Experimental Investigation on Ductility of U-Section Steel-Encased Concrete Composite Beams

聂建国,崔玉萍.钢-混凝土组合梁在单调荷载下的变形与延性[J].建筑结构学报,1998,19(2):30-36.NIE Jiangou,CUI Yuping.Analysis and calculation of deformation and ductility of composite steel concrete beam under monotonic loading[J].Journal of Building Structures,1998,19(2):30-36.[2] AYOUB A,FILIPPOU F C.Mixed formulation of nonlinear steel.concrete composite beam element[J].Journal of Structure Engineering,2000,126(3):371-381.[3] 薛伟辰,李昆.钢混凝土组合梁低周反复荷载试验研究[J].地震工程与工程振动,2002,22(6):65-70.XUE Weichen,LI kun.Study on steel-concrete composite beams under low-reversod cyclic loading[J].Earthquake Engineering and Engineering Vibration,2002,22(6):65-70.[4] 石启印,马波,李爱群.新型外包钢-混凝土组合梁的受力性能分析[J].实验力学,2005,20(1):115-122.SHI Qiyin,MA Bo,LI Aiqun.Analysis of flexural behavior of steel.encased concrete composite beams[J].Journal of Experimental Mechanics,2005,20(1):115-122.[5] 马波.新型外包钢-混凝土组合梁的静力分析[D].镇江:江苏大学理学院,2005:32-38.[6] 石启印,章荣国,李爱群.新型外包钢.混凝土组合梁滑移及变形性能的试验[J].四川大学学报:工学版,2006,38(6):13-17.SHI Qiyin,ZHANG Rongguo,LI Aiqun.Experimental study on the interface slip of new type of steel-encased concrete composite beams[J].Journal of Sichuan University:Engineering Science Edition,2006,38(6):13-17.[7] 过镇海,时旭东.钢筋混凝土原理和分析[M].北京:清华大学出版社,2003:336-338.[8] 刘思峰,郭天榜.灰色系统理论与应用[M].北京:科学出版社,2000:127-132.[9] 赵国藩.高等钢筋混凝土结构学[M].北京:机械工业出版社,2005:169-174.[10] 苏军,刘荣桂.混凝土开孔梁抗弯设计的回归优化方法[J].江苏大学学报,1998,19(2):90-94.su Jun,LIU Ronggui.Regression optimization method in bending analysis ofconcrete beams with openings[J].Journal of Jiangsu University,1998,19(2):90-94.