| 岩体工程预应力锚索定位止浆环研制与应用 |
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| 引用本文： | 董忠新. 岩体工程预应力锚索定位止浆环研制与应用[J]. 长江科学院院报, 1995, 12(1): 57-61 |
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| 作者姓名： | 董忠新 |
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| 作者单位： | Yangtze River Scientific Research Institute，Wuhan 430010 |
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| 摘 要： | 本文介绍了定位止浆环的工作机理、止浆材料的选择、室内试验结果，以及在隔河岩厂房边坡加固中的应用。试验结果与现场应用表明：定位止浆环是形成岩体工程预应力锚索内锚段的一种安全可靠、经济实用的较理想的构件，在岩体工程边坡加固处理工程中具有广泛的使用价值。
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| 关 键 词： | 定位止浆环 预应力锚索 内锚段 气囊 橡胶圈 |
| 收稿时间： | 2014-05-29 |
| 修稿时间： | 2014-05-29 |
A Dcvelopment Study on the Localized Cement-proof Rjng Applied to Prestressed Anchor Rope |
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| Dong Zhongxin. A Dcvelopment Study on the Localized Cement-proof Rjng Applied to Prestressed Anchor Rope[J]. Journal of Yangtze River Scientific Research Institute, 1995, 12(1): 57-61 |
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| Authors: | Dong Zhongxin |
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| Abstract: | Introduced in this paper are the work mechanism of localized cement-proof ring,the selec-tion of cement-proof material,the results of laboratory experiment,and the application of this ring atthe site of project Geheyan. The experimental results and the onsite application show that the localized cement- proof ring is an ideal apparatus for the formation of inside anchorage length of prestressed an-chor rope.Being safe,reliable and economical,it can be extensively applied to the rock mass slope en-hancement. |
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| Keywords: | localized cement-proof ring prestressed anchor rope inside anchorage length gas capsule rubber ring |
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