Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Installation construction method of separated type steel box girder and separated type three-box steel box girder
The invention discloses an installation construction method of a separated steel box girder, which is used for installing the separated steel box girder between a first pier and a second pier, and the first pier and the second pier are respectively provided with a first connecting end and a second connecting end; the separated type steel box girder comprises a plurality of sections, the sections are fixedly connected through welding, each section comprises at least two assembly structures, and the installation construction method of the separated type steel box girder comprises the following steps that (1) a cable hoisting system is built; (2) one section of the separated steel box girder is taken and fixed to the first connecting end to serve as a construction foundation of a subsequent section; (3) fixing the other section of the separated steel box girder with the previous section, and taking a new previous section as a construction foundation of the subsequent section, and (4) repeating the step (3) until the last section of the separated steel box girder is fixedly connected with the second connecting end mounted on the second bridge pier, so as to finish the mounting construction of the separated steel box girder.
本发明公开了一种分离式钢箱梁的安装施工方法，用于将分离式钢箱梁安装于第一桥墩和第二桥墩之间，所述第一桥墩和第二桥墩上分别安装有第一连接端和第二连接端；所述分离式钢箱梁包括多个节段，各个节段之间通过焊接固定连接，每个节段均包括至少两个拼装结构，所述分离式钢箱梁的安装施工方法包括以下步骤：1）搭建缆索吊装系统；2）取分离式钢箱梁的一个节段，与第一连接端固定，作为后序节段的施工基础；3）取分离式钢箱梁的另一个节段，与前序节段固定，新的前序节段，并作为后序节段的施工基础；4）重复步骤3），直至分离式钢箱梁的末位节段与第二桥墩上安装的第二连接端固定连接，完成分离式钢箱梁的安装施工。
Installation construction method of separated type steel box girder and separated type three-box steel box girder
The invention discloses an installation construction method of a separated steel box girder, which is used for installing the separated steel box girder between a first pier and a second pier, and the first pier and the second pier are respectively provided with a first connecting end and a second connecting end; the separated type steel box girder comprises a plurality of sections, the sections are fixedly connected through welding, each section comprises at least two assembly structures, and the installation construction method of the separated type steel box girder comprises the following steps that (1) a cable hoisting system is built; (2) one section of the separated steel box girder is taken and fixed to the first connecting end to serve as a construction foundation of a subsequent section; (3) fixing the other section of the separated steel box girder with the previous section, and taking a new previous section as a construction foundation of the subsequent section, and (4) repeating the step (3) until the last section of the separated steel box girder is fixedly connected with the second connecting end mounted on the second bridge pier, so as to finish the mounting construction of the separated steel box girder.
本发明公开了一种分离式钢箱梁的安装施工方法，用于将分离式钢箱梁安装于第一桥墩和第二桥墩之间，所述第一桥墩和第二桥墩上分别安装有第一连接端和第二连接端；所述分离式钢箱梁包括多个节段，各个节段之间通过焊接固定连接，每个节段均包括至少两个拼装结构，所述分离式钢箱梁的安装施工方法包括以下步骤：1）搭建缆索吊装系统；2）取分离式钢箱梁的一个节段，与第一连接端固定，作为后序节段的施工基础；3）取分离式钢箱梁的另一个节段，与前序节段固定，新的前序节段，并作为后序节段的施工基础；4）重复步骤3），直至分离式钢箱梁的末位节段与第二桥墩上安装的第二连接端固定连接，完成分离式钢箱梁的安装施工。
Installation construction method of separated type steel box girder and separated type three-box steel box girder
一种分离式钢箱梁的安装施工方法及分离式三箱钢箱梁
ZHANG HONG (Autor:in) / BA JIANMING (Autor:in) / WU ZHIYOU (Autor:in) / ZHOU JIANTING (Autor:in) / WANG ZHANSHAN (Autor:in) / LIU ZENGWU (Autor:in) / LI CHANGZHI (Autor:in) / WEI LIEPING (Autor:in) / ZHOU YIN (Autor:in) / ZHU KUN (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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