芜湖市西江涵泵站枢纽扩建工程布置  

Enlargement project of Xijianghan Pumping Station in Wuhu City

作　　者：郑新刚 赵厉涛 黄飞 

机构地区：[1]中国水利水电建设工程咨询公司,北京100011 [2]芜湖市市政工程管理处,安徽芜湖241000

出　　处：《水力发电》2005年第3期48-50,共3页Water Power

摘　　要：芜湖市西江涵泵站扩建工程为城市排涝工程,位于芜湖市城区西侧,紧邻长江。工程场地地形起伏较大,属河流相冲淤积而成的Ⅱ级阶地,存在着厚度不均、力学强度低的软弱土层;且工程区基岩顶面有起伏,地层地质结构复杂,建筑物基础存在不均匀沉降、基坑开挖边坡坡度较陡等问题。为此采取了相应的工程基础处理措施,现工程已建成并投入使用。The pumping station of Guihua Bridge in Wuhu city is a project used to eliminate city flood. It is located in the south of the city, across the Yangtze River. The foundation of the project is made up of middle-soft soil, which is scoured out by the Yangtze River. The soil layer of the foundation is thick. It has a complicated structure, a low carrying capacity, and a great compression distortion. It has problems in uneven sink of construction foundation, low resistance capacity against gliding, low carrying capacity, weak stabilization in infiltration and so on. We arranged constructions according to the standard requirements. Based on different geologic conditions of the ground and characteristics of constructions, we took different measures accordingly. Now, the project has been finished and put into use.

关 键 词：芜湖市 工程布置 泵站 西江 枢纽 不均匀沉降 建筑物基础 排涝工程 扩建工程 地形起伏 工程场地 厚度不均 软弱土层 力学强度 地质结构 边坡坡度 基坑开挖 处理措施 工程基础 投入使用 河流相 城区 长江 淤积 

分 类 号：TV74[水利工程—水利水电工程] TV675