摘要
近年来,SMW工法桩、TRD工法桩、地下连续墙、钻孔灌注桩等基坑围护结构在我国软土地区得到了广泛应用。结合“绍兴市越东路及南延段智慧快速路工程二期Ⅰ标”项目,从TRD工法桩和SMW工法桩的施工工艺入手,探究了两者的工程应用特性以及经济效益,并对其进行了系统的归纳总结,经实践证明,TRD工法桩在基坑围护中具有广阔的发展前景。
In recent years,foundation pit support structures such as SMW piles,TRD piles,underground continuous walls,and drilled cast-in-place piles have been widely used in soft soil areas of china.This article combines the“Shaoxing Yuedong Road and South Extension Smart Expressway Project PhaseⅡ,SectionⅠ”project,starting from the construction technology of TRD method piles and SMW method piles,explores the engineering application characteristics and economic benefits of both,and systematically summarizes them.It has been proved by practice,TRD construction pile has a broad development prospect in foundation pit enclosure.
作者
陈成锋
Chen Chengfeng(Zhejiang Huanyu Construction Group Co.,Ltd.,Shaoxing Zhejiang 312000,China)
出处
《山西建筑》
2024年第20期70-73,共4页
Shanxi Architecture
关键词
TRD工法桩
SMW工法桩
施工工艺
工程应用
TRD construction method pile
SMW construction method pile
construction technology
engineering application
