山东莱芜地区溶蚀发育带地层特征及其地基评价

Stratigraphic characteristics and evaluation of bearing capacity of Karst Development Zone in Laiwu area,Shandong

山东莱芜地区场地基岩多为可溶性的碳酸盐岩,岩体中岩溶发育强烈,形成一种特殊的溶蚀发育带地层,在该地区某工程场地岩土工程勘察的基础上,对该场区溶蚀发育带这一特殊的岩溶发育特征进行综合分析,并进行地基综合评价。

The ground bedrock in Laiwu area of Shandong is mostly soluble carbonate rocks, and the karst development is strong in the rock mass, forming a special Karst Development Zone. In this paper, on the basis of geotechnical investigation of a certain field site in this area, the special karst development characteristics of the Karst Development Zone in this area is analyzed comprehensively, and the comprehensive evaluation of the foundation is carried out.