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《Sichuan Building Science》 2009-02
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Theoretical research on bearing capacity of normal cross section of L special-shaped columns of SRC(Ⅱ)——Analysis of the mechanical properties

SHAO Yongjian,LIU Fan,SUN Huayong,YIN Zhiwen(Jiangsu Key Laboratory of Structure Engineering(University of Science and Technology of Suzhou),Suzhou 215011,China)  
Considered the change of several design factors,including concrete strength rate,loading angle,steel ratio,axial compression ratio and limb-length ratio,N—M interaction curves and Mx—My interaction curves of L special-shaped columns of SRC were obtained through calculating by the finite element programs established in Ref[1].for calculation of the bearing capacity of normal cross of SRC special-shaped columns.Through the analysis on calculation results,the influent rules on the mechanical properties of normal cross section of the L special-shaped columns of SRC were summarized when the five design factors changed.
【Fund】: 江苏省结构工程重点学科资助项目(20071231)
【CateGory Index】: TU398.9
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