Experimental research on seismic behavior of
recycled concrete frame under varying cyclic loading
Experimental research on seismic behavior of
recycled concrete frame under varying cyclic loading
SUN Yuedong1, XIAO Jianzhuang2, ZHOU Deyuan2
1.State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University；Civil Engineering Department, Shandong University of Science and Technology; 2.Research Institute of Structural Engineering and Disaster Prevention, Tongji University;
Abstract：A study is conducted on the seismic behavior of one natural concrete frame and two recycled concrete frames with 100% recycled coarse aggregate whose scales are 1:2 entirely, and a comparative study is conducted under low-reversed cyclic lateral loading and different vertical loading. This work aims to estimate the failure mechanism, hysteresis loops, displacement ductility, deterioration of strength and stiffness and energy dissipation of recycled concrete frames under low-reversed cyclic loading as well as the influence of different vertical loading. Analysis on the basis of the experiment proves that it is entirely feasible to apply recycled concrete to practical engineering for the sake of its good seismic behaviors. Theoretical base is provided for further study and practical application of recycled concrete structure.
出版日期: 2008-12-05
引用本文:
. Experimental research on seismic behavior of
recycled concrete frame under varying cyclic loading[J]. Frontiers of Architecture and Civil Engineering in China, 2008, 2(4): 302-308.
SUN Yuedong, XIAO Jianzhuang, ZHOU Deyuan. Experimental research on seismic behavior of
recycled concrete frame under varying cyclic loading. Front. Struct. Civ. Eng., 2008, 2(4): 302-308.
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