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在工程建设中,由于造型的需要,经常遇到砼或钢筋砼弧型、曲线型、圆型、椭圆型现浇构件,这些构件不用钢模板或木模板支模均有一定难度.就地选取粘性土拌制泥浆,用工地旧砖与泥浆做砖砌模板,并对直接与砼接触面用泥浆(或掺有麦秸秆的泥浆)按构件式样抹光,待沫光面具有一定强度后即可灌注砼.砼构件灌注时间符合拆除龄期后,即可将泥浆及泥浆砖砌体很容易地拆除.
In the project construction, because of the need of modeling, it often encounters rammed or reinforced concrete arc type, curved type, round type and elliptical type cast-in-place components. These components are difficult to use without steel template or wood formwork. Coarse soil mixing slurry, using the site to use the old brick and mud brick template, and the direct contact with the concrete surface of the mud (or doped with wheat straw) according to the component style stroking, until the foam surface has a certain strength Can be poured 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼 砼.