香港西铁全长钢护筒钻孔灌注桩施工技术

Cast-in-site bored pile technology for West Railway of Hong Kong

介绍香港西铁大孔径嵌岩式的钻孔灌注桩的施工技术和环保措施。施工中采用了先进的机械设备和全长钢护筒护壁技术 。

An introduction is given to the cast-in-site bored pile technology and environmental protection measures adopted for the West Railway of Hong Kong. Advanced mechanical equipment and full length protective casing was used.