Intercepting method for concrete pouring of beam-slab walls with different strength grades: Fid-Bau Portal

Intercepting method for concrete pouring of beam-slab walls with different strength grades

SHI DONGLANG / ZHANG LEI / SHE SULIN

The invention discloses an interception method for concrete pouring of beam-slab walls with different strength grades. The interception method comprises the steps that firstly, a concrete interception scheme is determined; 2, installing an interceptor; 3, mounting a main body structure template; and 4, pouring concrete. The method is simple in step and convenient to operate, when beams, plates and walls with different grades and labels are subjected to concrete pouring, concrete with different grades and labels is effectively intercepted through the interceptors at the construction joints, the problem that concrete with different grades and labels freely flows is avoided, the upper interceptors and the lower interceptors are arranged, concrete at the thickness position of a main body structure protection layer is conveniently intercepted, and the construction efficiency is improved. The problem of leakage easily caused by large lateral pressure of concrete at the edge is avoided, the pouring quality is improved, and the structural safety is guaranteed.

本发明公开了一种不同强度等级梁板墙混凝土浇筑的拦截方法，包括步骤：一、确定混凝土拦截方案；二、安装拦截器；三、安装主体结构模板；四、混凝土浇筑。本发明方法步骤简单，操作便捷，针对不同等级标号梁、板、墙混凝土浇筑时，在施工缝处通过拦截器有效拦截，避免了不同等级标号混凝土随意流淌的问题，通过设置上拦截器和下拦截器，便于分别拦截主体结构保护层厚度位置的混凝土，避免了边缘处混凝土侧向压力大，而易出现的渗漏问题，提高了浇筑质量，保证了结构安全。

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