck Designer Specification Report MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. z ' MiTeke usP, Structural Connectors Deck Designer Report Deck layout diagram 11111 41111/1111,10, �I��I�III�II 1111111111 li 111111111 Ili Top view without planks Bottom view with planks Top view with planks MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. MiTek usp,. Structural Connectors Deck Designer Report DECK HARDWARE I Deck Tie Back ' DTB-TZ f . /Y . Slant Nail I�_� • • Joist Hanger • Concealed • Stringer Hanger JUS Series CSH-TZ Ratter Tie ti RT15-TZ • III' lil i 11111111111 ii I I I I I I I.1Iigj,, u. Iso. t II i '-_ „illii-1411111{111.1 II11314' itiliii"...-- .. `y-- ^ u _f► 1, ,. .mmit , __1.. .__..----::__.�c •• 1 �r . p..., ii'la, Adjustable Deck Ratter Tie • - Tension Tie RT7A ADTT-TZ Inverted Flange 1111140 Joist Hanger JLIF-TZ Stair Angle 7Ito : SCA9-TZ o .♦ Post Cap .► .d C44-TZ 0 r ` Post CapPost&End Post Caps PB44-6TZ C/PB/PBES/PBS Series EPCM/PCM Series Post Anchor Post Anchor PA-TZ PAU-TZ Higher Capacity Higher Uplift Disclaimer. Some of the products displayed are optional and not estimated. MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. . . . . MiTek® uspn• Structural Connectors Deck Designer Report DECK PART IDENTIFICATION F 0 0,) 'C y/l'U1 11111 C2) 4 . 11 i .441411011IPP \ -. .j.'- --**.*'.'' -.."."."'"-- 0 • /400" . „_.- .... ,,.. ® — . pill ' Somor010 o . /1.'" 00 1.Riser 6.Bottom Rail 11.Post Major Deck 2.Stringer 7.Baluster 12.Post Footer Components 3.Tread 8.Decking 13.Beam NOTE:Not to scale 4.Fascia 9.Rail Cap 14.Joist ©2021 DIY Technologies 5.Rail Post 10.Top Rail Baluster The vertical pieces of a railing spaced at regular intervals between posts. Beam A horizontal framing piece,which rests on posts and supports joists. Decking The boards used to make the walking surface of the deck. Joist A horizontal frame piece that supports the decking and spreads the weight over the beams. Ledger A horizontal strip that connects the deck to the house. Post Footer Concrete filled hole that the post is attached to. Post A vertical framing piece,used to support a beam or joist. Riser A board attached to the vertical cut surface of a stair stringer. Stringer The diagonal board used to support treads and risers on a stairway. Tread The horizontal surface of a stair. Bottom Rail The lower horizontal piece that connects rail posts and supports balusters. Top Rail The upper horizontal piece that connects rail posts and supports balusters. Rail Cap The top horizontal trim on railing. Rail Post The vertical post connected to the deck framing that suports the railing. MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. • , MiTek' usPry Structural Connectors Deck Designer Report ATTACHING DECK LEDGER TO RIM BOARD USING MITEK USP WS SERIES WOOD SCREWS Components&cladding not shown for clarity `°`°r""`°`_' ` The MiTek USP WS series wood screws can be '°°"„"°`"°" 112. . s used to fasten deck ledgers to the rim board(AKA '7;j band/rim joist)of structures to meet the connection "°'r""�-r e-,e�a rr o _ I o requirements of the International Residential Buidirg t/ .. R°,e ` I I o Code(IRC).Both the standard hex head(WS-EXT) ,�j�1' Msrxt,, r..ems° o and washer head(WSWH-EXT)styles may be used 1 'r n eree"mow, a for this purpose.Table R507.2 of the 2015 IRC calls 1,p el• . I' °°`°'"`°°° 0 out lag screws for deck ledger attachment and the "`""'" r s.. POT•Oft C0.1-POCTIOPI TO SP PPOSPIPPRZO TO WS-EXT and WSWH-EXT may be used n place of "" LOCAL COOPS OD the lag screws. Section View - ] i zrr f Head markings for Identification _ //////// ��/�� WSu.Ezt-31an n '+. ,. I _ C MS5.1XT-5, ' ® � �MIOM. wswxE ' 8-0 W51015. -eel - is I' 1-1/2-in minimum tram top of ledger If ledger screws interfere with deck yj and nm board joist they may be offset 3-in max 4-n type _� 3-in max • C • •j(-- Stagger` Li• ame •a � 2 Perspective View , two rows _i • . • ' • • i -Screw.- 1-1/2-in minimum from bottom Figure 1 Isee TTacrae 1) of ledger and rim board Installation: 1.Select the proper WS-EXT or WSWH-EXT 2.With appropriate screw length selected,drive 4.Repeat these steps and install the screw length. The threads should have the screw through the ledger,sheathing.and appropriate number of screws at full engagement with the rim board with rim board with a high torque variable speed drill. the prescribed edge.end distance, the tip of the screw protruding and visnle 3.Drive screw so head is firm and flush with and spacing as called out in Table 1 beyond the inside face of the rim board surface of deck ledger.but do riot overdrive. and Figure 1. member.See Section View image. Table 1 usp um, Spacing between WS-EXT/WSWH-EXT Screws based on Joist Spm(in) Stock No. Lead Lodger Rin Board s 6-ft I s 8-e I s 10-ft 1 s 12-n I s 14a I s 06-1t 10 18-R W535-EXT 2-in Nominal Solid Sawn 23 17 13 11 10 8 7 WSWH358-EXT 40 p,„ �-L JSP JSPF 1-n Mn EWP 22 16 12 11 9 7 7 WS5-EXT 60 pht DF-L/SP/SPF 2-n Nominal Solid Sawn 16 12 9 7 7 5 5 WSWH5-EXT 141 Mn EWP 15 11 8 7 6 5 5 11 Numbers are based on use of 3-12-n,3-5/8-in and 5-in length screws.6-n length screws(WS6-EXT or WSWH*-EXT)may be used with no reduction. 2)Screw spacing based on requirements of 2015 IRC Section R507.2 and Table R507.2 and equivalent spacng of 1(2-in diameter lag bolts. Stagger screws into 2 rows. 3)Multiple ledger plies should be fastened together to act as one unit independent of the WS-EXT or WSWH-EXT ledger attachment screws. 4)Solid Sawn Rim Board shall be Douglas Fir-Larch(DF-L),Southem Pine ISP).or Spruce-Pine-Fe(SPF). Customer Service&Technical Assistance Phone:1-800-328-5934•Fax:1-952-898-8605 MiTek-US.com Email:USPcustomerservice@mii.com March,2018 USP•2 Copyright®2017 MITek Industries.Inc.All Rights Reserved MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. MiTek® usp-" Structural Connectors Deck Designer Report DECK HARDWARE INSTALLATION r • * VS,rpoi r At., f1 . s, .,. . ,..:- .., , .., ..., r ... Typical CSH-TZ installation Typical DTB-TZ installations Typical ADTT-TZ installation V Typical PA-TZ installation Typical C44-TZ installation Typical PB44-6TZ installation Typical RT7A installation The type and queenly of fasteners used to install MiTek USP products is critical y p to connector performance.MiTek has a lull range of structurally-rated fasteners for wood frame structures Hot-dip • galvanized,stainless steel,and Gold �, Coat corrosion resistant finishes are "� `f.' available for exterior applications. Typical SCA9-TZ installation Typical RT15-TZ installation - MiTek USP Deck Hardware is available in Triple Zinc (TZ)and Gold Coat (GC). + TZ galvanizing provides a Gold Coat is a proprietary multi-layer iivir prefabrication coating of 1.85(0-185) 1• protection system.It is comprised of ounces of zinc per square foot of an organic top coat barrier layer and surface area(both sides)measured a zinc layer placed over a steel in accordance with ASTM A 653_Use IL substrate Use with Gold Coat or with Hot dip galvanized fasteners • •wmu Hot-dip galvanized fasteners. ExTE?IAF. Er.51 JSE ,I E G185 TZ COLD COAT MiTek-US.com Copyright© 2021 MiTek Industries, Inc. All Rights Reserved. Milek usP:, Structural Connectors Deck Designer Report INSTALLATION CHECKLIST 1. Building code and zoning requirements Check Deed Restrictions, Building Codes and/or Zoning laws to make sure your design complies. Also check with local utility companies to ensure construction will not disturb plumbing or electrical systems. 2. Deck Function Determine the exact purpose of your deck design. Take advantage of good views. 3. Climate Consider your local weather conditions before you begin construction. 4. Install Ledger Install a ledger to a wall to anchor your deck to your home. Ledgers are typically placed 2-4" below the floor line of the home and will dictate the placement of the first deck level. If you are unsure about attaching a ledger board, consult a building professional. 5. Measuring the Area Attach a string to ledger boards (if available) and/or batterboards to determine measurements. Batterboards are just outside the perimeter of the deck. 6. Install Posts Place the posts by measuring in from the batterboards. The postholes can be anywhere between 24" and 48" deep - depending on the height of the column and depth of the frost line (be sure to check the frost line in your area). From there, determine the method of setting the posts. MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. , . MiTek` USP Structural. Connectors Deck Designer Report INSTALLATION CHECKLIST 1. Post Bracing Perimeter posts over 5' high from ground will need bracing. 2. Attach Beams to Posts Determine the desired deck floor height on the posts. Then determine the height for securing the top of the beam to the post. 3. Attach Joists Space joists 16" on-center or 24" on center for tongue and groove planks. Joists can be attached to the ledger board with joist hangers or by toenailing. If you are using blocking, determine where it will go and snap a chalk line. Be sure to stagger pieces for ease of nailing. 4. Lay Decking Attach boards with textured face-up. Do not butt the boards together and ensure a 1/8" minimum on all butt joints. Deck boards can be trimmed once they are installed. Be sure to read the decking installation guide and see if there are further requirements that relate to the decking you selected. 5. Railings Attach railing firmly to the framing parts of the deck. Be sure to check local codes for restrictions on railings. 6. Stairs Stairs need to be at least 3' wide. Be sure to measure the rise and run of the stairs to ensure proper installation. Check local codes for restrictions on stairs. 7. Multi-level Decks When planning a 2-level deck, make one level larger than the other. MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. MiTek usP.. Structural Connectors Deck Designer Report We want you to have fun using the MiTek Deck Designer (the "App") and building your deck. However, we care about safety. Carefully read the following Disclaimer and Disclosure. You may proceed and use this Report only if you have read this information and agree to the terms. LEGAL DISCLAIMER This Specification Report (your"Report") is a construction guide and is NOT a finished building plan. The App is not designed to perform any of the engineering calculations or structural design required for building construction. It is your responsibility to verify your Report's accuracy, completeness, suitability for your particular site conditions, and compliance with local building codes and practices. Please consult your local building codes for any applicable requirements, including requirements for deck lighting. Any use of your Report and the App is at your own risk. MiTek Industries, Inc. and MiTek USA, Inc. ("MiTek") assume no responsibility for any damages, including direct or consequential, personal injuries suffered, or property or economic losses incurred as a result of any information available through the App (including this Report). Before beginning any project in connection with your Report, review the instructions carefully. We cannot anticipate all of your working conditions or the characteristics of your materials and tools. For your safety, you should consider your own skill level and use caution, care and good judgment when following the instructions. If you have doubts, concerns or questions, consult local experts, architects, soil engineers or building authorities. Because local zoning and building codes and regulations vary greatly, you should ALWAYS CHECK WITH LOCAL AUTHORITIES TO ENSURE THAT YOUR PROJECT COMPLIES WITH ALL APPLICABLE CODES AND REGULATIONS. Always read and observe instructions and safety precautions provided by any tool or equipment manufacturer, and follow all accepted safety procedures. You are responsible for ensuring that all measurements are correct. Due to the size, shape, location or other considerations, your design may require supporting structures, such as knee braces and bridging between joists and posts and are not included on the materials list and other information provided. YOU ARE RESPONSIBLE FOR ENSURING THAT YOUR DESIGN IS SAFE AND STRUCTURALLY SOUND FOR ITS SIZE, LOCATION AND ANTICIPATED USE. You are also responsible for verifying that the design and any substitutions or modifications you make meet all local building codes and regulations. MiTek assumes no liability or responsibility for your design, construction or use of any product or information supplied through the App. YOU ASSUME TOTAL RESPONSIBILITY AND RISK FOR YOUR USE OF THE APP, INCLUDING YOUR REPORT AND ALL INFORMATION CONTAINED THEREIN. 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You agree, at your own expense, to indemnify, defend and hold harmless MiTek, and each of their respective parents, subsidiaries and affiliates, and each of their respective officers, directors, employees, agents, distributors and licensees, from and against any judgments, losses, deficiencies, damages, liabilities, costs, claims, demands, suits, and expenses (including, without limitation, reasonable attorneys'fees and expenses) incurred in, arising out of or in any way related to your breach of these terms or your use of the App (including your Report). All trademarks contained in the App (including your Report) are the property of their respective owners and may not be used for any purpose without the written permission of their respective owners. MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. MiTek® usp Structural Connectors Deck Designer Report TOOLS REQUIRED Carpenter's level Hearing protection Safety glasses Carpenter's square Hammer Screwdrivers Chalk line Hand saw Shims or spacers Chisel Hoe and hose (to mix concrete) Shovel Circular saw Ladder Socket wrench Claw hammer Line Stakes or batter boards Combination square Mallet String Crescent wrench Nail set Tamper Drills and bits Pencils Tape measure Dust mask Pick Transit Extension cord Plumb bob Tool belt Framing square Post hole digger Two foot level Gloves Rafter square Wheelbarrow Goggles Ruler TIPS FOR SUCCESS 1. When cutting or drilling wood, always wear eye protection to prevent injury from flying wood particles. If cutting or drilling pressure treated materials, wear a mask to block ingestion of the dust. This material contains toxins and breathing it in must be avoided. 2. For outdoor projects, nails, connectors, and other hardware should be zinc coated, or otherwise equally well-protected material to prevent rusting. 3. Drill pilot holes in each piece of lumber before fastening the boards in place. This prevents splitting of the boards. 4. Invest in a pair of kneepads as constructing a deck will require a lot of time kneeling while working on the floor of the deck. 5. Dispose of scraps in the regular trash, or take to a landfill. Never burn. MiTek-US.com Copyright©2021 MiTek Industries, Inc. All Rights Reserved. FLOOD S Contraction joints are not required for slabs on- cates compliance to ASTM D7032 and includes the allow- ground provided with crack containment measures able load and maximum allowable span determined in complying with one of the following: accordance with ASTM D7032. Plastic or composite 1. Concrete slabs on ground shall contain micro or handrails and guards,or their packaging,shall bear a label macro synthetic fiber reinforcement. Fiber that indicates compliance to ASTM D7032 and includes lengths shall be'1/2 inch to 2.25 inches(13 to 56 the maximum allowable span determined in accordance mm) in length. Dosage amounts shall be from with ASTM D7032. 0.75 to 3.0 pounds per cubic yard (0.45 to 1.78 R507.2.2 Flame spread index. Plastic composite deck kg/m3) in accordance with the manufacturer's boards, stair treads, guards and handrails shall exhibit a recommendations. Synthetic fibers shall comply flame spread index not exceeding 200 when tested in actor- with ASTM C1116.The manufacturer or supplier dance with ASTM E84 or UL 723 with the test specimen shall provide certification of compliance with remaining in place during the test. ASTM C1116 when requested by the building Exception: Plastic composites determined to be non- official;or, combustible. 2. Concrete slabs on ground containing 6 x 6 W1.4 R507.2.3 Decay resistance. Plastic composite deck x W1.4 welded wire reinforcement fabric located boards,stair treads,guards and handrails containing wood, in the middle to the upper 1/3 of the slab.Welded cellulosic or other biodegradable materials shall be decay wire reinforcement fabric shall be supported with resistant in accordance with ASTM D7032. approved materials or supports at spacing of 3 feet (914 mm) or less. Welded plain wire rein- R507.2.4 Termite resistance.Where required by Section forcement fabric for concrete shall conform to R318, plastic composite deck boards, stair treads, guards ASTM A1064/A1064 M Carbon-Steel Wire and and handrails containing wood, cellulosic or other biode- Welded Wire Reinforcement, Plain and gradable materials shall be termite resistant in accordance Deformed,for Concrete. with ASTM D7032. Exception:Where random cracking is accept- R507.2.5 Installation of plastic composites.Plastic corn- able to the building owner, contraction joints posite deck boards, stair treads,guards and handrails shall are not required where crack containment be installed in accordance with this code and the manufac- complying with one of the above methods is tuner's instructions. j provided. R507.3 Deck footings.Deck footings shall be sized to carry the imposed loads from the deck structure to the ground as SECTION R507 shown in Figure R507.3.The footing depth shall be in accor- dance with Section R403.1.4. EXTERIOR DECKS R507.4 Deck posts. For single-level wood-framed decks R507.1 Decks. Wood-framed decks shall be in accordance with beams sized in accordance with Table R507.5,deck post with this section. For decks using materials and conditions size shall be in accordance with Table R507.4. R507.4.1 Deck post to deck footing. Posts shall bear on not prescribed in this section,refer to Section R301. R507.2 Plastic composite deck boards, stair treads, footings in accordance with Section R403 and Figure guards, or handrails. Plastic composite exterior deck R507.3. Posts shall be restrained to prevent lateral dis- boards, stair treads, guards and handrails shall comply with placement at the bottom support. Such lateral restraint the requirements of ASTM D7032 and the requirements of shall be provided by manufactured connectors installed in I this section. accordance with Section R507 and the manufacturers' R507.2.1 Labeling. Plastic composite deck boards and instructions or a minimum post embedment of 12 inches stair treads,or their packaging,shall bear a label that indi- (305 mm)in surrounding soils or concrete piers. NCRETE TYPICAL DECK S ��� POST —�— G(///-____Tr_ o b ,wo•o•. . o o TYPICAL c• o•� • CJ. •o FOOTING • oe,'e po• o. . ( >••c w • • ' c .❑ �' 4• .o �• o o••oa oa . .p0 0 . ao 0. I FIGURE R507.3 16 a4E60 TYPICAL DECK POSTS TO DECK FOOTINGS l bit Rc -*0 132 2.41, SeVr�6 CP.() FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) w FLOORS • TABLE R507.4 with not less than (2) 8d threaded nails or (2) No. 8 wood DECK POST HEIGHT' screws. DECK POST SIZE MAXIMUM HEIGHT' 4 x 4 8' R507.8 Vertical and lateral supports.Where supported by 4 x 6 8' attachment to an exterior wall, decks shall be positively anchored to the primary structure and designed for both verti- 6 x 6 14' cal and lateral loads. Such attachment shall not be accom- plished by the use of toenails or nails subject to withdrawal. For SI:l foot=304.8 mm. For decks with cantilevered framing members,connection to a. Measured to the underside of the beam. exterior walls or other framing members shall be designed R507.5 Deck beams. Maximum allowable spans for wood and constructed to resist uplift resulting from the full live deck beams, as shown in Figure R507.5, shall be in accor- load specified in Table R301.5 acting on the cantilevered por- dance with Table R507.5. Beam plies shall be fastened with tion of the deck. Where positive connection to the primary two rows of 10d(3-inch X 0.128-inch)nails minimum at 16 building structure cannot be verified during inspection,decks inches (406 mm)on center along each edge.Beams shall be shall be self-supporting. permitted to cantilever at each end up to one-fourth of the actual beam span.Splices of multispan beams shall be located R507.8.1 Vertical supports.Vertical loads shall be trans- at interior post locations. ferred to band joists with ledgers in accordance with this section. IR507.5.1 Deck post to deck beam.Deck beams shall be attached to deck posts in accordance with Figure R507.5.1 R507.8.1.1 Ledger details. Deck ledgers shall be a or by other equivalent means capable to resist lateral dis- minimum 2-inch by 8-inch(51 mm by 203 nun)nomi- placement. Manufactured post-to-beam connectors shall nal, pressure-preservative-treated southern pine, be sized for the post and beam sizes. All bolts shall have incised pressure-preservative-treated Hem-fir, or washers under the head and nut. approved,naturally durable,No.2 grade or better lum- Exception: Where deck beams bear directly on foot- ber. Deck ledgers shall not support concentrated loads ings in accordance with Section R507.4.1. from beams or girders. Deck ledgers shall not be sup- ported on stone or masonry veneer. R507.6 Deck joists.Maximum allowable spans for wood deck joists,as shown in Figure R507.6,shall be in accordance with R507.8.1.2 Band joist details.Band joists attached by Table R507.6.Maximum allowable spacing for joists shall be a ledger shall be a minimum 2-inch-nominal(51 mm), limited by the decking material in accordance with Table solid-sawn spruce-pine-fir lumber or a minimum 1- R507.7.Deck joists shall be permitted to cantilever not greater inch by 91/2-inch (25 mm x 241 mm) dimensional, than one-fourth of the actual,adjacent joist span. Douglas fir, laminated veneer lumber. Band joists attached by a ledger shall be fully supported by a wall R507.6.1 Lateral restraint at supports. Joist ends and or sill plate below. bearing locations shall be provided with lateral restraint to prevent rotation. Where lateral restraint is provided by R507.8.1.3 Ledger to band joist fastener details.Fas- joist hangers or blocking between joists, their depth shall teners used in deck ledger connections in accordance equal not less than 60 percent of the joist depth.Where lat- with Table R507.8.1.3(1) shall be hot-dipped galva- I eral restraint is provided by rim joists, they shall be nized or stainless steel and shall be installed in accor- secured to the end of each joist with not less than(3) 10d dance with Table R507.8.1.3(2) and Figures (3-inch x 0.128-inch) nails or (3) No. 10 x 3-inch (76 R507.8.1.3(1)and R507.8.1.3(2). mm)long wood screws. I R507.6.2 Deck joist and deck beam bearing.The ends R507.8.2 Deck lateral load connection.Where the lateral load connection is provided in accordance with Figure of each joist and beam shall have not less than 11/2 inches R507.8.2(1),hold-down tension devices shall be installed I (38 mm)of bearing on wood or metal and not less than 3 in not less than two locations per deck,within 24 inches of inches (76 nun) on concrete or masonry for the entire each end of the deck.Each device shall have an allowable width of the beam.Joist framing into the side of a ledger stress design capacity of not less than 1,500 pounds(6672 board or beam shall be supported by approved joist hang- ers. Joists bearing on a beam shall be connected to the N). Where the lateral load connections are provided in beam to resist lateral displacement. accordance with Figure R507.8.2(2), the hold-down ten- sion devices shall be installed in not less than four loca- IR507.7 Decking.Maximum allowable spacing for joists sup- tions per deck, and each device shall have an allowable porting decking shall be in accordance with Table R507.7. stress design capacity of not less than 750 pounds (3336 Wood decking shall be attached to each supporting member N). FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) 133 FLOORS ' 1 TABLE R507.5 DECK BEAM SPAN LENGTHSa'b(ft.-In.) (. DECK JOIST SPAN LESS THAN OR EQUAL TO: SPECIES' SIZEd (feet) 6 8 10 12 14 16 18 2–2 x 6 6-11 5-11 5-4 4-10 4-6 4-3 4-0 2–2 x 8 8-9 7-7 6-9 6-2 5-9 5-4 5-0 2–2 x 10 10-4 9-0 8-0 7-4 6-9 6-4 6-0 2–2 X 12 12-2 10-7 9-5 8-7 8-0 7-6 7-0 Southern pine 3–2 x 6 8-2 7-5 6-8 6-1 5-8 5-3 5-0 3–2 x 8 10-10 9-6 8-6 7-9 7-2 6-8 6-4 3-2 x 10 13-0 11-3 10-0 9-2 8-6 7-11 7-6 3–2 x 12 15-3 13-3 11-10 10-9 10-0 9-4 8-10 3 X 6 or 2–2 x 6 5-5 4-8 4-2 3-10 3-6 3-1 2-9 3 X 8 or 2-2 X 8 6-10 5-11 5-4 4-10 4-6 4-1 3-8 3 x 10 or 2–2 X 10 8-4 7-3 6-6 5-11 5-6 5-1 4-8 3 X 12 or 2–2 x 12 9-8 8-5 7-6 6-10 6-4 5-11 5-7 Douglas fir-hu ch,e hem-fir,' 4 X 6 6-5 5-6 4-11 4-6 4-2 3-11 3-8 spruce-pine-fir,e 4 x 8 8-5 7-3 6-6 5-11 5-6 5-2 4-10 redwood, western cedars, 4 X 10 9-11 8-7 7-8 7-0 6-6 6-1 5-8 ponderosa pine! 4 X 12 11-5 9-11 8-10 8-1 7-6 7-0 6-7 red pinef 3–2 x 6 7-4 6-8 6-0 5-6 5-1 4-9 4-6 3–2 x 8 9-8 8-6 7-7 6-11 6-5 6-0 5-8 3–2 x 10 12-0 10-5 9-4 8-6 7-10 7-4 6-11 3–2 x 12 13-11 12-1 10-9 9-10 9-1 8-6 8-1 For SI:1 inch=25.4 mm,1 foot=304.8 mm,1 pound per square foot=0.0479 kPa,1 pound=0.454 kg. a. Ground snow load,live load=40 psf,dead load=10 psf,L/A=360 at main span,I./A=180 at cantilever with a 220-pound point load applied at the end. b.Beams supporting deck joists from one side only. c. No.2 grade,wet service factor. d.Beam depth shall be greater than or equal to depth of joists with a flush beam condition. e. Includes incising factor. f. Northern species.Incising factor not included. . ;77\ N ri N N y fi N JOISTS M M N [� O [t Iti BEAM BEAN POST - POST OPTIONAL BEAM SPAN ` OPTIONAli _OPTIONAL BEAM SPAN p• OPTIONAL CANTILEVER CANTILEVER CANTILEVER CANTILEVER DROPPED BEAM FLUSH BEAM i FIGURE R507.5 TYPICAL DECK BEAM SPANS I 134 FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) . FLOORS , f —I I_ 2%z"MIN. BEAM APPROVED BEAMill POST CAP I11 111 4 ROUHBOTS 1 _el®®In WITH WASHERS -n4 I' i DECK DECK 0 POST NOTCH POST 5W MIN. POST NOTCHED POST POST CAP For SI:I inch=25.4 mm. FIGURE R507.5.1 I DECK BEAM TO DECK POST BUILDING WALL BUILDING WALL RIM JOIST JOIST HANGER fl BEAM ,I IL JOIST HANGER JOIST HANGER \ BEAM g JOIST LEDGER BOARD JOIST LEDGER BOARD J POST POST BEYOND OPTIONAL JOIST SPAN JOIST SPAN CANT1LEVE- JOISTS WITH DROPPED BEAM JOISTS WITH FLUSH BEAM FIGURE R507.6 TYPICAL DECK JOIST SPANS I FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) 135 , FLOORS TABLE R507.6 l DECK JOIST SPANS FOR COMMON LUMBER SPECIES(ft.-in.) SPACING OF DECK JOISTS WITH NO SPACING OF DECK JOISTS WITH CANTILEVERS` CANTILEVER ' SPECIESe SIZE (Inches) (Inches) 12 16 24 12 16 24 2 x 6 9-11 9-0 7-7 6-8 6-8 6-8 2 x 8 13-1 11-10 9-8 10-1 10-1 9-8 Southern pine 2 x 10 16-2 14-0 11-5 14-6 14-0 11-5 2 x 12 18-0 16-6 13-6 18-0 16-6 13-6 2 x 6 9-6 8-8 7-2 6-3 6-3 6-3 Douglas fir-larch,d 2 x 8 12-6 11-1 9-1 9-5 9-5 9-1 hem-firs spruce-pine-fir" 2 x 10 15-8 13-7 11-1 13-7 13-7 11-1 2 x 12 18-0 15-9 12-10 18-0 15-9 12-10 Redwood, 2 x 6 8-10 8-0 7-0 5-7 5-7 „ 5-7 western cedars, 2 x 8 11-8 10-7 8-8 8-6 8-6 8-6 ponderosa pine,' 2 x 10 14-11 13-0 10-7 12-3 12-3 10-7 red pine' 2 x 12 17-5 15-1 12-4 16-5 15-1 12-4 For SI:1 inch=25.4 nun,1 foot=304.8 mm,1 pound per square foot=0.0479 kPa,1 pound=0.454 kg. a. No.2 grade with wet service factor. b. Ground snow load,live load=40 psf,dead load= 10 psf,L/0=360. c. Ground snow load,live load=40 psf,dead load=10 psf,L/A=360 at main span,L/A=180 at cantilever with a 220-pound point load applied to end. d. Includes incising factor. e. Northern species with no incising factor. f. Cantilevered spans not exceeding the nominal depth of the joist are permitted. l I TABLE R507.7 MAXIMUM JOIST SPACING MAXIMUM ON-CENTER JOIST SPACING MATERIAL TYPE AND NOMINAL SIZE Perpendicular to Joist Diagonal to Joista 11/4-inch-thick wood 16 inches 12 inches 2-inch-thick wood 24 inches 16 inches Plastic composite In accordance with Section R507.2 In accordance with Section R507.2 For SI: I inch=25.4 mm,1 foot=304.8 mm,1 degree=0.01745 rad. a. Maximum angle of 45 degrees from perpendicular for wood deck boards I TABLE R507.8.1.3(1) DECK LEDGER CONNECTION TO BAND JOISTa,b (Deck live load=40 psf,deck dead load=10 psf,snow load s 40 psf) JOIST SPAN CONNECTION DETAILS 6'and less 6'1"to 8' 8'l"to 10' 10'1"to 12' 12'1"to 14' 14'1"to 16' 16'1"to 18' On-center spacing of fasteners 1/2-inch diameter lag screwcwith 112-inch 30 23 18 15 13 11 10 maximum sheathing 1/2-inch diameter bolt with 1/2-inch maximum 36 36 34 29 24 21 19 sheathing 1/2-inch diameter bolt with 1-inch maximum 36 36 29 24 21 18 16 sheathing For SI: 1 inch=25.4 mm,1 foot=304.8 mm,1 pound per square foot=0.0479 kPa, a. Ledgers shall be flashed in accordance with Section R703.4 to prevent water from contacting the house band joist. b. Snow load shall not be assumed to act concurrently with live load. I c. The tip of the lag screw shall fully extend beyond the inside face of the band joist. d. Sheathing shall be wood structural panel or solid sawn lumber. e. Sheathing shall be permitted to be wood structural panel,gypsum board,fiberboard,lumber or foam sheathing.Up to t/2-inch thickness of stacked washers shall be permitted to substitute for up to 1/2 inch of allowable sheathing thickness where combined with wood structural panel or lumber sheathing. 136 FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) FLOORS • � TABLE R507.8.1.3(2) 1 PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS MINIMUM END AND EDGE DISTANCES AND SPACING BETWEEN ROWS TOP EDGE BOTTOM EDGE ENDS ROW SPACING Ledgers 2 inchesd 3/4 inch 2 inchesb 15/8 inchesb Band Joistc 3/4 inch 2 inches 2 inchesb 15/8 inchesb For Si: 1 inch=25.4 mm. a. Lag screws or bolts shall be staggered from the top to the bottom along the horizontal run of the deck ledger in accordance with Figure R507.8.1.3(1). b.Maximum 5 inches. c. For engineered rim joists,the manufacturer's recommendations shall govern. d.The minimum distance from bottom row of lag screws or bolts to the top edge of the ledger shall be in accordance with Figure R507.8.1.3(1). z STAGGER FASTENERS w 2 IN 2 ROWS 0 0 0 C) 5.5"MIN.FOR 2 X 8" *DISTANCE SHALL BE PERMITTED TO 5"MAX 6.5"MIN.FOR 2 X 10 BE REDUCED TO 4.5"IF LAG SCREWS 0 ® S ® 0 7.5"MIN.FOR 2 X 12 ARE USED OR BOLT SPACING IS REDUCED TO THAT OF LAG SCREWS TO ATTACH 2 X 8 LEDGERS TO 2 X 8 2"MIN. BAND JOISTS. LEDGER LAG SCREW OR BOLT 3/4"MIN. For SI: 1 inch=25.4 mm. FIGURE R507.8.1.3(1) 1 PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS EXTERIOR SHEATHING Adll EXISTING STUD WALL EXISTING 2x BAND JOIST OR ENGINEERED RIM BOARD I. MEI 2"MIN. Ni Egin DECK JOIST 5 MAX ui!iiI9,■■ LAG SCREWS OR BOLTS 2"MIN. 1m- mi. FLOOR FRAMING ' O' 11. o' a " •.z) : o JOIST HANGER •opo .a .o o c o EXISTING 'o•.o.•oa o FOUNDATION WALL : • . f ' For SI: 1 inch=25.4 mm. FIGURE R507.8.1.3(2) i PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) 137 FLOORS / HOLD-DOWN OR SIMILAR / TENSION DEVICE FLOOR SHEATHING NAILING AT 6"MAXIMUM ON CENTER TO \ / JOIST WITH HOLD-DOWN / la..1- "P"- ----- _<_-- ---_I Or ____----- 4_. 4_ 4_ 4_ __ - + + II + + _ 1 1 FLOOR JOIST DECK JOIST For SI: 1 inch=25.4 mm. FIGURE 507.8.2(1) DECK ATTACHMENT FOR LATERAL LOADS SHEATHING NOTE: SIDING THIS DETAIL IS APPLICABLE WHERE FLOOR JOISTS ARE I"111iECK1NG WATER T GHOR TNESS PARALLEL TO DECK JOISTS. • y m ' APPROVED JOIST HANGERS 2"MIN. 1111 • 2x LEDGER WITH FASTENERS .ila IN ACCORDANCE WITH TABLE R507.8.1.3(1) 1111 HOLD-DOWN DEVICE MIN 750 LB.CAPACITY FLOOR JOISTS AT 4 LOCATIONS, EVENLY DISTRIBUTED ALONG DECK AND ONE WITHIN 24"OF EACH END OF THE LEDGER. HOLD-DOWN DEVICES SHALL FULLY ENGAGE DECK JOIST PER HOLD-DOWN MANUFACTURER. A FULLY THREADED'A"DIAMETER LAG SCREW PREDRILLED W/MIN. 3"PENETRATION TO CENTER OF TOP PLATE,STUDS,OR HEADER. For SI: 1 inch=25.4 mm,1 foot=304.8 mm. FIGURE R507.8.2(2) DECK ATTACHMENT FOR LATERAL LOADS 138 FLORIDA BUILDING CODE—RESIDENTIAL,7th EDITION(2020) 0 F' -'-- i', 12 --1-- MAP 5NO 1,/1)-16 Stag VeV OF . , ,,r 4,, 5,„:„p.v.,.On, •a• .17.,..111,"IC ,..e..eic-o.. arr .6,0401,1, --.., •..,...,..., en,-,...., •..,:, 44 eA,..,,,,, etv ,....,- mon. WI ft • • • ..,‘,........ ,....,,,,,' g I A',--.•-• . . "7.:-P .f.",- 1 .,. . . .. ... . ..• . : . .. .. . . • . 1 • . . \ .. .. • 'I; - , --,- 2 : • • ,.1.; . . 1.) . ...... .. .. . . _. .... ; , • . . - •'-- -•:•:' ,. , . . . _ .- ,.._ • , ,= ''.:1- • . ... .. ! ,•,,,, .. , • .,.. . :, r-5-,_- g..?‘ 7--,14,--L,rit. :_t,,,, . .. , .-. •'-'-‘ :ft:-4, •••:. •1;•,. 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