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Experimental Study on, Small Span to Depth Ratio Coupling Beams withNew Reinforcement mewt Scheme and Design Method
Authors:FU Jian ping  CHENG Jing zhou  Pi Tian xiang and BAI Shao liang
Institution:College of Civil Engineering, Chongqing University, Chongqing 400045,China;College of Civil Engineering, Chongqing University, Chongqing 400045,China;College of Civil Engineering, Chongqing University, Chongqing 400045,China;College of Civil Engineering, Chongqing University, Chongqing 400045,China
Abstract:Coupling beams combining two coupled walls are the primarily energy dissipating elements in the coupled walls and play a key role in improving ductility. It is proved by the test outcome at home and abroad that the shear failure happening early cannot be
Keywords:seismic design  reinforced comcrete  coupling beam  small span to depth ratio coupling beam  design method  
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