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| 微型钢管压浆桩在大型竖井施工中的应用 | |
| 引用本文： | 黄耀先,夏峰,李长江.微型钢管压浆桩在大型竖井施工中的应用[J].山西建筑,2009,35(35):81-82. |
| 作者姓名： | 黄耀先 夏峰 李长江 |
| 作者单位： | 1. 重庆大学土木工程学院,重庆,400045 2. 中国地震局第一监测中心,天津,300180 3. 湖北清江工程管理咨询公司,湖北,宜昌,443000 |
| 摘 要： | 结合湖北某长江穿越竖井工程实例,通过对微型钢管压浆桩的设计、施工及技术分析,扩展了钢管桩的使用功能,提出一种新的支护方法,对岩层地质缺陷改良和防止井壁岩层坍塌效果明显,保证了施工安全,降低了工程造价,值得在同类工程中推广。 |
| 关 键 词： | 竖井 微型钢管压浆桩 土钉 注浆 |
The application of micro steel tube grouting pile in large-scale shaft construction |
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| HUANG Yao-xian,XIA Feng,LI Chang-jiang.The application of micro steel tube grouting pile in large-scale shaft construction[J].Shanxi Architecture,2009,35(35):81-82. | |
| Authors: | HUANG Yao-xian XIA Feng LI Chang-jiang |
| Affiliation: | HUANG Yao-xian XIA Feng LI Chang-jiang |
| Abstract: | This paper combination a cross-yangtze river shaft project example,by analysising the technology of design and construction on micro steel tube grouting pile,extended the application function of steel tube pile,proposed a new support method.Moreover,the method will have obvious effects on improving the geological defects of strata and preventing the collapse of shaft lining stata,guarantee the construction safety and reduce project cost.It is generalized worthly in similar engineering. |
| Keywords: | shaft micro steel tube grouting pile soil nail grouting |
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