| 紫湖水库溢洪道高边坡挡墙加固预应力锚索的施工技术简介 |
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| 引用本文： | 王清彬.紫湖水库溢洪道高边坡挡墙加固预应力锚索的施工技术简介[J].广西水利水电,2011(3):45-47. |
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| 作者姓名： | 王清彬 |
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| 作者单位： | 福建省水利水电工程局有限公司,福建泉州,362000 |
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| 摘 要： | 紫湖水库溢洪道高边坡石砌挡墙墙背地质复杂,坡面有较多的孤石,且局部石砌挡墙有变形不稳等现象,为确保边坡稳定,采用预应力锚索加固.论述了预应力锚索施工钻孔、护孔、清孔、张拉及质量控制技术.
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| 关 键 词： | 预应力锚索 高边坡挡墙 施工技术 紫湖水库 |
Pre-stressed anchor cable construction for reinforcement of spillway high bank slope retaining wall of Zihu Reservoir |
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| WANG Qing-bin.Pre-stressed anchor cable construction for reinforcement of spillway high bank slope retaining wall of Zihu Reservoir[J].Gx Water Resources & Hydropower Engineering,2011(3):45-47. |
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| Authors: | WANG Qing-bin |
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| Affiliation: | WANG Qing-bin(Fujian Water Conservancy and Water Power Engineering Bureau Company Limited,Quanzhou 362000,China) |
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| Abstract: | The spillway high bank slope of Zihu Reservoir was designed with a dry masonry stone retaining wall.Geological condition is complicated at wall back.There were considerable boulders on the slope surface,and there existed unstable positions with deformation.So pre-stressed anchor cable is adopted to reinforce the bank slope.An introduction was made on the construction technique,including boring,bore protection,bore cleaning,stretching and quality control. |
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| Keywords: | Pre-stressed anchor cable high bank slope retaining wall construction technique Zihu Reservoir |
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