Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span pipe truss whole-truss mounting construction method
The invention discloses a large-span pipe truss whole-truss mounting construction method. The method comprises the following steps of S1, building a pipe truss whole-truss model, S2, retesting an axisnet of the pipe truss whole-truss model, S3, arranging a jig frame for mounting pipe truss components, S4, welding and mounting the pipe truss components, S5, hoisting the pipe truss whole truss andthe like. Therefore, the whole installation and construction process of the large-span pipe truss is completed. According to the large-span pipe truss whole-truss mounting construction method, the technology is mature and standard, especially for splicing, welding and hoisting of large-span, variable-section and multi-curved-surface pipe truss components, the construction difficulty is low, the error rate is small, the process controllability is high, the construction efficiency is high, and the method is high in quality, economical and efficient and has great popularization value.
本发明公开了一种大跨度管桁架整榀安装施工方法，通过S1、管桁架整榀模型搭建，S2、管桁架整榀模型的轴线网复测，S3、管桁架构件安装的胎架布设，S4、管桁架构件的焊接安装，S5、管桁架整榀吊装等步骤，从而完成大跨度管桁架整榀安装施工过程。本发明一种大跨度管桁架整榀安装施工方法，技术成熟、规范，特别是针对大跨度、多变截面、多曲面的管桁架构件的拼接、焊接及吊装，施工难度低，误差率小，工艺可控性较高，施工效率高，优质、经济、高效，具极大的推广价值。
Large-span pipe truss whole-truss mounting construction method
The invention discloses a large-span pipe truss whole-truss mounting construction method. The method comprises the following steps of S1, building a pipe truss whole-truss model, S2, retesting an axisnet of the pipe truss whole-truss model, S3, arranging a jig frame for mounting pipe truss components, S4, welding and mounting the pipe truss components, S5, hoisting the pipe truss whole truss andthe like. Therefore, the whole installation and construction process of the large-span pipe truss is completed. According to the large-span pipe truss whole-truss mounting construction method, the technology is mature and standard, especially for splicing, welding and hoisting of large-span, variable-section and multi-curved-surface pipe truss components, the construction difficulty is low, the error rate is small, the process controllability is high, the construction efficiency is high, and the method is high in quality, economical and efficient and has great popularization value.
本发明公开了一种大跨度管桁架整榀安装施工方法，通过S1、管桁架整榀模型搭建，S2、管桁架整榀模型的轴线网复测，S3、管桁架构件安装的胎架布设，S4、管桁架构件的焊接安装，S5、管桁架整榀吊装等步骤，从而完成大跨度管桁架整榀安装施工过程。本发明一种大跨度管桁架整榀安装施工方法，技术成熟、规范，特别是针对大跨度、多变截面、多曲面的管桁架构件的拼接、焊接及吊装，施工难度低，误差率小，工艺可控性较高，施工效率高，优质、经济、高效，具极大的推广价值。
Large-span pipe truss whole-truss mounting construction method
一种大跨度管桁架整榀安装施工方法
ZHANG YAN (Autor:in) / WU HAN (Autor:in) / LIU PENGFEI (Autor:in) / QI PENGFEI (Autor:in) / PENG CHUN (Autor:in) / ZHAO LEI (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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