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Frontiers of Structural and Civil Engineering

ISSN 2095-2430

ISSN 2095-2449(Online)

CN 10-1023/X

邮发代号 80-968

2019 Impact Factor: 1.68

Frontiers of Structural and Civil Engineering  2016, Vol. 10 Issue (1): 63-71   https://doi.org/10.1007/s11709-015-0294-x
  本期目录
Cyclic behavior of prefabricated reinforced concrete frame with infill slit shear walls
Kui XIAO(),Qilin ZHANG,Bin JIA
Department of Building Engineering, Tongji University, Shanghai 200092, China
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Abstract

A composite structural system consisting of prefabricated reinforced concrete frame with infill slit shear walls (PRCFW), with good ductility, is a new type of earthquake resistant structure. Pseudo-static tests were performed to evaluate the seismic behavior of the PRCFW system. Two one-bay, two-story PRCFW specimens were both built at one-half scale. Additional computational research is also conducted to enhance the nonlinear analytical capabilities for this system. Combined with the concrete damaged plastic (CDP) model provided by finite element program ABAQUS and the constitutive model of concrete proposed by Chinese code, the damage process of the PRCFW structure under cyclic load is simulated. The simulated results show a good agreement with the test data, the dynamic behavior of the PRCFW system can be simulated sufficiently accurate and efficient to provide useful design information. The experimental and numerical study show that this system has the potential to offer good ductility and energy absorption capacity to dissipate input energy, and stiffness adequate for controlling drift for buildings located in earthquake-prone regions.

Key wordsslit shear wall    constitutive model    cyclic    seismic    damage
收稿日期: 2014-07-14      出版日期: 2016-01-19
Corresponding Author(s): Kui XIAO   
 引用本文:   
. [J]. Frontiers of Structural and Civil Engineering, 2016, 10(1): 63-71.
Kui XIAO,Qilin ZHANG,Bin JIA. Cyclic behavior of prefabricated reinforced concrete frame with infill slit shear walls. Front. Struct. Civ. Eng., 2016, 10(1): 63-71.
 链接本文:  
https://academic.hep.com.cn/fsce/CN/10.1007/s11709-015-0294-x
https://academic.hep.com.cn/fsce/CN/Y2016/V10/I1/63
member concrete longitudinal bars HRB400 stirrup HRB335
grade fcu/MPa diameter fy/MPa fu/MPa diameter fy/MPa
beam C30 32.5 Φ10 445 655 Φ6 345
column C60 62.3 Φ12 /Φ8 495 /430 655 /685 Φ6 349
slit wall C60 64.1 Φ8 /Φ6 435 /472 680 /635 Φ6 352
cast joint C60 67.6 —— Φ6 349
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