Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formwork-free construction method for sealing roof post-cast strip
The invention relates to the technical field of building construction, in particular to a formwork-erecting-free construction method for sealing a top plate post-cast strip, which comprises the following steps of: 1, selecting a steel truss floor support plate as a top plate post-cast strip formwork; secondly, supporting formworks on the two sides of a top plate post-cast strip are erected, and a steel truss floor support plate is laid at the position of the top plate post-cast strip; thirdly, top plate reinforcing steel bars are arranged in the steel truss floor support plate in a penetrating mode, and the steel truss floor support plate and the top plate reinforcing steel bars are bound and fixed; fourthly, concrete is poured on the two sides of the top plate post-cast strip position to form concrete plates; fifthly, the supporting formworks are dismantled, and one supporting formwork is reserved on each of the two sides of the position of the top plate post-cast strip; and the concrete is directly poured on the steel truss floor support plate, and the top plate post-cast strip is closed. According to the method, an inner formwork supporting frame does not need to be erected for the second time, the secondary formwork supporting procedure of the top plate post-cast strip is removed, the construction method is simple, and the construction speed is increased; and the use of materials is reduced, and the construction site is clean and tidy.
本发明涉及建筑施工技术领域，具体涉及一种用于顶板后浇带封闭的免支模施工方法，包括以下步骤：步骤一：选用钢桁架楼承板作为顶板后浇带模板；步骤二：搭设顶板后浇带两侧的支撑模架，将钢桁架楼承板铺设在顶板后浇带位置处；步骤三：在所述钢桁架楼承板内穿设顶板钢筋，并将钢桁架楼承板与顶板钢筋绑扎固定，步骤四：在顶板后浇带位置的两侧浇筑混凝土以形成混凝土板；步骤五：拆除支撑模架，且分别在顶板后浇带位置的两侧保留一个支撑模架；将混凝土直接浇筑在钢桁架楼承板上，封闭顶板后浇带。本发明无需二次搭设内支模架，去除了顶板后浇带二次支模工序，施工方法简单，提高了施工的速度；且减少了材料的使用，施工现场干净整洁。
Formwork-free construction method for sealing roof post-cast strip
The invention relates to the technical field of building construction, in particular to a formwork-erecting-free construction method for sealing a top plate post-cast strip, which comprises the following steps of: 1, selecting a steel truss floor support plate as a top plate post-cast strip formwork; secondly, supporting formworks on the two sides of a top plate post-cast strip are erected, and a steel truss floor support plate is laid at the position of the top plate post-cast strip; thirdly, top plate reinforcing steel bars are arranged in the steel truss floor support plate in a penetrating mode, and the steel truss floor support plate and the top plate reinforcing steel bars are bound and fixed; fourthly, concrete is poured on the two sides of the top plate post-cast strip position to form concrete plates; fifthly, the supporting formworks are dismantled, and one supporting formwork is reserved on each of the two sides of the position of the top plate post-cast strip; and the concrete is directly poured on the steel truss floor support plate, and the top plate post-cast strip is closed. According to the method, an inner formwork supporting frame does not need to be erected for the second time, the secondary formwork supporting procedure of the top plate post-cast strip is removed, the construction method is simple, and the construction speed is increased; and the use of materials is reduced, and the construction site is clean and tidy.
本发明涉及建筑施工技术领域，具体涉及一种用于顶板后浇带封闭的免支模施工方法，包括以下步骤：步骤一：选用钢桁架楼承板作为顶板后浇带模板；步骤二：搭设顶板后浇带两侧的支撑模架，将钢桁架楼承板铺设在顶板后浇带位置处；步骤三：在所述钢桁架楼承板内穿设顶板钢筋，并将钢桁架楼承板与顶板钢筋绑扎固定，步骤四：在顶板后浇带位置的两侧浇筑混凝土以形成混凝土板；步骤五：拆除支撑模架，且分别在顶板后浇带位置的两侧保留一个支撑模架；将混凝土直接浇筑在钢桁架楼承板上，封闭顶板后浇带。本发明无需二次搭设内支模架，去除了顶板后浇带二次支模工序，施工方法简单，提高了施工的速度；且减少了材料的使用，施工现场干净整洁。
Formwork-free construction method for sealing roof post-cast strip
一种用于顶板后浇带封闭的免支模施工方法
CAI YONGLEI (Autor:in) / ZHAO GUOYOU (Autor:in) / SHI HONGQIANG (Autor:in) / JIN XIAOZHONG (Autor:in) / CHENG MIN (Autor:in) / ZHAO LING (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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