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| 基坑开挖支护的数值模拟分析 | |
| 引用本文： | 史晨晓,史庆忠,杨立辉,史庆军.基坑开挖支护的数值模拟分析[J].安徽建筑,2006,13(5):118-119. |
| 作者姓名： | 史晨晓 史庆忠 杨立辉 史庆军 |
| 作者单位： | 1. 华北水利水电学院,河南,郑州,450011 2. 山东省东营市黄河河务局,山东,东营,257067 3. 辽宁工程技术大学,辽宁,阜新,123000 4. 山东乾元工程集团有限公司,山东,东营,257000 |
| 摘 要： | 土钉作为一项原位岩土体的加固技术,目前已广泛应用于深基坑支护及边坡加固工程中。文章利用基于显式三维快速拉格朗日算法的FLAC 3D程序,结合郑州市某基坑开挖支护工程实例,对基坑边坡土体的变形进行了分析,并对土钉与土体共同作用体进行了初步探讨。 |
| 关 键 词： | 土钉支护 基坑 FLAC~(3D) 数值模拟 |
| 文章编号： | 1007-7359(2006)05-0118-02 |
| 收稿时间： | 2006-05-26 |
| 修稿时间： | 2006年5月26日 |
Numerical Analysis of the Support of Foundation Pit Excavation |
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| Shi Chenxiao,Shi Qingzhong,Yang Lihui,Shi Qingjun.Numerical Analysis of the Support of Foundation Pit Excavation[J].Anhui Architecture,2006,13(5):118-119. | |
| Authors: | Shi Chenxiao Shi Qingzhong Yang Lihui Shi Qingjun |
| Affiliation: | 1.North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China; 2.Dongying Huanhe Management Bureau, Dongying 257067, China; 3.Liaoning Technical University, Fuxin 123000, China; 4.Shandong Qianyuan Engineering Construction Group Co., Ltd., Dongying 257000, China |
| Abstract: | As the reinforcement technique for in-situ soil,soil-nailing supporting has been widely applied to the foundation pit excavation and slope protection engineering at present.This paper uses FLAC3D program that is based on explicit three-dimensional fast Lagrangian method and combines with a foundation pit excavation supporting project in Zhengzhou to analyze displacement of foundation pit slope and makes initial discussion to the soil-nail interaction. |
| Keywords: | soil-nailing supporting foundation pit FLAC3D numerical analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |