摘要
在软土地质条件下,深层搅拌桩连续墙作为防渗帷幕在施工中起到良好的止水效果,结合沉管灌注桩的排桩结构形成挡土。该文总结了湖州地区的工程实例,认为这种围护结构具有施工工效高,造价低等优点,在基坑开挖过程中对围护结构进行监测,确保基坑的安全稳定。
Under the condition of the soft soil geology,the deep agitated pile diaphragm taken as the anti-seepage drapery makes the good water stopping effect in the construction.Based on the pile row structure of sinking pipe cast-in-site pile to form retaining,this exterior-protected construction has the advantages of high construction efficiency and low construction cost.The exterior-protected construction is monitored in the course of excavating the foundation pit so as to ensure the safety and stabilization of the foundation pit.
出处
《城市道桥与防洪》
2008年第7期192-194,共3页
Urban Roads Bridges & Flood Control
关键词
防渗帷幕
软土地区
沉管灌注桩
基坑支护
湖州市
anti-seepage drapery,soft soil area,sinking pipe cast-in-site pile,support of foundation pit,Huzhou City
