摘要
本文就天津地区地基条件，探讨了高层建筑深基坑开挖挡土防渗围护措施。分析了多种围护形式，认为选择大口径灌注桩和深层搅拌桩复合墙体围护是安全可靠又经济合理的围护形式，并进行了受力计算和稳定性分析。
The soil retain and water proof measures of base pits in high building constructions are inquired based on the geological conditions of Tianjin. It is believed that compound-wall by grouting piles with cement mixed piles is a safe and economical enclosing method,and the strength and steadness are calculated in this paper.
出处
《矿产勘查》
1995年第4期252-256,共5页
Mineral Exploration
关键词
深基坑
挡土防渗
围护措施
deep base pit
soil retain and water proof
enclosing measures
