| 基坑工程中支护结构受力特性及最优桩间距探析 |
| |
| 引用本文： | 庞晓芸.基坑工程中支护结构受力特性及最优桩间距探析[J].交通标准化,2012(24):23-25. |
| |
| 作者姓名： | 庞晓芸 |
| |
| 作者单位： | 中铁二院公路与市政设计院,四川成都,610031 |
| |
| 摘 要： | 以成都周边的某一隧道基坑工程为依托,通过分析现场实测结果,揭示了深基坑支护体系的受力变形特性及深基坑开挖过程中影响支护体系稳定性的主控因素,确定了深基坑开挖与支护桩设计的主要参数,可为成都地区及其他相类似区域的深基坑工程支护体系设计提供参考依据.
|
| 关 键 词： | 基坑 最优桩间距 剪力 弯矩 |
Analysis of Mechanical Performance of Support Structure and Optimal Pile Spacing in Foundation Engineering |
| |
| PANG Xiao-yun.Analysis of Mechanical Performance of Support Structure and Optimal Pile Spacing in Foundation Engineering[J].Communications Standardization,2012(24):23-25. |
| |
| Authors: | PANG Xiao-yun |
| |
| Institution: | PANG Xiao-yun(Road & Municipal Design and Research Institute of China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031,China) |
| |
| Abstract: | This paper elaborates how to discover the mechanical performance of support structure of deep foundation engineering and the key factors influencing support structure stability in the excavation process, determines main parameters of excavating deep foundation and designing support pile by analyzing the field measured results of a tunnel foundation engineering near Chengdu, which can provide reference for the deep foundation supporting system design in Chengdu and other similar regions. |
| |
| Keywords: | foundation optimal pile spacing shear force bending moment |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《交通标准化》浏览原始摘要信息 |
| 点击此处可从《交通标准化》下载免费的PDF全文 |
|
