A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-curved-surface square tubular net rack and construction method
The invention provides a double-curved-surface square-tube-shaped net rack and a construction method. Sector plates are fixed to the corresponding positions of keels or stand columns of a building, and round or arc-shaped structures are welded to the heads and the tails of the sector plates to form a horizontal base plate; the standard unit net blocks of each layer are fixedly connected in an end-to-end welding manner; the corresponding positions of the standard unit net blocks on each layer and the standard unit net blocks on the adjacent layer are welded and fixedly connected; and the crossed positions of the standard unit net blocks and the position horizontal base layer are welded and fixed. The machining method has the advantages that the machining precision is improved through standardized production of machining, meanwhile, installation is convenient, and on-site welding operation and polishing operation can be reduced; the method is suitable for various curved surface models; the problem that the surface is still kept flat during two-way stretch bending is solved.
本发明提供一种双曲面方管状网架及施工工法，扇形板固定在建筑物的龙骨或立柱的相应位置上，且首尾焊接圆形或圆弧形结构，形成一个水平基板；每一层的标准单元网块首尾焊接固定连接；每一层的标准单元网块与相邻层的标准单元网块对应位置焊接固定连接；标准单元网块且与位置水平基层交叉的位置进行焊接固定。其优点在于加工的标准化生产提高加工精度，同时也方便进行安装，也有利于减少现场焊接作业和抛光作业；可适用于各种曲面造型；解决双向拉弯的仍保持表面平整的问题。
Double-curved-surface square tubular net rack and construction method
The invention provides a double-curved-surface square-tube-shaped net rack and a construction method. Sector plates are fixed to the corresponding positions of keels or stand columns of a building, and round or arc-shaped structures are welded to the heads and the tails of the sector plates to form a horizontal base plate; the standard unit net blocks of each layer are fixedly connected in an end-to-end welding manner; the corresponding positions of the standard unit net blocks on each layer and the standard unit net blocks on the adjacent layer are welded and fixedly connected; and the crossed positions of the standard unit net blocks and the position horizontal base layer are welded and fixed. The machining method has the advantages that the machining precision is improved through standardized production of machining, meanwhile, installation is convenient, and on-site welding operation and polishing operation can be reduced; the method is suitable for various curved surface models; the problem that the surface is still kept flat during two-way stretch bending is solved.
本发明提供一种双曲面方管状网架及施工工法，扇形板固定在建筑物的龙骨或立柱的相应位置上，且首尾焊接圆形或圆弧形结构，形成一个水平基板；每一层的标准单元网块首尾焊接固定连接；每一层的标准单元网块与相邻层的标准单元网块对应位置焊接固定连接；标准单元网块且与位置水平基层交叉的位置进行焊接固定。其优点在于加工的标准化生产提高加工精度，同时也方便进行安装，也有利于减少现场焊接作业和抛光作业；可适用于各种曲面造型；解决双向拉弯的仍保持表面平整的问题。
Double-curved-surface square tubular net rack and construction method
一种双曲面方管状网架及施工工法
WANG WENBIN (author) / ZHANG HUIMIN (author) / KE CHANGLU (author) / HAO GUANGHUI (author) / BAO YUANJUN (author) / SONG YAOLING (author) / ZHOU JINCHENG (author)
2023-05-02
Patent
Electronic Resource
Chinese
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