Numerical simulation of the response complexion of overlaying soil with soft interlayer due to fault bedrock dislocation - 文章详情页

作者：

Zhao, Lei (Zhao, Lei.) | Li, Xiao-Jun (Li, Xiao-Jun.) (学者：李小军) | Huo, Da (Huo, Da.) (学者：霍达)

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摘要：

To　know　the　rupture　course　and　rupture　range,　we　simulated　the　process　of　rupture　on　the　overlaying　soil　with　soft　interlayer　by　plane　strain　finite　element　method.　Results　show　that　the　overlying　soil　with　a　soft　interlayer　can　obstruct　the　rupture　failure　from　bedrock　up　to　the　earth　surface.　However,　a　soft　interlayer　which　is　deeply　buried,　will　bring　about　a　wider　range　of　the　earth　surface　rupture　failure;　In　addition,　the　thickness　of　the　soft　interlayer　may　have　effects　on　the　rupture　course　of　the　overlying　soil.

关键词：

Failure analysis Finite element method Computer simulation Strain Surfaces Soils Earthquake effects

作者机构：

[ 1 ] [Zhao, Lei]Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China
[ 2 ] [Zhao, Lei]College of Civil Engineering and Architecture, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Li, Xiao-Jun]Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China
[ 4 ] [Li, Xiao-Jun]Institute of Geophysics, China Earthquake Administration, Beijing 100081, China
[ 5 ] [Huo, Da]College of Civil Engineering and Architecture, Beijing University of Technology, Beijing 100022, China

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