| 高压线下袋装砂井的施工 |
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| 引用本文： | 刘增贤,贝志辉.高压线下袋装砂井的施工[J].安全与环境工程,2002,9(1):15-16. |
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| 作者姓名： | 刘增贤 贝志辉 |
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| 作者单位： | 1. 中国地质大学研究生院,武汉,430074
2. 广东冠粤路桥有限,公司,广州,510600 |
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| 摘 要： | 在公路软基处理过程中，如公路上空有高压线穿越，则往往因高压线下净空不够使袋装砂井无法施工，采用其它处理方式时，往往导致处理费用大幅上升。本文介绍了套管接驳的方式施工装砂井的工艺，经济可行，可供同行借鉴。
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| 关 键 词： | 公路 软基处理 袋装砂井 高压线 处理方式 套管接驳 |
| 文章编号： | 1671-1556(2002)-01-0015-02 |
| 修稿时间： | 2001年10月6日 |
The Construction of Bag Sand Well under the High-voltage Cable |
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| Liu Zengxian ,Bei Zhihui.The Construction of Bag Sand Well under the High-voltage Cable[J].Safety and Environmental Engineering,2002,9(1):15-16. |
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| Authors: | Liu Zengxian Bei Zhihui |
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| Institution: | Liu Zengxian 1,Bei Zhihui 2 |
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| Abstract: | If there are high-voltage cable across above the highway in the treatment of highway flimsy ground,bag well sand well often cannot be constructed for the lack of the clear height of high-voltage cable. Other alternative methods are applied then,but the cost of treatment often increases drastically.The technology of casing tube joint applied in the bag sand well is introduced in this paper.Because of the economical and stable characters of the technology,it is worth being referenced by the researchers in this field. |
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| Keywords: | highway flimsy ground treatment bag sand well high-voltage cable |
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