Based on the deep excavation project of high-building in Nanchang,support methods with new anchorage pipe and steel tube pile are introduced including schematic design and construction technology.

• 以南昌某时代广场深基坑支护工程为背景,从方案设计、施工工艺方面介绍新型锚管加钢管桩支护方式,该支护方式具有安全经济特点。