Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Medium and large steel truss girder building construction method
A medium and large steel truss girder building construction method relates to the technical field of bridge construction and comprises the following steps: S1, at least two pairs of pier columns are constructed; S2, a first sliding support platform is built on the extension line of one end of the connecting line of each pair of pier columns; S3, the steel cross beam is dragged to be installed in place along the first sliding support platform; S4, a steel truss girder sliding platform is built, wherein second sliding support platforms are built at the two adjacent first sliding support platforms; the method for erecting the second sliding support platform comprises the steps that the first sliding support platform is heightened upwards to be equal to the height of the upper end face of thesteel cross beam; S5, the steel truss girder is transversely moved in place along the steel truss girder sliding platform to be installed; and S6, the steel truss girder sliding platform is dismounted.
一种中大型钢桁梁搭建施工方法，涉及桥梁建筑技术领域，包括以下步骤：S1、至少两对墩柱施工；S2、在每对墩柱连线的一端延长线上搭建第一滑移支架平台；S3、将钢横梁沿第一滑移支架平台拖拉就位安装；S4、搭建钢桁梁滑移平台：在相邻的两个第一滑移支架平台处均搭设第二滑移支架平台；搭设第二滑移支架平台的方法是：将第一滑移支架平台向上接高至与钢横梁的上端面高度相当；S5、将钢桁梁沿钢桁梁滑移平台横移就位安装；S6、拆除钢桁梁滑移平台。
Medium and large steel truss girder building construction method
A medium and large steel truss girder building construction method relates to the technical field of bridge construction and comprises the following steps: S1, at least two pairs of pier columns are constructed; S2, a first sliding support platform is built on the extension line of one end of the connecting line of each pair of pier columns; S3, the steel cross beam is dragged to be installed in place along the first sliding support platform; S4, a steel truss girder sliding platform is built, wherein second sliding support platforms are built at the two adjacent first sliding support platforms; the method for erecting the second sliding support platform comprises the steps that the first sliding support platform is heightened upwards to be equal to the height of the upper end face of thesteel cross beam; S5, the steel truss girder is transversely moved in place along the steel truss girder sliding platform to be installed; and S6, the steel truss girder sliding platform is dismounted.
一种中大型钢桁梁搭建施工方法，涉及桥梁建筑技术领域，包括以下步骤：S1、至少两对墩柱施工；S2、在每对墩柱连线的一端延长线上搭建第一滑移支架平台；S3、将钢横梁沿第一滑移支架平台拖拉就位安装；S4、搭建钢桁梁滑移平台：在相邻的两个第一滑移支架平台处均搭设第二滑移支架平台；搭设第二滑移支架平台的方法是：将第一滑移支架平台向上接高至与钢横梁的上端面高度相当；S5、将钢桁梁沿钢桁梁滑移平台横移就位安装；S6、拆除钢桁梁滑移平台。
Medium and large steel truss girder building construction method
一种中大型钢桁梁搭建施工方法
LI JIAN (Autor:in) / WANG PEICHEN (Autor:in) / LIU QIJIE (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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