摘要
江汉平原软土地基上修建市政雨污、废水沉井,因勘察与设计不精细,施工与监理过程不科学,不规范导致后续问题出现,搜集此类案例,分析沉井建设倾斜的环境与客观原因,针对不同场地的实际情况,采取应急处理措施,实施纠偏扶正。操作方案循序渐进,安全可行,可供类似工程借鉴。
Jianghan plain area consists of soft soils. Many manholes for the stormwater and waste water frequently have tilting problems due to various causes, such as, bad design and geotechnical investigation, poor construction and poor inspection processes. This paper presents the case histories of tilted manholes in soft soil strata. The causes of the tilted manholes and it rehabilitation process are also introduced in the paper.
出处
《土工基础》
2014年第4期8-10,共3页
Soil Engineering and Foundation
关键词
市政工程
案例
软土地基
沉井纠偏
Municipal Engineering
Case History
Soft Soils
Manhole Rehabilitations
