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104.301GUANGDONGARCHITECTURECIVILENGINEERING201355MAY2013No.53%,≥3%。,,,,,。,,,,,,。1,143m2,120.5m2,、、。,,。3,04.301、05.30106.302,,(1)。,、、、、、、,10°~75°,21m。,500.85kNm2;A;1.4。7,,。,,。22.1,朱珍华(广州市设计院广州510620):本文根据工程实例,描述了不同类型坡屋面的结构特点,重点介绍PKPM计算软件实操要点,为别墅坡屋面、体育馆看台等结构设计提供参考意见。:坡屋面;PKPM;结构设计DesignApplicationofComplexSlopingRoofStructureinAmusementBuildingZhuZhenhua(GuangzhouDesignInstituteGuangzhou510620,China)Abstract:Basedontheengineeringexample,describesthestructuralcharacteristicsofthedifferenttypesofslopingroof,focusesonthePKPMsoftwarepracticaloperationpoints,andprovideareferenceforthestructuraldesignoftheVillaslopingroof,thestadiumbleachers.Keywosds:sloperoofing;PKPM;structuredesign11①②③④205.3011121360690068007660髿鬂鬁鬀2069075030647503081306432003200308111.970LZ1WKL1(3)L1(3)WKL2(3)LZ1LZ1LZ1LZ1(3)15.05013.69112.24210.55011.770WKL2(3)L1(3)KZ1WKL4(1)KZ1髿鬂LZ1WKL4(6)305.30122①②③④⑤⑥髿鬂鬁鬀21680430045003880167001800235015002350455045501500450045005002000120027005001200髿鬂鬁鬀KZWKL3WKL3WKL10(3B)L4843227819387.6507.65022561919885180038504500190045003850WKL2KZKZKZWKL4WKL4WKL5(1):MAY2013No.5201355,:⑴(2)21m,600×1800,250×600,300×300,,,,,;,,,。,,,。12~22m。⑵(3)9m,300×800,200×500。⑴,。6~12m。⑶⑵,,04.301、06.302、,,。6m,,。⑷⑵,。,,,,,。,,,。2.2PMPKPM(08),,,。:⑴PM“”、“”。,,,,。⑵,h=(125~135)lcosa(l=(l0+b12+b22,1.05ln),l0,b1、b2,ln,g+q=(g′+q′)cosa。(15kNm2),,,150mm,30mm,15mm。,,,,300mm。⑶,,,,、100×100,、,,。3,。⑷、,,12405.3012、AXL=-7.1-42.552.055.8-95.0-94.9AXL=-4.7AXL=-5.06.31.72.1AXL=-5.856.9AXL=-7.251.9-95.4-95.7AXL=-5.6-68.0AXL=338.114.5-11.0121.1-16.5AXL=274.5-16.5AXL=-274.7-66.814.5121.7-10.8AXL=338.1105.7-104.7-2.916.1TOR=-0.6106.0-104.9TOR=-0.3-109.4TOR=0.389.3-11.3-89.5TOR=0.4-47.811.3109.2TOR=-0.3MAY2013No.5201355,,。,,,,,。⑸,,。2.3SATWE,,SATWE。,:⑴6,,;⑵,,,。⑶、,“”。2.405.3012(4):,;“”,。2.5,、()、,。:2.7m,,,;,,,,,;(>60°);,,,,,,。33,,。,,,,,,,。[1]GB50011-2010[S][2]GB50010-2010[S][3]GB50693-2011[S][4].PKPM[J].PKPM,2009(1)[5],.PKPM[M].:,201013
本文标题:复杂坡屋面结构在游乐建筑中的设计应用
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