岩溶地区地基基础评价及选型

Evaluation and Type Selection of Ground Foundation in Karst Area

基础工程建设需综合考虑多种影响因素,而特殊地区的地质地貌特征是影响建筑工程安全性关键因素。岩溶地区地质地貌具有较差条件,不利于建筑地基保持稳定性;本文针对于岩溶地区地质地貌特征,分析并归纳岩溶地区地基评估手段、相关处理方法、常见基础类型等重要问题,为今后在类似地区的工程建设提供一定参考。

A variety of influencing factors should be taken into account in the basic engineering construction, while the geological and geomorphic features of special areas are the key factors affecting the safety of construc- tional engineering.In consideration that the poor geological and geomorphic conditions in karst areas are not con- ducive to the stability of building foundations, therefore this article is targeted to analyze and summarize impor- tant problems, including assessment means of foundation, related treatment methods and common basic types of ground foundation in Karst area by means of the characteristics of geology and geomorphology with the purpose of providing reference for future engineering construction in similar areas.