| 桩锚和土钉在基坑支护中的应用 |
| |
| 引用本文： | 谢晓红,蒋青光,王佳亮. 桩锚和土钉在基坑支护中的应用[J]. 西部探矿工程, 2010, 22(7): 5-8 |
| |
| 作者姓名： | 谢晓红 蒋青光 王佳亮 |
| |
| 作者单位： | 1. 中南大学地学与环境工程学院,湖南,长沙,410083
2. 江苏华东基础工程总公司胜达分公司探矿技术部,江苏,南京,210033 |
| |
| 摘 要： | 根据长沙湘府华城工程水文地质条件、长沙地区的基坑支护经验以及基坑四周环境的不同情况分别做了相应的基坑支护设计方案。基坑南面和东面公路下方埋设重要管道设施,且与基坑开挖线距离为较近,考虑到支护稳定性和对边坡的变形控制,采用桩锚支护;基坑北面和西面具有一定放坡空间,采用土钉支护。通过设计计算,并根据这些设计参数进行验算,得出最终的设计参数。
|
| 关 键 词： | 基坑 支护 桩锚 土钉 |
The Application of Pile-anchor and Soil Nail in the Excavation Support |
| |
| XIE Xiao-hong,JIANG Qing-guang,WANG Jia-liang. The Application of Pile-anchor and Soil Nail in the Excavation Support[J]. West-china Exploration Engineering, 2010, 22(7): 5-8 |
| |
| Authors: | XIE Xiao-hong JIANG Qing-guang WANG Jia-liang |
| |
| Affiliation: | XIE Xiao-hong1,JIANG Qing-guang2,WANG Jia-liang1 (1.School of Geoscience and Environmental Engineering,Central South University,Changsha Hunan 410083,China,2.Prospecting Technology Part of Shengda Filiale,Eastern Foundation Engineering Parent Company,Nanjing Jiangsu 210033,China) |
| |
| Abstract: | In the light of the engineering geology and hydrogeological conditions of Xinyuan Xiangfuhuacheng in Changsha,protecting precedents for excavation of Changsha district and the peripheral environment of pit,design proposals are made correspondingly.There are some important pipes to the east and south of the pit,and they are close by excavation line.These important pipes should be keep in unchanged state strictely.Considering support stabilization and controll of slope shifting,piled anchor support is adopted... |
| |
| Keywords: | excavation support piled anchor soil nail |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
