2612010M2 =Structural EngineersVo.l 26, No. 1Feb. 2010l: 2009- 08- 11*T, Emai:l amyseven1225 126. com5!Oy/6m熊海贝 颜 晗*(6v,Z200092)K 1 近年来,轻型木屋架系统构成的坡屋顶以其轻质高强a施工方便快捷和扰民少等优点,成为除了轻型钢结构坡屋顶体系外的/平改坡0工程新选择b但是,由于轻型木屋架平改坡是近几年新兴的平改坡方法,一些施工单位和设计单位对此接触的并不多,因此制定5轻型木屋架平屋面改坡屋面建筑构造6图集为轻型木屋架在平屋面改坡屋面工程中的应用提供依据b文中主要阐述了图集编制背景a图集编制说明以及结构和建筑上的具体做法b1oM 轻型木屋架, /平改坡0, 结构形式, 建筑构造Introduction toArchitecturalConstruction of Wood-FrameRoof System in Re-Roofing ProjectXIONG H aibei YAN H an*(Research Institute of StructuralEngineering and D isasterReduction, TongjiUniversity, Shanghai200092, China)Abstract In recentyears, the lightwood-frame roof system becom es one of the methods in re-roofing projectbecause of its low weigh,t high strength, and easy construction. Thismethod is rising recently, there are not somany engineers and buildersmastering the skil,l so the draw ing collection was developed. The paper mainlyexpounds tha:t the background of this draw ing collection; the synopsis of this draw ing collection; the structuraland architectural construction.Keywords wood-fram e roof truss, re-roofing projec,t construction style, architectural conform ation1 IS*y/MvaLT,y(PMKy/1P5bN,M1nvb/0|gXM/b?rFb,E,V%1PCbH,#YV3vbWYb?r4arbZM?ZLk,1i=1/0-(/2 e 3 e ,e1562 e 3 ebH, /0/#,PaM4,;ZLgy4bu,!OW#Ma#ybrF!O,YVeV|:8,V8,yMxO4vZbC!Sw,!OdaZLy,8/04b2006M,Zg|BLT!O8/0Zn/,nQ|!OZg/b/u,u=yb#L(20W70My/,8#Lby!OdT!,o8:=b/,ZE!OdZgVH,8SE1Bbyp,6vL!OB!O8!9ZE,iNbNKv+,.dSEM1!O7:( 1)|!OWY0. 61m9v1. 22 mbMs,YVq98b( 2)SS,9gOSB(_),8/Nb( 3)!g:9RCr,ErT,HWb2007M12,Zgn!O,Zglu106a,93 800 m2!O/,9536ysmb!,7|+H7SEbFvOW#SSE,!n,Ll_V,5b!P,1btL5!Oy/6mI4zSGb2 Iw!O,ZL!9,?ST,7&(Z)K6vy!95!Oy/6(/em)IbVBMm, 2009M3mT?bm98sIaaysb2. 1 !O?+!Olj?TO?,H!O,1,2,TbWax#uy8b1+:,zF?F?b!92,1!9TOTOVrKbL,V,v!;hlAT,Ylbsb!8!OadaHaa#F,aa1P#g4Tb2. 2 maS!9=9!(cF),Tsbmav0. 8 kN /m2,v0. 5 kN /m2,F!6 e 8 eu,tv15m,1B2, 1B1. 751B1. 5,!9VL=b!O!9PMK50Mb2. 3 #1q!O/#1q,!aa%qaaT18bO!9T#,i