2009-00243 - change flat roof on detached garage

Home Browse Search

!ob Name: Tron uard Truss ID: B Q : 2 Drw : it� x-i.oC nSacx sZZE ttEQ'a TC 2x6 SPF C2GOOF2.OE Platee outside the truss perimeter are End verticals are designed for axial loads 1 0- 2-12 1578 5.SD'� 5.50�' SC 2x6 SPF C2400F2.OE designed for the location shown only (DO NOT only unless noted ott�erwisa. 2 23- 9- 4 1578 5.50�� 5.50" WEB 2x3 SPF STUD-CAN 21�VE!) and may be trimmed or folded. Estensions above or below tha truss profile nG itgQvntana7xs sAown aze basod otn.Y 2x6 SPF C1650F1.SE 18-1, 19-�esigned per ANSI/TPI 1-2002 (if any) have been desiqnad for loads n the truae raaterial at oach baaring 2xd SPF #1/N2-CAN 13-5, 5-141ating is based on quality control factora indicated only. Horizontal loads applied at GBL BLK 2x3 SPF STUD-CAN Cq = 1.25 for wide face and the end of the extenaions have not been Tc troxcs ua. srro csZ Tnis design does not account for long tarm Cq = 1.25 for narrow faca. considered unless shown. A drop-leg to an 1-2 -2221 0.01 0.06 0.07 time dependent loadinq (creep). Building Any alterations to this are ahown for otherwise unsupported wall may create a 2-3 -3905 0.05 0.06 0.11 Designer must account for this. individual jointa on the Joint Raport. hinge effect that requirea additional design 3-C -5150 0.08 0.27 0.35 THIS DESZGN IS TFiE COt�OSITE RESULT OF Refer to Joint QC Detail Sheet for consideration (by othere). 4-5 -4847 0.07 0.26 0.33 MULTIPLE IAAD CASE5. Maximum Rotational Tolerance used UPLIFT REACTION(S) : 5-6 -a847 0.07 0.26 0.33 Loaded for 10 PSF non-concurrent BCLL. IRC/IBC truas plata values are based on Support Main Wind Non-Wind 6-7 -5149 0.08 0.27 0.35 + + � + + + + + + + + + + + + + + + + + + + testing and approval as required by IBC 1703 1 -79 lb 7-8 -390a 0.05 0.06 O.il Unrestrained horiz. LL deflection = 0.69 " and ANSI/TPI and are reported in available 2 -79 lb 8-9 -2221 0.01 0.06 0.07 + + � + + + + t + + + + + + + + + � � + + + documents as ER-1607 and ESR-1118. HORIZONTAL REACTION(S) : Gable vQrticals are 2x 3 web material spaced Permanent bracinq ia required (by othera) to support 1 245 lb ac FOitCE AW. HND Csi at 16.0 " o.c. unless noted otherwise. prevent rotation/topplinq. See BCSI support 2 -2G5 lb 0-11 i34 0.02 0.01 0.02 Top chord supports 24.0 " of uniform load and ANSI/TPI 1. This truas is desiqned using the 1-12 2288 0.13 0.09 0.21 at 35 psf live load and 7 psf dead load. 20 paf bottoa chord live load NOT required ASCE7-OS Wind Specification 2-13 4055 0.22 0.09 0.30 Additional desiqn considerationa may be on this truas, per IBC/IRC requirements for Bldg Encloaed = Yee, Impoztance Factor = 1.00 3-1a 1792 0.10 0.16 O.YS required if sheathinq is attached. attics with limited storage. Truss Location = Not End Zone 4-15 4055 0.22 0.09 0.30 Hrace gable studs in accordance with Hurricane/Ocean Line = No , Exp Category = H 5-16 2288 0.13 0.09 0.21 Truswal Systems standard gable bracing Bldg Length = 99.99 ft, Bldg Width = 50.00 ft 6-17 �34 0.02 0.01 0.02 details and charta. Mean roof heiqht = 26.25 ft, mph = 90 This truss requires adequate ahaathingTTT as TTT � ASCE7 II Standard Occupancy, Dead Load = 10.2 psf o7Es FOxca csi wEa F'oxca csz deai ped by oghera, app ' to the �$9 ,��,� �� T� T� � � Designed as Main WiPd Force Aesiatinq gyatem 8-SO -1578 0.09 5-SC 3440 0.86 face rovidin lateral or w 1b in ,h ,}� � �p � � - Low-rise and Com onents and Claddin 0-1 -15�1 0.09 6-14 194 0.11 the truss plane and creatQ.pq ehear lb cfil d� r�i `.� rl� ., �I� �I� �i r�i Tributary Area = 53 aqft 1-]1 1652 0.99 7-14 787 0.47 action to resist diaphra4m loads. ----------LOAD CASE M1 DESIGN LOADS --------------- 2-11 -1165 0.37 7-15 -960 0.30 12-0-0 12-0-0 Dir L.Plf L.Loc R.Plf R.Loc LL/T 2-12 1189 0.72 8-35 1189 0.72 1 2 3 4 5 6 7 8 9 TC Vert 10a.00 - 1- 6- 0 104.00 0- 0- 0 0.6 3-12 -960 0.30 8-16 -1165 0.37 TC Vezt 89.00 0- 0- 0 89.00 2d- 0- 0 0.7 3-13 787 0.47 9-16 1652 0.99 10.0 -10.0 TC Vart 10a.00 24- 0- 0 104.00 25- 6- 0 0.6 4-13 191 0.11 19-17 -1578 0.12 BC Vert 25.00 0- 0- 0 25.00 24- 0- 0 0.0 5-13 3410 0.8a 17-9 -15<1 0.12 R7X70 MAX DEFI,ECTZON (apan) : L/817 MEM 13-1d (LIVE) LC 1 L= -0.35" D= -0.23" T= -0.57 - Joint Locations = 3X5 3X5 1 0- 0- 0 11 3- 0- 0 14 10X1 2 3- 0- 0 12 6- 0- 0 �2_�.� 3 6- 0- 0 13 9- 5- 1 �Z-�-� 4 9- 5- 1 14 14- 6-15 3X6 3X6 SHIP 5 12- 0- o i5 18- o- o 3X5 3 6 14- 6-15 16 21- 0- 0 7-11-10 7 18- 0- 0 17 2d- 0- 0 3X10 3X10 8 21- o- 0 18 0- o- 0 9 24- 0- 0 19 2d- 0- 0 TZ�� SX8 �2�� io o- o- o =.i aa-s e o-a-s 3X8 10.00 10.00 0-� 0-� 1F¢_Q�� 5-11-9 � � 8-11-9 1� 10 17 72 13 B�� 14 15 16 17 � TYPICAL PLATE:2X3 3'�'� „T,l� �,1°,' �'''s 15 �"�� 1� �T,l� 5/18/2009 411 connector plates are Truswal 20 ga.unless preceded by"W"for Wave 20 ga.,"HS"for HS 20�a.,"S"for SS 18 ga.from Alpine;or preceded by"MX"for TWMX 20 ga.or"H"for 16 ga.from Truswal,positioned per Joint Detaii Reports avai able from Truswal soitware,unless noted. Scale:1/8"=1' WARNING Read all notes on this sheet and give a copy of it to the Erecting Contractor. wgnt: zzs WORK ORDER:Q212008 V I L LA U M E 7hia dasign Is tor an InAlvldwl buildlnq component not truas system.N has been Wsad on spacMlcations providad by the component manufactunr Chk:. CUST:Buiider Akernatives and done In accotdanee with tha curnnt venlons of TPI and AFPA dealyn ahndards.No reaponsiblllty Ia assumed for dimenalonal accuncy.Dim�naiona pS nr:MJK DUE DATE:05106t09 are to be verified by tha component manuhcturcr and/or buildiny dealqnar priorto Tabrkation.The building dasigner must asceRaln that tAe loads g utflizad on lhis dssiyn m�et or axceed tM loadinp ImpoiW by the loeal buNdiny code and the particuAr application.The deslpn assumes that tM top chortl TC Live 35.00 psf DurFacs L=1.15 P��.�S b latenity bnced Ey the roof or floor aheathiny and the bottom chord is INenNy bnced by a rlqid aMathing materlal dfnctly attached,unkss otherwisa noted.Braclnq shown ia}or latenl aupport of componeMa members only to rcduce buckllny IenQth. This compoirnt aAall not be placed In any TC Dead 7.00 psf Defl.Ratio: 240 envlronment that vAN cause the moisture contant of the wood to excead 19%andlor causa connector p1aM corcoaion.Fabricate,Mntlk,Install BC Live 0.00 psf O.C,Spacing Z-0-� 2926`1 One 08k CifCle,St.Paul,MN 55121 and bnce thia truss In accordance with tM followinq shndards:'Joint and Cuqing Detall Reporta'availa6b as output from Truswal soMwars, F,T 651-4543610 FAX;651-45d-4765 'ANSVTPI 7','WTCA 1'-Wood Truss Council 01 Amerlca Standartl Despn RaaponaiDilitles,'BUILDINO COMPONENT SAFETY INFORMATION�- BC Dead 10.00 psf Design Spec (Rr.-2006 (BCSI)and'BC31 SUMMARV SHEETS'Dy WTCA antl TPI.The Truas Plate Instftute�TP1)is locatad at 218 N.Lee Stre�t Suite 312, Akxandrla,VA 22374. The Amarican Foreat and Pape�Assoeiatlon�AFPA)Is b��ted at 1111 19tA Stroet,NW,Sta 800,Wash{ngton,oc zooac. TOTAL 52.00 psf Seqn T6.5.9P- 26816 r