Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laminated slab post-cast strip sealing construction method and sealing structure
The invention relates to the technical field of prefabricated building laminated slab construction, in particular to a laminated slab post-cast strip sealing construction method and a sealing structure. A horizontal pressing groove is formed in the middle of the side face of the laminated slab, a groove is formed in the edge of the bottom face of the laminated slab, a plastic plate sealing gasket is arranged on the edge of the top of an aluminum mold, the aluminum mold is firstly installed and leveled, then the laminated slab is installed, reinforcing steel bars are bound at the position of a post-cast strip formed between the laminated slab and the aluminum mold, and concrete is poured at the position of the post-cast strip and vibrated and flattened. The gap between the laminated plate and the aluminum mold is blocked by arranging the plastic plate sealing gasket, sealing can still be conducted when the laminated plate has small deformation and warping, meanwhile, the mounting and positioning precision of the laminated plate and the aluminum mold is improved through embedded connection, mounting is convenient, the stability degree after mounting is high, deviation and slurry leakage caused by shaking are not prone to occurring, and the service life of the laminated plate is prolonged. The problem of slurry leakage at the post-cast strip type joint of the laminated slab is effectively reduced, and the impermeability of the laminated slab and the cast-in-place layer is enhanced.
本发明涉及装配式建筑叠合板施工的技术领域，尤其是涉及一种叠合板后浇带密封施工方法及密封结构。在叠合板侧面中间处设置水平压槽，在叠合板底面边缘处设置凹槽，在铝模顶部边缘处设置塑胶板密封垫片，首先安装铝模并调平，然后安装叠合板，在叠合板和铝模之间形成的后浇带位置进行钢筋绑扎，在后浇带处浇筑混凝土并振动抹平。通过设置塑胶板密封垫片封堵叠合板与铝模之间的缝隙，在叠合板有小变形翘曲时依然能够进行密封，同时内嵌方式连接提高了叠合板和铝模的安装定位精度，方便安装，安装后稳固程度高，不易出现晃动导致偏移漏浆，有效减少叠合板后浇带式接缝处漏浆的问题，增强叠合板与现浇层的抗渗能力。
Laminated slab post-cast strip sealing construction method and sealing structure
The invention relates to the technical field of prefabricated building laminated slab construction, in particular to a laminated slab post-cast strip sealing construction method and a sealing structure. A horizontal pressing groove is formed in the middle of the side face of the laminated slab, a groove is formed in the edge of the bottom face of the laminated slab, a plastic plate sealing gasket is arranged on the edge of the top of an aluminum mold, the aluminum mold is firstly installed and leveled, then the laminated slab is installed, reinforcing steel bars are bound at the position of a post-cast strip formed between the laminated slab and the aluminum mold, and concrete is poured at the position of the post-cast strip and vibrated and flattened. The gap between the laminated plate and the aluminum mold is blocked by arranging the plastic plate sealing gasket, sealing can still be conducted when the laminated plate has small deformation and warping, meanwhile, the mounting and positioning precision of the laminated plate and the aluminum mold is improved through embedded connection, mounting is convenient, the stability degree after mounting is high, deviation and slurry leakage caused by shaking are not prone to occurring, and the service life of the laminated plate is prolonged. The problem of slurry leakage at the post-cast strip type joint of the laminated slab is effectively reduced, and the impermeability of the laminated slab and the cast-in-place layer is enhanced.
本发明涉及装配式建筑叠合板施工的技术领域，尤其是涉及一种叠合板后浇带密封施工方法及密封结构。在叠合板侧面中间处设置水平压槽，在叠合板底面边缘处设置凹槽，在铝模顶部边缘处设置塑胶板密封垫片，首先安装铝模并调平，然后安装叠合板，在叠合板和铝模之间形成的后浇带位置进行钢筋绑扎，在后浇带处浇筑混凝土并振动抹平。通过设置塑胶板密封垫片封堵叠合板与铝模之间的缝隙，在叠合板有小变形翘曲时依然能够进行密封，同时内嵌方式连接提高了叠合板和铝模的安装定位精度，方便安装，安装后稳固程度高，不易出现晃动导致偏移漏浆，有效减少叠合板后浇带式接缝处漏浆的问题，增强叠合板与现浇层的抗渗能力。
Laminated slab post-cast strip sealing construction method and sealing structure
一种叠合板后浇带密封施工方法及密封结构
LONG WEIHUAN (Autor:in) / ZHANG FENG (Autor:in) / WANG QIAO (Autor:in) / ZHANG ZHAO (Autor:in) / SU XIANXUE (Autor:in) / DONG JINSHUAI (Autor:in) / CHEN CHENGWEN (Autor:in) / LI YONG (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
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