A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated installation construction method for double-curved-surface aluminum plate curtain wall
The invention provides a double-curved-surface aluminum plate curtain wall assembly type installation construction method which comprises the following specific steps that S1, a curtain wall skin model is established according to the curtain wall outer surface arc radius indicated by a double-curved-surface aluminum plate curtain wall drawing, and on the basis of the skin model, according to a node diagram and keel division, keel finished surface skins and keel intersection points are drawn; s2, on the basis of S1, a keel surface center line and a keel model are generated through the BIM technology, and keel arc radiuses of different parts are extracted; (S3); (S4); (S5); and S6, the thick aluminum veneer is subjected to single bending treatment to manufacture the rhombic aluminum veneer. According to the construction method, by determining the accurate arc radius of the arc keel, it is guaranteed that the keel finished surface meets the design effect after keel installation, the keel butt joint position is twisted, it is guaranteed that the keel joint finished surface is unified, a conventional single keel installation mode is converted into ground plate welding integral hoisting, precision is high, the construction period is shortened, and cost is reduced.
本发明提供一种双曲面铝板幕墙装配式安装施工方法，包括以下具体步骤：S1、根据双曲面铝板幕墙图纸示意的幕墙外表面弯弧半径，建立幕墙表皮模型，在表皮模型的基础上，根据节点图及龙骨分格，绘制出龙骨完成面表皮及龙骨交叉点；S2、在S1基础上利用BIM技术生成龙骨表面中线及龙骨模型，将不同部位的龙骨弯弧半径提取出来；S3；S4；S5；S6、采用厚铝单板单曲处理制作菱形铝单板。该施工方法通过确定弯弧龙骨精确弯弧半径保证了龙骨安装后龙骨完成面满足设计效果，将龙骨对接处扭转处理，保证龙骨接缝完成面统一，将常规单根龙骨安装方式转变成地面板块焊接整体吊装，精度高，工期减短，成本降低。
Fabricated installation construction method for double-curved-surface aluminum plate curtain wall
The invention provides a double-curved-surface aluminum plate curtain wall assembly type installation construction method which comprises the following specific steps that S1, a curtain wall skin model is established according to the curtain wall outer surface arc radius indicated by a double-curved-surface aluminum plate curtain wall drawing, and on the basis of the skin model, according to a node diagram and keel division, keel finished surface skins and keel intersection points are drawn; s2, on the basis of S1, a keel surface center line and a keel model are generated through the BIM technology, and keel arc radiuses of different parts are extracted; (S3); (S4); (S5); and S6, the thick aluminum veneer is subjected to single bending treatment to manufacture the rhombic aluminum veneer. According to the construction method, by determining the accurate arc radius of the arc keel, it is guaranteed that the keel finished surface meets the design effect after keel installation, the keel butt joint position is twisted, it is guaranteed that the keel joint finished surface is unified, a conventional single keel installation mode is converted into ground plate welding integral hoisting, precision is high, the construction period is shortened, and cost is reduced.
本发明提供一种双曲面铝板幕墙装配式安装施工方法，包括以下具体步骤：S1、根据双曲面铝板幕墙图纸示意的幕墙外表面弯弧半径，建立幕墙表皮模型，在表皮模型的基础上，根据节点图及龙骨分格，绘制出龙骨完成面表皮及龙骨交叉点；S2、在S1基础上利用BIM技术生成龙骨表面中线及龙骨模型，将不同部位的龙骨弯弧半径提取出来；S3；S4；S5；S6、采用厚铝单板单曲处理制作菱形铝单板。该施工方法通过确定弯弧龙骨精确弯弧半径保证了龙骨安装后龙骨完成面满足设计效果，将龙骨对接处扭转处理，保证龙骨接缝完成面统一，将常规单根龙骨安装方式转变成地面板块焊接整体吊装，精度高，工期减短，成本降低。
Fabricated installation construction method for double-curved-surface aluminum plate curtain wall
一种双曲面铝板幕墙装配式安装施工方法
MA BINGHU (author) / ZHANG SHUANGYI (author) / LIU YANG (author) / LIU LINING (author) / WANG FEI (author) / WAN XIANG (author) / SHUANG QUAN (author) / CHEN PAN (author) / BIE QUAN (author) / QIU LILI (author)
2024-01-23
Patent
Electronic Resource
Chinese
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