型钢混凝土异形柱结构受力性能研究的发展现状  

STATE-OF-THE-ART RESEARCH ON MECHANICAL PERFORMANCE OF STEEL REINFORCED CONCRETE IRREGULAR SECTION COLUMN STRUCTURES

作　　者：薛建阳[1] 刘祖强[1] 赵鸿铁[1] 陈宗平[2] 刘义 

机构地区：[1]西安建筑科技大学,西安710055 [2]广西大学,南宁530004 [3]陕西省建筑科学研究院,西安710082

出　　处：《工业建筑》2014年第3期134-146,共13页Industrial Construction

基　　金：国家自然科学基金项目(50978217;51308444);教育部高等学校博士学科点专项科研基金项目(20096120110005);陕西省留学人员科技活动择优资助项目(陕外专发[2010]26号);陕西省教育厅自然科学专项基金项目(07JK301;2013JK0979);中建股份有限公司科技研发课题资助项目(CSCEC-2009-Z-31)

摘　　要：型钢混凝土异形柱结构不仅具有异形柱结构的房间柱棱不凸出、美观适用、实际得房率高等优点,同时能够克服钢筋混凝土异形柱结构承载能力不足、抗震性能差等缺点,对于进一步推广异形柱结构具有重要意义。在综合介绍型钢混凝土异形柱结构研究背景的基础上,分析了型钢混凝土异形柱轴心受压性能、偏心受压性能、受剪性能和抗震性能、型钢混凝土异形柱框架节点的受剪性能和抗震性能、型钢混凝土异形柱框架的抗震性能以及构造要求等方面的研究现状,指出了型钢混凝土异形柱结构受力性能研究领域有待进一步解决的问题,为该领域的深入研究及型钢混凝土异形柱结构的设计应用提供参考。Steel reinforced concrete （SRC） irregular section columns structure can not only make better use of available space and improve the esthetic appearance of structure, but also overcome the weakness of reinforced concrete structure, such as bearing capacity is insufficient and seismic performance is poor. Therefore it has important significance to promote the use of irregular section column structure. Based on the introduction of research background of SRC irregular section column structure, this paper summarizes the research status in the following field as axial compression performance, eccentric compression performance, shear performance and seismic performance of SRC irregular section column, shear performance and seismic performance of joint in the SRC frame with irregular section columns, seismic performance of SRC frame with irregular section columns and construction requirement. Also, the problems which have not been solved are pointed out. This work can provide references for the intensive research and application of SRC irregular section column structure.

关 键 词：型钢混凝土 异形柱结构 受力性能 综述分析 

分 类 号：TU398.9[建筑科学—结构工程]