摘要
介绍了钻孔咬合桩在基坑围护工程中的应用及效果。通过工程实例,对软土地基钻孔咬合桩施工工艺、方法和技术措施加以阐述。实践证明,在中型基坑围护结构中采用钻孔咬合桩技术,其强度、垂直度、整体性和止水性等方面效果较好,值得推荐和应用。
The paper introduced the application and effect of bored occlusive pile in foundation pit support.By the engineering case,bored occlusive pile construction technology and technical measures were described.It was proved that the bored occlusive pile had good effect in strength,verticality,integrity and water prevention for medium sized foundation pit support structure.
出处
《探矿工程（岩土钻掘工程）》
2010年第8期58-59,63,共3页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
钻孔咬合桩
基坑围护
挡土
止水
bored occlusive pile
foundation pit support
earth retaining
water prevention
