Investigation of the failure mechanism and theoretical model of bolt-reinforced shallow tunnel faces with different bolt lengths.

Autor: Xiao Zhang1,2,3 xiao.zhang@swjtu.edu.cn, Li Yu1,2, Mingnian Wang1,2 19910622@163.com, Henghong Yang1,2, Ming Lu1,2, Zexing Li1,2, Langzhou Tang1,2
Zdroj: Underground Space (2096-2754). Jun2024, Vol. 16, p126-142. 17p.
Databáze: Academic Search Ultimate