A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for repairing strength and flatness of concrete leveling floor
The invention discloses a construction method for repairing the strength and flatness of a concrete leveling floor, and relates to the technical field of building construction, and the construction method comprises the following steps: base surface treatment: removing soil, mud and dirt on the base surface, then removing floating ash and a loose concrete surface layer by using a small grinding machine, and cleaning the treated dust by using a dust collector; construction of a leveling layer: paving concrete on the treated base surface to form the leveling layer; a waterproof layer is constructed, specifically, powder, liquid, water and quartz sand are stirred and mixed according to the proportion, and the leveling layer is coated with the mixture; construction of a self-leveling layer: cleaning away unstable quartz sand particles and dust attached to the surface, and smearing the stirred gypsum-based self-leveling material on the base surface; maintaining the base surface; a decorative surface layer; the problem of dusting caused by insufficient strength of the concrete leveling floor is solved by adopting the ground consolidation coating, and gypsum-based self-leveling is implemented after the ground consolidation construction is completed and dried, so that the problem that the flatness and the strength of the concrete floor are unqualified can be stably solved.
本发明公开了一种混凝土找平地坪强度及平整度修补的施工方法，涉及建筑施工技术领域，包括以下步骤：基面处理：将基面上的土、泥、污垢清除，然后用小打磨机去除浮灰和松散混凝土面层，采用吸尘器把处理下来的灰尘清理干净；找平层施工：在处理过的基面上铺设混凝土形成找平层；防水层施工：将粉料、液料、水、石英砂按照比例搅拌混合，涂刷在找平层上；自流平层施工：清理掉表面附着不稳的石英砂颗粒及灰尘，将搅拌好的石膏基自流平材料涂抹在基面上；基面养护；装饰面层；采用地固涂料修补混凝土找平地坪强度不够引起的起砂问题，待地固施工完干燥后，再实施石膏基自流平，可稳定的解决混凝土地坪平整度及强度不合格问题。
Construction method for repairing strength and flatness of concrete leveling floor
The invention discloses a construction method for repairing the strength and flatness of a concrete leveling floor, and relates to the technical field of building construction, and the construction method comprises the following steps: base surface treatment: removing soil, mud and dirt on the base surface, then removing floating ash and a loose concrete surface layer by using a small grinding machine, and cleaning the treated dust by using a dust collector; construction of a leveling layer: paving concrete on the treated base surface to form the leveling layer; a waterproof layer is constructed, specifically, powder, liquid, water and quartz sand are stirred and mixed according to the proportion, and the leveling layer is coated with the mixture; construction of a self-leveling layer: cleaning away unstable quartz sand particles and dust attached to the surface, and smearing the stirred gypsum-based self-leveling material on the base surface; maintaining the base surface; a decorative surface layer; the problem of dusting caused by insufficient strength of the concrete leveling floor is solved by adopting the ground consolidation coating, and gypsum-based self-leveling is implemented after the ground consolidation construction is completed and dried, so that the problem that the flatness and the strength of the concrete floor are unqualified can be stably solved.
本发明公开了一种混凝土找平地坪强度及平整度修补的施工方法，涉及建筑施工技术领域，包括以下步骤：基面处理：将基面上的土、泥、污垢清除，然后用小打磨机去除浮灰和松散混凝土面层，采用吸尘器把处理下来的灰尘清理干净；找平层施工：在处理过的基面上铺设混凝土形成找平层；防水层施工：将粉料、液料、水、石英砂按照比例搅拌混合，涂刷在找平层上；自流平层施工：清理掉表面附着不稳的石英砂颗粒及灰尘，将搅拌好的石膏基自流平材料涂抹在基面上；基面养护；装饰面层；采用地固涂料修补混凝土找平地坪强度不够引起的起砂问题，待地固施工完干燥后，再实施石膏基自流平，可稳定的解决混凝土地坪平整度及强度不合格问题。
Construction method for repairing strength and flatness of concrete leveling floor
混凝土找平地坪强度及平整度修补的施工方法
FAN YONG (author) / YAN HUAGUO (author) / ZHANG YIZHUO (author) / LI GUANGYAO (author)
2024-02-27
Patent
Electronic Resource
Chinese
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