隧道衬砌抗弯承载能力概率劣化模型

韩兴博,夏永旭,王永东,叶飞

Probabilistic degradation model for tunnel lining flexural capacity

Xing-bo HAN,Yong-xu XIA,Yong-dong WANG,Fei YE

图 11 抗弯承载能力可靠度与时间以及角度三维曲面

Fig.11 Three-dimension surface of lining reliability index of flexural capacity with time and angle