基于XFEM的平行近接施工致既有隧道衬砌开裂规律研究 / On the Lining Cracking Mechanism of Existing Tunnels Caused by Parallel Construction Based on XFEM
- Resource Type
- Academic Journal
- Source
- 绍兴文理学院学报 / Journal of Shaoxing University. 43(2):8-15
- Subject
扩展有限元法 J积分理论 应力强度因子法 裂缝扩展 Extended Finite Element Method J integral theory stress intensity factor method crack propagation - Language
- Chinese
- ISSN
- 1008-293X