Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for profile steel framework of bridge cable bent tower
The invention provides a structural steel framework construction method of a bridge cable bent tower, and relates to the field of bridge cable bent tower construction.The structural steel framework construction method comprises the steps that firstly, a designer splits a structural steel framework into multiple sets of framework segments which are vertically spliced along the axis in advance, the framework segments are further split, and single-face reinforcing mesh units and structural steel framework units are machined; independent production and processing by workers are facilitated, then complete framework segments of rectangular structures are sequentially assembled in a factory, and hoisting and assembling construction is subsequently carried out on a construction site, so that the workload of on-site steel bar and profile steel processing is effectively reduced, the construction efficiency is greatly improved, and the safety of the construction site is guaranteed; the framework sections are vertically pre-assembled in a factory, whether the interface test of each secondary section meets the requirement or not is sequentially and cyclically tested, the error probability of the interface test is greatly reduced, the working pressure of a construction site is further reduced, the construction efficiency is improved, and the popularization value is high.
本发明提供了一种桥梁索塔的型钢骨架施工方法，涉及桥梁索塔施工领域，首先设计人员预先将型钢骨架沿轴线拆分多组竖向拼接的骨架节段，并进一步将骨架节段拆分并加工单面的钢筋网片单元和型钢骨架单元，便于工作人员进行独立生产加工，再在工厂依次组装成完整的矩形结构的骨架节段，后续在施工现场进行吊装组装施工即可，有效减少现场钢筋和型钢加工的工作量，极大提高施工效率，保障施工现场的安全；在工厂对骨架节段进行立式预拼装，依次循环测试各个次节段的接口测试是否满足要求，极大减少接口测试的出错概率，进一步减少施工现场的工作压力，提高施工效率，推广价值大。
Construction method for profile steel framework of bridge cable bent tower
The invention provides a structural steel framework construction method of a bridge cable bent tower, and relates to the field of bridge cable bent tower construction.The structural steel framework construction method comprises the steps that firstly, a designer splits a structural steel framework into multiple sets of framework segments which are vertically spliced along the axis in advance, the framework segments are further split, and single-face reinforcing mesh units and structural steel framework units are machined; independent production and processing by workers are facilitated, then complete framework segments of rectangular structures are sequentially assembled in a factory, and hoisting and assembling construction is subsequently carried out on a construction site, so that the workload of on-site steel bar and profile steel processing is effectively reduced, the construction efficiency is greatly improved, and the safety of the construction site is guaranteed; the framework sections are vertically pre-assembled in a factory, whether the interface test of each secondary section meets the requirement or not is sequentially and cyclically tested, the error probability of the interface test is greatly reduced, the working pressure of a construction site is further reduced, the construction efficiency is improved, and the popularization value is high.
本发明提供了一种桥梁索塔的型钢骨架施工方法，涉及桥梁索塔施工领域，首先设计人员预先将型钢骨架沿轴线拆分多组竖向拼接的骨架节段，并进一步将骨架节段拆分并加工单面的钢筋网片单元和型钢骨架单元，便于工作人员进行独立生产加工，再在工厂依次组装成完整的矩形结构的骨架节段，后续在施工现场进行吊装组装施工即可，有效减少现场钢筋和型钢加工的工作量，极大提高施工效率，保障施工现场的安全；在工厂对骨架节段进行立式预拼装，依次循环测试各个次节段的接口测试是否满足要求，极大减少接口测试的出错概率，进一步减少施工现场的工作压力，提高施工效率，推广价值大。
Construction method for profile steel framework of bridge cable bent tower
一种桥梁索塔的型钢骨架施工方法
LIAN YANJIN (Autor:in) / SHA RENMING (Autor:in) / CHANG JIE (Autor:in) / FAN LILONG (Autor:in) / ZHANG YAOLIN (Autor:in) / PENG ZHICHUAN (Autor:in) / JIAN JIAXIN (Autor:in) / SHI JINGANG (Autor:in) / GAO XUEWEN (Autor:in) / QU JIANGFENG (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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