Akşar Regülatörü T3 Tüneli (Bitlis-Hizan) Destek Sistemlerinin Görgül ve Sayısal Yöntemlerle İncelenmesi

Abstract

In this thesis, it is aimed to carry out rock mass classification and suggest excavation support classes for one of the conveyance tunnels of the T3 tunnel having a length of 2739 m, planned to be opened within the framework of the project “Akşar Regulator and Nazar HEPP” in the Eastern Anatolia, Bitlis Hizan Region. The study covers known and newly developed empirical methods such as RMR and RMQR, respectively as well as the Convergence- Confinement method as analytical solution. Rock behaviour around the excavation and suggestion for tunnel support systems have been confirmed by the results of the Phase2 finite element program.