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Failure-mitigation strategies and refined force transfer model in column-drilled shaft sockets: A parametric experimental study

delete2026-07-29
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PRE
AI
Z
Zeng Zeng
F
Fabio Freddi
Y
Yan Xu *
Z
Zhigang Wang
DOI:10.1016/j.engstruct.2026.123437delete
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Abstract

Abstract

En 中文
• Parametrically evaluates failure modes of column–drilled shaft socket connections (CDSSCs) under lateral cyclic loading across three key design parameters. • Proposes a novel design method incorporating column embedment length and shaft wall thickness to control failure modes. • Achieves highly accurate evaluation of shaft transverse reinforcement tension capacity and demand in CDSSCs. • Develops a force transfer model with a redefined load transfer angle to analyze CDSSCs.

Journal

Engineering Structures cover
Engineering Structures
IF:
6.4
Papers:
2.1W
Citations:
8.7W

Organization

T
tongji university
Scholars:
7.5W
Papers: 5.8W
Citations: 98
U
university college london
Scholars:
7.3K
Papers: 4.0K
Citations: 1
C
CCCC Second Highway Consultants Co., Ltd.
Scholars:
12
Papers: 6
Citations: 0
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