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在工程建设中,地下室集水井、电梯坑等施工时经常会出现模板上浮或胀模等问题,且很难抢修和恢复,给后续工作造成麻烦。基于此,介绍一种下沉式封闭内框型模板,在不大幅增加工程造价的前提下,较好地解决了基础底板各类井施工时出现的上浮、胀模等问题,使各类井结构质量、外观均能符合要求,取得了很好的施工效果。
In the construction of the project, problems such as floating or bulging of the template often occur during the construction of water-collecting wells, elevator pits, etc. in the basement, and are difficult to repair and recover, which is troublesome to the follow-up work. Based on this, a type of sunken closed inner frame-type template is introduced. Under the premise of not increasing the project cost greatly, the problems such as floating and bulging in the construction of all kinds of basic floor are well solved, Structural quality, appearance can meet the requirements, and achieved good construction results.