| 锚索施工中的事故处理与注浆改进 |
| 投稿时间：2006-03-06 修订日期：2006-03-06 点此下载全文 |
| 引用本文：王伟,汪友平.锚索施工中的事故处理与注浆改进[J].钻探工程,2006,33(9):43-45.. Dealing with the Accident in Anchor Cable Construction and the Improvement on Grouting[J]. Drilling Engineering, 2006,33(9):43-45. |
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| 王伟 汪友平 |
[1]西安中交公路岩土工程有限责任公司,陕西西安710054 [2]中国地质大学(北京)
工程技术学院,北京100083 |
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| 中文摘要:介绍了锚索施工中埋钻的处理方法，通过改进钻头、反打、侧钻、改进钻杆、保守钻进，针对性地解决和避免了埋钻堵钻情况；还介绍了一些注浆方法的改进，旨在解决严重漏浆情况和使锚固段注浆更充分。 |
| 中文关键词:锚索施工 埋钻 反打 侧钻 漏浆 |
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| Dealing with the Accident in Anchor Cable Construction and the Improvement on Grouting |
| WANG Wei WANG You-ping |
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| Abstract:The problem of anchor cable drilling is most difficult in anchor cable construction. This article mainly introduces the processing method to deal with drill burying and core blockage through drill bit and drill pipes improving, inversing drilling, sidetrack drilling and conservative drilling. Some methods for improving the grouting is also introduced to solve the problem of fluid leaking and make the injecting of anchoring section more sufficiency. |
| keywords:anchor cable construction bury drill inversive drilling sidetrack drilling fluid leaking |
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