鸭儿沟排涝站双层地基换砂垫层设计  

The Design of City Flood Control Project of Anqing City

作　　者：刘正军[1] 郭端英[1] 程晓鸣[1] 段雪莹[1] 

机构地区：[1]中水北方勘测设计研究有限责任公司

出　　处：《水利水电工程设计》2004年第2期45-47,53,共4页Design of Water Resources & Hydroelectric Engineering

摘　　要：鸭儿沟排涝站泵房地基为典型的双层地基 ,天然地基存在着承载力不足及深层渗透稳定不满足要求等问题 ,设计采用换砂的地基处理方案 ,同时解决了地基承载力及渗透稳定不足的缺陷 ,投资增加不大 ,施工亦较方便 ,确保了建筑物稳定及江堤防洪安全。In this paper, the design of flood control project of Anqing city is described in detail and the characteristics of the design of flood control project of Anqing city is briefly pointed out. The flood control project of Anqing city is the important flood control project mainly based on the levee reinforcement. The design of flood control project of Anqing city has the important guide significance to the flood control design of other cities. The different treatment methods were adopted for the flood control project of Anqing city according to the levee body, levee foundation, bank protection and the buildings. It is proved in the practice that it has significant effect and all these treatment methods have the important reference value to the improvement and reinforcement project of rivers.

关 键 词：双层地基 基础处理 换砂垫层 排水降压 鸭儿沟排涝站 

分 类 号：TV2232[水利工程—水工结构工程]