软土中薄硬夹层的夯扩桩工程实践

Engineering Practice of Rammed Pedestal Pile in Thin Stiff Stratum in Soft Soil

结合工程实践对夯扩桩在软土中薄硬夹层的应用进行了探讨,提出薄硬夹层作为桩端持力层的加固方法.

This paper discusses the application of the rammed pedestal pile in thin stiff stratum in soft soil based on the engineering practice, and presents the reinforce measure of adopting thin stiff stratum as pile tip bearing stratum.