岩溶地区码头桩基设计溶洞预处理方法

Cave pretreatment method of wharf pile foundation design in karst area

岩溶地区工程地质条件复杂,因此常需对溶洞进行处理,通常采用定性的方法对溶洞特征进行分析,以选择合适的工程措施。结合某码头工程实例,提出定性与定量相结合的分析方法更加准确地判断岩溶特征,从而采取更加合理的工程措施,取得了良好的工程效果。

The engineering geological condition of karst area is complex, therefore, treatment of the cave is often needed. Usually, the qualitative method is used for analyzing the karst features, to select appropriate engineering measures. Combining with an engineering example, this paper proposed measures of qualitative and quantitative analysis for karst features to judge the kart features more accurately. Thereby, more reasonable engineering measures are taken and good engineering effect has been achieved.