Application of Rock Mass Rating for Excavation and Support Design: An Empirical Study of Diversion Tunnel A, Walimpong Dam, Indonesia
Diversion tunnel is a tunnel designed to redirect river flow which allows the dam construction site to remain dry during the construction phase. The Walimpong Dam, which is planned to be constructed on the Walanae River in Soppeng Regency, South Sulawesi Province, Indonesia, will utilize two diversion tunnels during it...