A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Curved special-shaped metal roof of stadium and construction method
The invention provides a stadium curved surface special-shaped metal roof which comprises a plurality of roof single bodies arranged in the circumferential direction of a stadium, gutter units are arranged on the roof single bodies, and the roof single bodies comprise profile roof units, endurance plate roof units and perforated aluminum veneer roof units which are of special-shaped curved surfaces. An inner cornice edge closing unit is arranged at the eave of each roof single body; the construction method of the curved special-shaped metal roof of the stadium comprises the steps S1-S18. A main body steel structure of the roof and the stadium is adjustably connected with purlins, purlin supports and keels and can adapt to special-shaped curved surfaces, so that roof installation is simpler, more convenient and more flexible, the curvature and the fitting degree of existing endurance plates and profile keels are analyzed according to a model, three-dimensional coordinates are exported based on a BIM informatization model, coordinate positioning extraction and customized software, and the construction efficiency is improved. And field installation control coordinates are generated, a BIM informatization model is adopted for collaborative deepening design, all components are subjected to pre-blanking machining, the machining precision is improved, and the construction period is shortened.
本发明提出一种体育场曲面异形金属屋面，包括多个沿体育场周向设置的屋面单体，所述屋面单体上设置有天沟单元，所述屋面单体包括呈异形曲面的型材屋面单元、耐力板屋面单元、穿孔铝单板屋面单元，所述屋面单体的屋檐处设置有内檐口收边单元；一种体育场曲面异形金属屋面的施工方法，包括步骤S1‑S18。屋面与体育场的主体钢结构可调整连接有檩条、檩托、龙骨，可以适应异性曲面，使屋面安装更加简便和灵活，根据模型对现有耐力板板材和型材龙骨的曲率和贴合度进行分析，基于BIM信息化模型，坐标定位提取，定制软件导出三维坐标，生成现场安装控制坐标，采用BIM信息化模型协同化深化设计、所有构件进行预下料加工，提高加工精度，缩短工期。
Curved special-shaped metal roof of stadium and construction method
The invention provides a stadium curved surface special-shaped metal roof which comprises a plurality of roof single bodies arranged in the circumferential direction of a stadium, gutter units are arranged on the roof single bodies, and the roof single bodies comprise profile roof units, endurance plate roof units and perforated aluminum veneer roof units which are of special-shaped curved surfaces. An inner cornice edge closing unit is arranged at the eave of each roof single body; the construction method of the curved special-shaped metal roof of the stadium comprises the steps S1-S18. A main body steel structure of the roof and the stadium is adjustably connected with purlins, purlin supports and keels and can adapt to special-shaped curved surfaces, so that roof installation is simpler, more convenient and more flexible, the curvature and the fitting degree of existing endurance plates and profile keels are analyzed according to a model, three-dimensional coordinates are exported based on a BIM informatization model, coordinate positioning extraction and customized software, and the construction efficiency is improved. And field installation control coordinates are generated, a BIM informatization model is adopted for collaborative deepening design, all components are subjected to pre-blanking machining, the machining precision is improved, and the construction period is shortened.
本发明提出一种体育场曲面异形金属屋面，包括多个沿体育场周向设置的屋面单体，所述屋面单体上设置有天沟单元，所述屋面单体包括呈异形曲面的型材屋面单元、耐力板屋面单元、穿孔铝单板屋面单元，所述屋面单体的屋檐处设置有内檐口收边单元；一种体育场曲面异形金属屋面的施工方法，包括步骤S1‑S18。屋面与体育场的主体钢结构可调整连接有檩条、檩托、龙骨，可以适应异性曲面，使屋面安装更加简便和灵活，根据模型对现有耐力板板材和型材龙骨的曲率和贴合度进行分析，基于BIM信息化模型，坐标定位提取，定制软件导出三维坐标，生成现场安装控制坐标，采用BIM信息化模型协同化深化设计、所有构件进行预下料加工，提高加工精度，缩短工期。
Curved special-shaped metal roof of stadium and construction method
一种体育场曲面异形金属屋面及施工方法
LIU CHAOYANG (author) / ZHOU YUQI (author) / ZHU YANHANG (author) / AN ZHEN (author) / SONG SHAOQING (author) / GUO XUEYA (author) / ZHANG JIAN (author)
2024-04-02
Patent
Electronic Resource
Chinese
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