State-of-the-art: computational model for soil-interface-structure system

KONG Xian-jing; LIU Jing-mao; ZOU De-gao; SONG Yong-chen; CHEN Kai; QU Yong-qian; GONG Jin

doi:10.11779/CJGE202103001

Volume 43 Issue 3

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Chinese Journal of Geotechnical Engineering > 2021 > 43(3): 397-405. > DOI: 10.11779/CJGE202103001

KONG Xian-jing, LIU Jing-mao, ZOU De-gao, SONG Yong-chen, CHEN Kai, QU Yong-qian, GONG Jin. State-of-the-art: computational model for soil-interface-structure system[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(3): 397-405. DOI: 10.11779/CJGE202103001

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State-of-the-art: computational model for soil-interface-structure system

KONG Xian-jing^{1, 2,},
LIU Jing-mao^{1, 2},
ZOU De-gao^{1, 2},
SONG Yong-chen^{1, 2, 3},
CHEN Kai^{1, 2},
QU Yong-qian^{1, 2},
GONG Jin^{1, 2}

1.
State Key Laboratory of Coastal & Offshore Engineering, Dalian University of Technology, Dalian 116024, China
2.
School of Hydraulic Engineering, Dalian University of Technology, Dalian 116024, China
3.
School of Energy and Power Engineering, Dalian University of Technology, Dalian 116024, China

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Received Date: March 04, 2020
Available Online: December 04, 2022

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Abstract

Abstract

The interaction between soil and structure is a common problem in geotechnical engineering, which plays a key role in assessing the damage behavior of structure. The computational model for soil-interface-structure system is the foundation of the detailed study of the interaction between soil and structure, but it has to solve a series of problems, including soil-structure contact constraint and contact judgment, soil-structure mechanical behavior and constitutive model, and grid model for soil-interface-structure system, etc. The progress of the computational model for soil-interface-structure system is summarized, and a suggestion of its main developing trend is put forward.
- soil-structure interaction,
- interface,
- elastic-plasticity,
- cross scale,
- scaled boundary finite element

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References

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