钢-混凝土组合结构施工技术研究摘要：钢和混凝土组合结构，是钢部件和混凝土或钢筋混凝土部件组合成为整体而共同工作的一种结构，兼具钢结构和钢筋混凝土结构的一些特性。可用于多层和高层建筑中的楼面梁、桁架、板、柱，屋盖结构中的屋面板、梁、桁架厂房中的柱及工作平台梁、板以及桥梁，在中国还用于厂房中的吊车梁。钢和混凝土组合结构有组合梁、组合板、组合桁架和组合柱四大类。关键词：钢-混凝土组合结构Steel-concretecompositeconstructiontechnologyresearchAbstract:Thesteelandconcretecompositestructures,steelcomponentsandconcreteorreinforcedconcretecomponentstogetherasawholetoworktogetherinastructure,someofthefeaturesofbothsteelandreinforcedconcretestructures.Canbeusedinmulti-layerandhigh-risebuildingsinthefloorbeams,trusses,plates,columns,roofstructure,roof,beams,trusses,plantcolumnandworkingplatformbeams,platesandbridgesusedinfactoriesinChinathecranebeam.Steelandconcretecompositestructureswithcompositebeams,compositeboard,thecombinationoftrussandthecombinationofcolumnfourcategories.Keywords:steel-concretecompositestructures目录引言...............................................................5第一章钢-混凝土组合结构的类型及特点........................61.1压型钢板与混凝土组合板.....................................61.2钢-混凝土组合梁............................................61.3型钢混凝土.................................................61.4钢管混凝土.................................................7第二章钢-混凝土组合结构施工技术研究........................82.1工艺流程...................................................82.2安装钢柱柱脚埋件...........................................82.2.1预埋件定位...........................................82.2.2埋件安装.............................................92.2.3预埋件外围插筋.......................................92.2.4预埋件的保护.........................................92.3地板混凝土施工.............................................92.4安装第一节钢柱.............................................92.5柱脚灌浆..........................................
