深基坑支护的实施与控制

Implementation and control of the deep foundation pit support

结合某项目的地理位置、工程地质勘测与水文地质资料,阐述了水泥搅拌桩、钻孔灌注桩、土方开挖、降水井、立柱桩、圈梁及支撑的实施与控制要点,实例证明该项目的深基坑支护设计是安全可靠的。

Combined with the geographical position, the engineering geology investigation and the hydrogeology information of the project, the author discusses the implementation and control points of the cement mixing pile, the bored pile, the earth excavation, the dewatering well, the erect column pile, the ring beam and the support, the example proves that the design of deep foundation pit support of the project is safe and reliable.