地下室混凝土结构膨胀加强带代替后浇带施工技术研究  

Study on Construction Technology of Replacing Post-Pouring Belt with Expansion Strengthening Belt of Basement Concrete Structure

作　　者：陈正磊 贾春明 关锁柱 CHEN Zheng-lei;JIA Chun-ming;GUAN Suo-zhu(China Construction Second Engineering Bureau Co.Ltd.,Beijing 100000,China)

机构地区：[1]中国建筑第二工程局有限公司,北京100000

出　　处：《工程建设与设计》2023年第21期187-189,共3页Construction & Design for Engineering

摘　　要：针对地下室混凝土结构施工中存在的质量问题,以实际工程为例,提出一种混凝土地下室结构膨胀加强带替代后浇带的原理与施工技术。实践证明,在一定条件下,混凝土结构后浇带的取消可为后续施工提供便利条件,从而加快工程进度,保障地下室工程混凝土浇筑与施工质量。Aiming at the quality problems existing in the construction of concrete structure in the basement,taking the actual project as an example,this paper puts forward the principle and construction technology of replacing the post-pouring belt with the expansion strengthening belt of concrete basement structure.Practice has proved that,under certain conditions,the cancellation of post-pouring belt of concrete structure can provide convenient conditions for subsequent construction,thus speeding up the progress of the project and ensuring the concrete pouring and constructionqualityofthebasement project.

关 键 词：地下室 混凝土 膨胀加强带 后浇带 

分 类 号：TU755[建筑科学—建筑技术科学]