|
||||||||
|
|
| 2018, Vol. 55(1): 85-91 DOI: | ||
| Back Analysis of the Internal Force on the Supporting Structure of a Multi-Centered Circular Arch Tunnel | ||
| (1 China Railway Group Limited, Beijing 100039; 2 China Railway Construction Investment Group Corporation Limited, Beijing 100055; 3 China Railway First Group Co. Ltd., Xi′an 710054) | ||
| Received null Revised null | ||
| Supporting info | ||
|
