冻融循环作用下倾倒式危岩体稳定性劣化模型

舒佳军,邓正定,伍冰妮,管华栋,曹茂森

Stability deterioration model of toppling unstable rock mass under freeze-thaw cycle

Jia-jun SHU,Zheng-ding DENG,Bing-ni WU,Hua-dong GUAN,Mao-sen CAO

图 2 微裂隙冻胀扩径示意图

Fig.2 Schematic diagram of frost heave expansion of microfissures