Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid assembly type hoisting construction method for steel beam
The invention provides a steel beam rapid assembly type hoisting construction method. The method comprises the steps that S1, steel beam units are assembled; s2, a permanent support is assembled; s3, steel beam unit installation; s4, repeating the step S3; and S5, bridge deck slab installation. By adopting a manner of hoisting by dividing the steel beam units, the assembly of the steel beam units can be completed in an assembly area, the workload of on-site high-altitude connection is effectively reduced, the simultaneous installation of the permanent support and the steel beam is realized, the high-altitude construction of the permanent support is avoided, and the construction efficiency is improved by arranging the balance hoisting tool. The hoisting stability of different asymmetric steel structure units is guaranteed, the safety in the construction process is guaranteed, and compared with a traditional composite beam erecting construction method, the investment of large equipment is reduced, the steel beam hoisting efficiency is improved, the construction period is shortened, construction is convenient, and economic benefits are remarkable.
本发明提供一种钢梁快速装配式吊装施工方法，该方法包括：S1、拼装钢梁单元；S2、拼装永久支座；S3、钢梁单元安装；S4、重复步骤S3；S5、桥面板安装。通过采用划分钢梁单元吊装的方式，可在拼装区完成钢梁单元的拼装，有效的减少了现场高空连接的工作量，同时实现了永久支座和钢梁的同时安装，避免了永久支座的高空施工，同时通过设置平衡吊具，保证了不同非对称钢结构单元吊装的稳定性，保证了施工过程中的安全性，与传统组合梁架设施工方法相比，减少了大型设备的投入，提高了钢梁吊装的效率，缩短了工期，施工方便，经济效益显著。
Rapid assembly type hoisting construction method for steel beam
The invention provides a steel beam rapid assembly type hoisting construction method. The method comprises the steps that S1, steel beam units are assembled; s2, a permanent support is assembled; s3, steel beam unit installation; s4, repeating the step S3; and S5, bridge deck slab installation. By adopting a manner of hoisting by dividing the steel beam units, the assembly of the steel beam units can be completed in an assembly area, the workload of on-site high-altitude connection is effectively reduced, the simultaneous installation of the permanent support and the steel beam is realized, the high-altitude construction of the permanent support is avoided, and the construction efficiency is improved by arranging the balance hoisting tool. The hoisting stability of different asymmetric steel structure units is guaranteed, the safety in the construction process is guaranteed, and compared with a traditional composite beam erecting construction method, the investment of large equipment is reduced, the steel beam hoisting efficiency is improved, the construction period is shortened, construction is convenient, and economic benefits are remarkable.
本发明提供一种钢梁快速装配式吊装施工方法，该方法包括：S1、拼装钢梁单元；S2、拼装永久支座；S3、钢梁单元安装；S4、重复步骤S3；S5、桥面板安装。通过采用划分钢梁单元吊装的方式，可在拼装区完成钢梁单元的拼装，有效的减少了现场高空连接的工作量，同时实现了永久支座和钢梁的同时安装，避免了永久支座的高空施工，同时通过设置平衡吊具，保证了不同非对称钢结构单元吊装的稳定性，保证了施工过程中的安全性，与传统组合梁架设施工方法相比，减少了大型设备的投入，提高了钢梁吊装的效率，缩短了工期，施工方便，经济效益显著。
Rapid assembly type hoisting construction method for steel beam
一种钢梁快速装配式吊装施工方法
CHEN CHENG (Autor:in) / DONG DEQUAN (Autor:in) / WU JIANLI (Autor:in) / ZHANG JIAXING (Autor:in) / HE JIANGPING (Autor:in) / WANG QI (Autor:in) / LIU KANG (Autor:in) / CHEN DING (Autor:in) / ZHAO ZHUZHU (Autor:in) / MU YAOQING (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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