魏家堡水电站地基处理技术  

The technique of foundation treatment for Weijiabao hydropower station

作　　者：刘贵雄 阿林枫 

机构地区：陕西省宝鸡峡管理局，陕西咸阳712000

出　　处：《陕西水力发电》2001年第1期27-30,共4页Journal of Shaanxi Water Power

摘　　要：针对魏家堡水电站复杂多变的地质情况，通过采用传统的素土、灰土垫层对黄土状壤土进行了处理，并辅之于平钻排水等工程措施，主厂房的砂卵石换填和综合楼灰土井桩基础也是针对特定的基础而定。尾水渠的底处理方案可供地下水位较高的渠道工程施工借鉴。According to the complicated and various geologic conditions, traditional simple soil and spodosol cushion is adopted to deal with the loess loam, associated with engineering measure such as parallel drainage. In addition, pebble substitution for the main powerhouse and spodosol pile foundation for the complex building is determined in accordance with real situation of the foundation. The disposal scheme for the bottom slabs of tailwater canal may provide some reference for canal construction engineering when there is an higher groundwater table.

关 键 词：水电站 地基处理 砂卵石 灰土井桩 

分 类 号：TV223[水利工程—水工结构工程]