Application of New Sidewall Support Device in Sewage Pipeline Engineering
The focus of sewage pipeline engineering construction is the excavation of trench earthwork.The soil of the side wall is easy to slide and collapse in the process of excavation of bad soil,and certain engineering support measures need to be taken to ensure safety.In order to study the quality of sidewall support in trench excavation of sewage pipeline engineering,this paper takes the sewage pipeline project of Zhangjiawan Town,Tongzhou Dis-trict,Beijing as an example,and takes protection and relocation measures for the original pipeline project encoun-tered in the trench excavation process by analyzing the key points of sewage pipeline construction.A new type of sidewall support device was proposed for sidewall support,and the new device was compared with the traditional support.The results show that the new device has the advantages of easy installation,low cost,strong applicabili-ty,convenient transportation and recyclability.The new sidewall support device can provide a reference for the support of similar sewage pipeline projects.
sewage pipelineengineering supporttrench excavationsidewall support
NETL
NSTL
万方数据
维普
