Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roof cast-in-place steel beam concrete gate top and construction method
The invention provides a roof cast-in-place reinforced concrete gate top and a construction method. The roof cast-in-place reinforced concrete gate top comprises main beam opposite-pulling steel bars, main beam steel pipes, main beam fixing steel bars, main beam steel formworks, main beam reinforcing bars, secondary beam steel pipes, secondary beam opposite-pulling steel bars, secondary beam connecting bars, secondary beam steel formworks, secondary beam reinforcing bars, secondary beam fixing steel bars, concrete and main beam connecting bars. The construction steps are as follows: (1) measuring and positioning; (2) mounting primary and secondary beam steel pipes; (3) binding primary and secondary beam steel bars; (4) fixing steel bars and connecting bars are installed; (5) mounting primary and secondary beam templates; the roof cast-in-place reinforced concrete grid top construction method is reasonable in structure, the formwork is convenient to disassemble and assemble, the working procedure is simple, and the construction efficiency is high.
本发明提供一种屋面现浇钢筋混凝土栅顶及施工方法，包括主梁对拉钢筋、主梁钢管、主梁固定钢筋、主梁钢模板、主梁配筋、次梁钢管、次梁对拉钢筋、次梁连接筋、次梁钢模板、次梁配筋、次梁固定钢筋、混凝土和主梁连接筋。施工步骤如下：①测量定位；②安装主次梁钢管；③主次梁钢筋绑扎；④安装固定钢筋和连接筋；⑤主次梁模板安装；最后浇筑混凝土完成屋面现浇钢筋混凝土栅顶的施工作业，结构合理，模板拆装方便，工序简单且施工效率高。
Roof cast-in-place steel beam concrete gate top and construction method
The invention provides a roof cast-in-place reinforced concrete gate top and a construction method. The roof cast-in-place reinforced concrete gate top comprises main beam opposite-pulling steel bars, main beam steel pipes, main beam fixing steel bars, main beam steel formworks, main beam reinforcing bars, secondary beam steel pipes, secondary beam opposite-pulling steel bars, secondary beam connecting bars, secondary beam steel formworks, secondary beam reinforcing bars, secondary beam fixing steel bars, concrete and main beam connecting bars. The construction steps are as follows: (1) measuring and positioning; (2) mounting primary and secondary beam steel pipes; (3) binding primary and secondary beam steel bars; (4) fixing steel bars and connecting bars are installed; (5) mounting primary and secondary beam templates; the roof cast-in-place reinforced concrete grid top construction method is reasonable in structure, the formwork is convenient to disassemble and assemble, the working procedure is simple, and the construction efficiency is high.
本发明提供一种屋面现浇钢筋混凝土栅顶及施工方法，包括主梁对拉钢筋、主梁钢管、主梁固定钢筋、主梁钢模板、主梁配筋、次梁钢管、次梁对拉钢筋、次梁连接筋、次梁钢模板、次梁配筋、次梁固定钢筋、混凝土和主梁连接筋。施工步骤如下：①测量定位；②安装主次梁钢管；③主次梁钢筋绑扎；④安装固定钢筋和连接筋；⑤主次梁模板安装；最后浇筑混凝土完成屋面现浇钢筋混凝土栅顶的施工作业，结构合理，模板拆装方便，工序简单且施工效率高。
Roof cast-in-place steel beam concrete gate top and construction method
屋面现浇钢梁混凝土栅顶及施工方法
YANG JIANSONG (Autor:in) / ZHANG YUJIAN (Autor:in) / ZHAO DIANLIANG (Autor:in) / ZHANG LEIWEI (Autor:in) / WU CHENG (Autor:in)
22.03.2022
Patent
Elektronische Ressource
Chinesisch
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