| 压力注浆在常张高速公路岩溶路基处理中的应用 |
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| 引用本文： | 袁军超,李建中,张可能,刘志明.压力注浆在常张高速公路岩溶路基处理中的应用[J].探矿工程(岩土钻掘工程),2005,32(12):13-15,27. |
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| 作者姓名： | 袁军超 李建中 张可能 刘志明 |
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| 作者单位： | 中南大学,地学与环境工程学院,湖南,长沙,410083 |
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| 摘 要： | 岩溶性地基处理是公路建设中时常遇到的问题之一。结合常（德）～张（家界）高速公路岩溶路基注浆施上，介绍了压力注浆处理岩溶路基的施工上艺及相关的施工参数，并针对施工中出现的特殊问题提出了相应的处婵措施。
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| 关 键 词： | 岩溶 注浆 常张高速公路 路基 |
| 文章编号： | 1672-7428（2005）12-0013-03 |
| 收稿时间： | 2005-04-14 |
| 修稿时间： | 2005-04-14 |
Application of Pressure Grouting in Teatment for Karst Subgrade |
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| YUAN Jun-chao,LI Jian-zhong,ZHANG Ke-neng and LIU Zhi-ming.Application of Pressure Grouting in Teatment for Karst Subgrade[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2005,32(12):13-15,27. |
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| Authors: | YUAN Jun-chao LI Jian-zhong ZHANG Ke-neng and LIU Zhi-ming |
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| Affiliation: | Central South University, Changsha Hunan 410083, China |
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| Abstract: | The treatment of karst foundation is one of the common problems in the highway construction. Combined with the grouting construction of kast subgrade for the highway of Changde - Zhangjiajie, this paper introduced the construction technique and interrelated construction parameter of the pressure grouting, and provided some corresponding treatment methods for special problems in construction. It provided the reference basis for the analogous engineering in the future. |
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| Keywords: | karst grouting the highway of Changde - Zhangjiajie subgrade |
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