Analyses of stability and support design for a diversion tunnel at the Kapikaya dam site, Turkey

被引：0

作者：

Zulfu Gurocak

机构：

[1] Firat University,Geological Engineering Department

来源：

Bulletin of Engineering Geology and the Environment | 2011年 / 70卷

关键词：

Finite element method; Hoek–Brown failure criterion; Kapikaya dam; RMR; RMi; Méthode des éléments finis; Critère de rupture de Hoek et Brown; Barrage de Kapikaya; RMR; RMi;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper presents the engineering geological properties and support design for a diversion tunnel through diabase at the Kapikaya dam site, eastern Turkey. The rock mass rating and rock mass index were used to determine the support requirements, which were also analyzed using commercial software based on the finite element method. The parameters calculated by the empirical methods were used as input parameters for the FEM analysis and the results from the two methods were compared. It was found that the optimum solution was obtained by using a combination of both empirical and numerical approaches.

引用

页码：41 / 52

页数：11

共 23 条

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