国外某工程坝基岩体力学参数不同获取方法的差异分析  

作　　者：李德周 

机构地区：[1]浙江华东建设工程有限公司,杭州310010

出　　处：《科技创新与应用》2024年第36期102-105,共4页Technology Innovation and Application

摘　　要：在水电工程勘察中,坝基岩体/结构面抗剪参数是设计专业计算坝基稳定性所必不可少的。该文以国外某水电站为例,通过对复杂地质条件下坝基岩体分类、力学参数提取等方面与国外公司进行对比,深化水电工程坝基岩体抗剪/断强度参数提取认识,了解国外某些公司在这方面的工作思路,有利于拓展视野,更好地为工程服务。In hydropower engineering investigation,the shear parameters of dam foundation rock mass/structural surface are indispensable for design professionals to calculate dam foundation stability.Taking a foreign hydropower station as an example,this paper compares the classification and mechanical parameter extraction of dam foundation rock mass under complex geological conditions with foreign companies to deepen the understanding of the extraction of shear/fracture strength parameters of dam foundation rock mass of hydropower projects and understand the working ideas of some foreign companies in this regard,which is conducive to broadening their horizons and better serving the project.

关 键 词：坝基岩体分类 结构面 抗剪强度参数 获取方法 差异分析 

分 类 号：TU452[建筑科学—岩土工程]