岩溶地区地基处理关键技术研究  

On key technique for foundation treatment in karst areas

作　　者：程瑞新[1] 

机构地区：[1]中国电建集团贵阳勘测设计研究院有限公司,贵州贵阳550081

出　　处：《山西建筑》2017年第2期90-91,共2页Shanxi Architecture

摘　　要：针对岩溶地区的地基特点,分析了岩溶地区工程建设中存在的主要问题,并提出了岩溶地区的地基处理原则,阐述了灌浆、高压旋喷、灌注桩等地基处理的技术要点,旨在确保岩溶地区建筑的安全稳定性。According to the foundation features of the karst areas,the paper analyzes the main problems in the engineering construction in karst areas,points out the foundation treatment principles for the karst areas,and illustrates the technical points for the foundation treatment in the grouting,high-pressure injection,and bored piles,so as to ensure the safety and stability of the buildings in karst areas.

关 键 词：岩溶地区 地基处理 高压旋喷法 灌浆处理法 

分 类 号：TU472[建筑科学—结构工程]