Simple models for simulating shear key arrangement in nonlinear seismic analysis of arch dams

Yixiang, Qiu; Wang, Jinting; Jin, Ai-Yun; Xu, Ye; Zhang, Chuhan

doi:10.1016/j.soildyn.2021.107006

Cited by 5 publications

(2 citation statements)

References 14 publications

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Section: Seismic Response and Risk Assessment Of Damsmentioning

confidence: 99%

“…It is crucial for the accurate modeling of the interaction behavior between monoliths. Qiu et al 75 proposed a geometric simplification model for simulating shear key arrangement on contraction joints. Concrete damage: Dam concrete might crack during a strong earthquake due to excessive stress. For example, the Pacoima dam suffered severe damage during the 1971 San Fernando and 1994 Northridge earthquakes.…”

Section: Seismic Response and Risk Assessment Of Damsmentioning

confidence: 99%

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Recent developments on seismic safety evaluation of concrete dams

Zhang

2022

Earthquake Engineering and Resilience

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The Tsinghua Group of Earthquake Resistance on Dams has conducted seismic analysis and safety evaluation of concrete dams since the early 1980s. This paper reviews the recent developments achieved by the group, including source–media–structure simulation, dynamic experimental tests and mesoscale numerical simulation of concrete, and seismic response analysis and risk evaluation. In the end, the development trends of seismic safety evaluation are summarized, and the earthquake disaster chain of cascade dams is introduced.

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Section: Seismic Response and Risk Assessment Of Damsmentioning

confidence: 99%

Section: Seismic Response and Risk Assessment Of Damsmentioning

confidence: 99%