Evaluation of impact force of rock landslides acting on structures using discontinuous deformation analysis

Pengcheng Yu, Yingbin Zhang, Xinyan Peng, Jinmei Wang, Guangqi Chen, John X. Zhao

研究成果: Contribution to journalArticle査読

21 被引用数 (Scopus)

抄録

Impact force evaluation of rock landslides acted on structures is important to the hazard prevention. This paper presents a numerical method to estimate the impact force on structures. An impact force model for the contact force on the given boundary, rather than the resultant force at the center of gravity is presented and incorporated into Discontinuous Deformation Analysis (DDA). The accuracy is verified by comparing simulation results with both analytical and experimental results. A case is then carried out to study the impact force of sliding mass acting on structures, showing the applicability and capability of the presented method.

本文言語英語
論文番号103137
ジャーナルComputers and Geotechnics
114
DOI
出版ステータス出版済み - 10 2019

All Science Journal Classification (ASJC) codes

  • 地盤工学および土木地質学
  • コンピュータ サイエンスの応用

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