桩基托梁挡墙在库区道路塌岸治理中的应用
Application of Pile Foundation Supporting Beam Retaining Wall on Bank Collapse Treatment in Reservoir Area
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摘要: 分析了几种常用的水库塌岸处理方案,结合黄河中上游某水电站库区对外公路的地质条件和地形地貌,选择桩基托梁挡墙为临水路基的支护形式,并对桩基托梁挡墙的稳定性进行了计算。Abstract: According to the geological conditions and topography of external highway in a hydropower station reservoir area in the middle and upper reaches of the Yellow River, it analyzes several common treatment schemes of reservoir bank collapse, selects pile foundation supporting beam retaining wall as the supporting form of subgrade by the water, and calculates the stability of pile foundation supporting beam retaining wall.