贵州省平坝县天台山伍龙寺危岩体稳定性评价及防治措施

摘要

Under the influence of weathering, rainfall and earthquake, the complex structure and poor stability of the rock mass of ancient building of Wulong Temple in Tiantai Mountain .have seriously affected the safety of ancient buildings and visitors. Based on the rock mass structural characteristics and weathering burden features and some other engineering geological conditions, we analyzed the stability and calculated the dangerous rock mass instability mode. Finally, we put forward the effective prevention and control measures of dangerous rock mass for different sizes and different stable state.%　　天台山伍龙寺古建筑群所在的孤峰石崖结构复杂且稳定性差，在风化、降雨及地震等影响下，已经出现不同规模的变形失稳现象，严重影响到古建筑群及游人的安全。本文根据危岩体结构特征及风化卸荷特征等工程地质条件，对不同失稳模式的危岩体进行了稳定性分析和计算，并针对不同规模和不同稳定状态下的危岩体提出了有效的防治措施。