南水北调中线京石河北段工程地基土液化判别与对策  

Judgement and countermeasure for liquefaction of foundation soil: Mid-route of South-to-North Water Transfer Project

作　　者：顾辉[1] 王云仓[2] 

机构地区：[1]水利部河北水利水电勘测设计研究院,天津300250 [2]天津大学建筑工程学院,天津300072

出　　处：《水利水电技术》2005年第4期28-30,共3页Water Resources and Hydropower Engineering

摘　　要：南水北调中线工程京石河北段属总干渠的一部分,工程安全事关重大.在完成10 45万m地质钻探和6万组(点)试验的基础上,对地基土液化进行了评价、分析,优选了防治措施方案,为工程设计、建设提供了可靠的依据.Beijing-Shijiazhuang section on the Mid-route of South-to-North Water Transfer Project is a part of the main channel , of which the safety is quite important. Therefore, the problem of the foundation soil liquefaction is evaluated and analyzed based on the results from the geological exploration with the footage of 104 500m and site test with 60 000 testing groups (points), and then the countermeasure against the liquefaction is optimized; which provides the project design and construction with a reliable basis.

关 键 词：南水北调中线京石河北段工程 地质条件 地基土液化判别 标贯判别法 剪切波速 理论计算 综合指标法 模糊聚类分析法 

分 类 号：TU441[建筑科学—岩土工程] TV68[建筑科学—土工工程]