| 龙滩水电站高边坡处理的预应力锚索设计 |
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| 引用本文： | 董金玉,赵红敏. 龙滩水电站高边坡处理的预应力锚索设计[J]. 红水河, 2004, 23(3): 15-18,21 |
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| 作者姓名： | 董金玉 赵红敏 |
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| 作者单位： | 中南勘测设计研究院,湖南,长沙,410014;中南勘测设计研究院,湖南,长沙,410014 |
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| 摘 要： | 龙滩水电站边坡地质条件复杂，进水口边坡最大坡高达420m，为保证左右岸高边坡的整体稳定和工程的长期运行安全，左右岸边坡加固支护中采用了1000kN、2000kN和3000kN级预应力锚索，来提高边坡的整体稳定性。论文主要介绍了预应力锚索的设计、构造及张拉程序等。
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| 关 键 词： | 高边坡 预应力锚索 锚索设计 张拉程序 龙滩水电站 |
| 文章编号： | 1001-408X(2004)03-0015-04 |
Design of Pre-stressed Anchorage Cable for High Slope Treatment in Longtan Project |
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| DONG Jin-yu,ZHAO Hong-min. Design of Pre-stressed Anchorage Cable for High Slope Treatment in Longtan Project[J]. Hongshui River, 2004, 23(3): 15-18,21 |
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| Authors: | DONG Jin-yu ZHAO Hong-min |
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| Abstract: | Considering the 420m intake high slope and complicated geological conditions at the right bank of Longtan project, pre-stressed anchorage cables of 1 000 kN, 2 000 kN and 3 000 kN grades are adopted for reinforcement support so as to ensure the integral stability of the slope and the long-term safe operation of the project. This paper introduces the design, structure and tension control of the pre-stressed anchorage cables. |
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| Keywords: | high side slope pre-stressed anchorage cable anchorage cable design tension control Longtan project |
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