|
||||||||
|
|
| 2024, Vol. 61(1): 48-55 DOI: | ||
| Study on Correction of Surrounding Rock Classification for Single-tube Four-lane Highway Tunnel Based on the Failure Characteristics of Surrounding Rock | ||
| (1. China Railway Siyuan Survey and Design Group Co., Ltd., Wuhan 430063; 2. School of Civil Engineering, Southwest Jiaotong University, Chengdu 610036) | ||
| Received null Revised null | ||
| Supporting info | ||
|
