吕四港电厂吹填土地基处理方法初步探讨  

A Preliminary Study on the Treatment Method of Ground Reclamation in Lüsi Port Power Plant

作　　者：赵宇 ZHAO Yu(Shanghai Water Authority Administrative Service Center(Shanghai Municipal Oceanic Burean Administrative Service Center),Shanghai 200000,China)

机构地区：[1]上海市水务局行政服务中心(上海市海洋局行政服务中心),上海200000

出　　处：《工程建设与设计》2021年第23期52-54,共3页Construction & Design for Engineering

摘　　要：吹填是常见的围海造陆方式,被广泛应用于我国大部分地区。而作为地基土的吹填土,具有承载力低、含水量大和沉降量大的特点。通常来说,为了更好地满足工程需要,需要对吹填土进行浅地基处理。论文以吕四港电厂为例,综合考虑土体性质和现场实际情况,并充分比选处理方案的经济性、适用性和工期,提出3种浅地基处理方案,旨在进一步为处理吹填土基地工程提供良好的借鉴作用。Reclamation is a common way of reclamation,which is widely used in most areas of China.As foundation soil,blow-filled soil has the characteristics of low bearing capacity,high water content and high settlement.In general,shallow foundation treatment of blow fill is required to better meet engineering needs.Taking Lüsi Port power plant as an example,taking into account the nature of soil and the actual situation of the site,and fully comparing the economy,applicability and time limit of the treatment scheme,three shallow foundation treatment schemes are proposed in order to provide a good reference for the treatment of filling soil base engineering.

关 键 词：吹填土 振冲碎石桩法 高真空击密法 强夯法 

分 类 号：TU447[建筑科学—岩土工程]