摘要
当今社会建筑规模逐渐扩大,对市场经济的要求也越发严苛,桩基技术也面临着前所未有的挑战。面对这样严峻的形势,小直径挤扩支盘桩技术应运而生。小直径支盘桩是变径桩的一种,具有高强度、工后沉降稳定周期短、沉降量小等特点,适合处理软土地基。通过阐述软土地基和小直径挤扩支盘桩特点,探讨小直径支盘桩在软土地基的应用,以供相关人员参考。
In today’s society,the scale of construction is gradually expanding,and the requirements of market economy are becoming more and more stringent.Pile foundation technology is also facing unprecedented challenges.In the face of such a severe situation,the technology of small diameter extruded and expanded branch pile emerges.Small diameter branch pile is a kind of variable diameter pile,which has the characteristics of high strength,short settlement stability period and small settlement,and is suitable for treating soft soil foundation.This paper discusses the application of small diameter branch plate pile in soft soil foundation by expounding the characteristics of soft soil foundation and small diameter extruded branch plate pile,so as to provide reference for relevant personnel.
出处
《建筑技术开发》
2022年第20期172-174,共3页
Building Technology Development
关键词
小直径
支盘桩
软土地基
small diameter
support plate pile
soft land base
