武汉政和王府花园深基坑支护设计与施工

Design and Construction of Deep Foundation Pit Retaining for Wuhan Zhenghewangfu Garden

摘要:

针对武汉政和王府花园深基坑极为复杂的地质条件和周边环境，采用桩锚支护、粉喷桩桩侧止水、井点降水的联合支护方案施工，保证了基坑施工和周边建筑物及地下管线的安全，降低了工程成本，缩短了工期，取得了很好的经济效益和社会效益。

Abstract:

Because of complicated geological conditions and neighboring environment in the site of foundation pit of Wuhan Zhenghewangfu Garden, combined supporting method was adopted with pile anchor retaining, shaft sealing with dry jet mixed pile and well point dewatering, so safety was ensured for construction of deep foundation pit, surrounding buildings and underground utilities. Economic and social benefits were achieved with lower cost and shorter construction period.