| 深基坑复合支护结构均匀设计数值模拟试验初步研究 |
| |
| 引用本文： | 高尔新,周中一,申金生,刘佳丽,滕立阳.深基坑复合支护结构均匀设计数值模拟试验初步研究[J].工程建设与设计,2006(3):40-42. |
| |
| 作者姓名： | 高尔新 周中一 申金生 刘佳丽 滕立阳 |
| |
| 作者单位： | 1. 中国矿业大学北京校区力学与建筑工程学院,北京,100083
2. 河南省建筑科学研究院,郑州,450053 |
| |
| 摘 要： | 以均匀设计、有限差分理论为基础，建立了土层锚杆、土钉主要设计参数的分析方法。按照均匀设计的要求，选取不同的设计参数；通过应用于土木厦采矿工程的拉格朗日元法的应用程序FLAC3d，结合工程实例，对土层锚杆、土钉进行均匀数值模拟。初步探讨了设计参数对基坑变形的影响，可供超近（深）基境复合支护结构变形控制设计时参考．
|
| 关 键 词： | 均匀设计 数值模拟 差分法 土钉 |
| 文章编号： | 1007-9467（2006）03-0040-02 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005年10月26 |
A Preliminary Discussion of Deep Foundation Pits Adopted Complex Timbering Through Uniform Numerical Simulation Experiments |
| |
| GAO Er-xin,ZHOU Zhong-yi,SHEN Jin-sheng,LIU Jia-li,TENG Li-yang.A Preliminary Discussion of Deep Foundation Pits Adopted Complex Timbering Through Uniform Numerical Simulation Experiments[J].Construction & Design for Project,2006(3):40-42. |
| |
| Authors: | GAO Er-xin ZHOU Zhong-yi SHEN Jin-sheng LIU Jia-li TENG Li-yang |
| |
| Abstract: | The new analysis method of main design parameters of soiled nail was established by uniform design, calculus of differences in this paper. According to uniform design,different design parameters were chosen. By using the Fast Lagrangian Analysis of Continua, the uniform numerical simulation experiments are performed. The influences of soil nailing parameters to support deformation have been discussed, which is useful when the soil nailing designs of ultra near deep foundation pits is based deformation-controlled. |
| |
| Keywords: | uniform design numerical simulation calculus of differences soiled nail |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
