砂垫层和水泥搅拌桩复合地基联合应用的实践

The practice about joint application of the sand cushion and the composite foundation of cement mixing piles

从地基及下卧软弱层承载力、沉降量、沉降速度等方面分析比较了砂垫层地基和搅拌桩复合地基,介绍了两种地基处理方法在某综合楼工程中联合应用的实践经验,以促进该技术的发展。

From foundation, bearing capacity of soft subsoil, settlements and other aspects comparative analysis is made between the sand cushion and the compesite foundation of cement mixing piles. The experiences of the joint application of the sand cushion and the compesite foundation of cement mixing piles in one building complex are introduced in order to promote the development of this technology.