热力耦合作用下十字形截面钢管混凝土力学特性分析  

Analysis of Mechanical Properties of Cross-section Concrete Filled Steel Tubular under Thermal-mechanical Coupling

作　　者：宋季耘 SONG Ji-yun(Luliang College,Luliang 033000,China)

机构地区：[1]吕梁学院

出　　处：《建材世界》2019年第5期38-39,共2页The World of Building Materials

基　　金：吕梁青年基金(ZRQN201614)

摘　　要：随着钢管混凝土的广泛应用,该文对热力耦合作用下十字形截面钢管混凝土的力学特性进行了分析,把握钢管混凝土的力学特性,从而推进钢管混凝土在现代建筑行业中更加有效地应用,以促进现代建筑行业的发展和进步。With the wide application of concrete-filled steel tube(CFST),this paper analyzed the mechanical properties of concrete-filled steel tubular(CFST)with cross section under the action of thermal coupling,grasps the mechanical properties of concrete-filled steel tube(CFST),so as to promote the more effective application of concrete-filled steel tube(CFST)in modern construction industry and promote the development and progress of modern construction industry.

关 键 词：热力耦合作用 十字形截面 钢管混凝土 力学特性 

分 类 号：TU7[建筑科学—建筑技术科学]