Experimental and numerical investigation of the progressive collapse of precast reinforced concrete frame substructures with wet connections

Liu, Yilin; Zhao, Zidong; Cheng, Xiaowei; Li, Yi; Diao, Mengzhu; Sun, Hailin

doi:10.1016/j.engstruct.2022.114010

Public

Experimental and numerical investigation of the progressive collapse of precast reinforced concrete frame substructures with wet connections

Published in Engineering Structures • Feb 17, 2022

Authors:

Yilin Liu

Zidong Zhao

Xiaowei Cheng

Abstract

In precast reinforced concrete frame structures, beam-column joints suffer severe damage under large deformations, which may significantly influence their performance in resisting progressive collapse. A static progressive collapse test was conducted on one conventional reinforced concrete beam-colu...

Subject

Precast concrete

Grout

Progressive collapse

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