Reliability Analysis of Tunnel Lining under Earthquake Loading Using Response Surface Method
Shuli Fan, Yi Shi, Dongyuan Sun, Jianyun Chen
Available Online November 2016.
- https://doi.org/10.2991/icache-16.2016.41How to use a DOI?
- Tunnel; Reliability analysis; Response surface method; Sensitivity
- The variation of rock mass mechanical parameters has a significant impact on the dynamic response of tunnel lining. Regarding the deformation modulus, Poisson's ratio, cohesion and frictional angle of rock mass as basic random variables, the effect of these parameters on the reliability index of tunnel ling was researched using finite element method. Response Surface Methodology was utilized to estimate the functional relationship between the load effects on tunnel lining and mechanical parameters based on numerical results. The results show that the reliability indices decrease with the means and variation coefficient of basic random variables increasing, and the mechanical parameters of rock mass have different sensitivities on the reliability index of tunnel lining in different situations.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Shuli Fan AU - Yi Shi AU - Dongyuan Sun AU - Jianyun Chen PY - 2016/11 DA - 2016/11 TI - Reliability Analysis of Tunnel Lining under Earthquake Loading Using Response Surface Method BT - 2016 2nd International Conference on Architectural, Civil and Hydraulics Engineering (ICACHE 2016) PB - Atlantis Press SP - 205 EP - 210 SN - 2352-5401 UR - https://doi.org/10.2991/icache-16.2016.41 DO - https://doi.org/10.2991/icache-16.2016.41 ID - Fan2016/11 ER -