摘要
该文介绍了某高层建筑群拟建场区内存在溶洞分布,必须通过适当的工程物探技术并结合钻探对场地溶洞的分布及其形态作出判断与分析;高层建筑下溶洞区的处理方法,通过基础方案的比较分析,选择采用利用天然地基的筏板基础。
The design procedure of building foundation for a karst cave subgrade is presented in this paper.The distribution and configuration of karst caves was detected by a geophysical prospecting approach,which provided the basis for doundation design.In addition,the camparative analysis of foundation schemes was operated to find the most appropriate building foundation and choose a suitable karst cave treatment method for the karst cave subgrade.
出处
《华中建筑》
2011年第5期62-65,共4页
Huazhong Architecture
关键词
灰岩
物探
溶洞处理
筏基
Karst cave
Geophysical prospecting
Karst cave treatment
Beam-slab raft
