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1、建筑结构CAD课程上机指导书1．设计任务1.1实例概况某五层办公楼框架结构，层高3.6m，三级抗震，门厅部分二层中空，三层为井字形楼盖，结构平面图见附图。图中阴影位置为隔墙。梁、板、柱混凝土均采用C30混凝土。主次梁截面尺寸见平面图，柱截面尺寸为500mm×500mm。板厚为100mm。楼面均布恒荷载为4.0kN/m2，活荷载为2.5kN/m2。屋面恒荷载为6.0kN/m2，活荷载为0.5kN/m2。墙体面荷载为3.0kN/m2，屋面女儿墙为5.0kN/m。修正后基本风压值为0.35kN/m2。抗震设防烈度为7度，设计地震分组为第一组。场地土类别为Ⅱ类。1
2、.2设计步骤及要求（1）用PMCAD程序的主菜单一人机交互输入各楼层平面数据。（2）检查数据文件后输入次梁楼板。（3）输入荷载。（4）画一个结构平面图（PM*.T）。（5）形成某一轴线的PK文件。（6）用PK程序计算进行框架计算。（7）根据计算结果进行框架绘图（PK*.T）。（8）用TAT（或TAT-8）程序对整体结构进行内力和配筋计算。（9）绘制结构梁、柱平法施工图PL*.T和ZPM*.T。（10）将PM*.T，PK*.T，PL*.T和ZPM*.T等T文件转换为DWG文件，并能在AutoCAD中编辑。Puashmustnotexceed1500mm.Bl
3、ockinplaceandmoreare:block,shouldbewateredbeforerushingtodust,clearblocksdebrisonthesurfaceoftherearhandle.Duringhandlingandtransportofaeratedconcreteblocks,throwsanddumpingisstrictlyprohibited,afterenteringvarietiesandspecifications,respectivelyatidy,stackingheightshouldnotbemore
4、than2m.Aeratedconcreteblockstopreventrain.Wheneachlayerofmasonry,fromthecorneroranchorblocks,startingatthecranemasonryskin,correctskin,PiPilacontrolelevationofmasonryandwallflatness.Verticalfillingmortar:eachbuildingblock,inplaceafterthecorrection,fillingVerticaljointswithmortar,f
5、ollowedbyjointseam(pureejointing),depthofGeneral3--5mm.Whenmasonrymasonryadjacenttothenearboards,beams,masonryisheavy(about7days)withslicedworkloweraftermasonrybetweentheupperplatebeamandusedordinaryclaybrickstotightfilling,mortarfulltiltofabout60°.MasonrybodyandcutforcewallZhijia
6、nofgapwithmortarfill,andsqueezereal,graysewingcrossflatvertical,levelgraysewingshouldbecontrolin15mmaround,butnotislessthan10MM,notisgreaterthan20mm,levelgraysewingoffulldegreesshallnotbelow80%,verticaltograysewingshouldbecontrolin20mmaround,butnotislessthan15mm,notisgreaterthan25
7、mm,verticalsewingshallnotappearedtransparentsewing.InfilledbeamsaccordingtothebuildingplansofopeningholeinlintelUniversalAtlasuse.Loadlevels,thedesignrequirements,whentheholeclosetotheshearwalls,beamsusingin-situconstruction,concreteshearwalls,accordingtorelevantstandardspecificat
8、ionforanchorage.Bydesignrequireme
