OPTIMUM DESIGN OF SRC FRAME BEAMS BASED ON BOND-SLIP THEORY
An optimal design scheme of single objective and discrete variables is proposed to design steel reinforced concrete (SRC) frame beams based on experimental study of bond-slip behaviors between steel shape and concrete. In the optimum scheme, design variables include the layout dimensions of SRC frame structure, structural member sections, strength of concrete and steel,dimensions of steel shapes. The objective function is cost of the entire materials applied to construct SRC frame structure. The constraint conditions are main requirements stated in Chinese code for design of SRC structures, basic design rules, reasonable calculating theories and indispensable constructions, as well as some mature and consistent conclusions confirmed by experimental studies on calculating methods of SRC structures based on the bond-slip theory between steel shape and concrete. These may be a reference in analyzing and designing SRC frame structures and provide a practical method satisfying civil engineering practice and requirements stated in the codes.
Steel reinforced concrete (SRC) structure Beam Bond-slip theory Optimum design
Lei Zeng Shan-Suo Zheng Chun-Guang Zha
School of Urban Construction, Yangtze University, Jingzhou, 434023, P.R. China School of Civil Engineering, Xian University of Architecture and Technology, Xian 710055,P.R. Chin
国际会议
第十届国际结构工程青年学者研讨会(The Tenth International Symposium on Structural Engineering for Young Experts)
长沙
英文
629-633
2008-10-19（万方平台首次上网日期，不代表论文的发表时间）