苗尾水电站右岸倾倒变形边坡加固设计

发布时间：2019-06-17 09:01

【摘要】：苗尾水电站在施工中出现多次坝基边坡倾倒变形。在调研坝址区工程地质水文气象资料的基础上,分析了坝址区岩体结构及岩体倾倒变形的基本特征、倾倒岩体的稳定性及失稳机制,并据此得出大坝右岸坝基边坡倾倒变形的变化规律。在此基础上结合现场实际,采取了一系列必要的工程措施进行加固处理,相关经验可供类似工程借鉴。
[Abstract]:During the construction, the Miao-tail hydropower station has been subjected to multiple dam foundation slope dumping and deformation. On the basis of investigation of the engineering geological hydrometeorological data of the dam site area, the basic characteristics of the rock mass structure of the dam site and the deformation of the rock mass are analyzed, the stability and the instability mechanism of the poured rock mass are analyzed, and the change rule of the slope of the dam foundation at the right bank of the dam is obtained. Based on the actual situation of the site, a series of necessary engineering measures are taken for reinforcement treatment, and the relevant experience can be used for reference for similar projects.
【作者单位】：中国人民武装警察部队水电第一总队;
【分类号】：TV223

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