软土地基处理新技术的发展与进展

Advance and the status of the new technology of soft soil foundation treatments

针对软土地基处理中地基沉降的问题,介绍了长螺旋CFG桩、爆夯法、Y形沉管灌注桩等几种软土地基处理的新技术的应用及其在沉降控制等方面的进展,以促进软土地基处理技术的发展。

According to the foundation settlement problem of the soft soil foundation treatment,the applications and the foundation settlement control of the new soft soil foundation treatments,such as long spiral CFG pile,explosive compaction method and driven cast-in-place Y type pile,was introduced in this article,in order to promote the development of them.