溪洛渡电站夹层抗剪参数(c,f)取值研究  

STUDY ON DETERMINATION OF SHEER PARAMETERS (c,f ) FOR THE INTERCALATED BEDS OF XILUODU POWER STATION

作　　者：李华晔[1] 黄志全[1] 陈尚星[1] 姜彤[1] 

机构地区：[1]华北水利水电学院岩土工程系,郑州450008

出　　处：《岩石力学与工程学报》2002年第10期1523-1526,共4页Chinese Journal of Rock Mechanics and Engineering

摘　　要：用5种计算方法讨论了抗剪参数c,f的取值问题。对误差来源从不同角度进行了评述,使该值的选取有了更大的可比性,提高了c,f值的选取精度和可靠性,对大型和特大型水电工程来说这样做是非常必要的。The problem of determination of shear parameters (c,f ) for the intercalated beds of Xiluodu power station is discussed with 5 methods. The errors resulting from different methods are analysed. Comparison is made for the values of c and f obtained with different methods,so that the accuracy and reliability of c,f can be increased.

关 键 词：溪洛渡电站 夹层分类 最小二乘法 随机-模糊法 可靠度 

分 类 号：TV223.1[水利工程—水工结构工程]