首页|基于ANSYS验证某基坑工程施工坡道及周边岩土的稳定性

基于ANSYS验证某基坑工程施工坡道及周边岩土的稳定性

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施工坡道是施工单位为保证基坑工程顺利实施采取的施工措施,一般根据以往工程经验设置,施工期间坡道与周边支护未施工部位的土体是否稳定,并不在设计考虑范围内,依据工程经验设置的施工坡道有时并不能满足规范要求,但却能够满足施工期间使用要求.基于某建筑基坑实例尝试采用ANSYS有限元软件对施工单位根据经验设置的施工坡道进行分析验证,希望能够为施工坡道的设置提供一种理论支持.
Verifying the Stability of Construction Ramps and Surrounding Rock and Soil of a Foundation Pit Project Based on ANSYS
A construction ramp is a construction measuresa taken by a construction unit to ensure the smooth implementation of a foundation pit project.Construction ramps are generally set according to previous engineering experience,the stability of the soil mass of ramps and surrounding supported unconstructed parts is not considered in design during construction,and the construction ramps set according to engineering experience cannot some-times meet code requirements but can meet use requirements during construction.Based on the example of the foundation pit of a building,this paper tries to use ANSYS finite element software to analyze and verify the con-struction ramps set by the construction unit according to experience,hoping to provide a theoretical support for the setting of construction ramps.

Foundation pit engineeringConstruction rampSlope stabilityStrength reduction method

宋加兴、张伟、孟宪伟、刘毅

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青岛瑞源工程集团有限公司 山东青岛 266555

青岛海洋投资集团有限公司 山东青岛 266500

基坑工程 施工坡道 边坡稳定性 强度折减法

2024

科技资讯
北京国际科技服务中心 北京合作创新国际科技服务中心

科技资讯

影响因子:0.51
ISSN:1672-3791
年,卷(期):2024.22(6)