A platform for research: civil engineering, architecture and urbanism
Construction process of transverse prefabricated assembled corrugated steel web PC combined box girder for bridge construction
The invention discloses a construction process of a transverse prefabricated assembled corrugated steel web PC combined box girder for bridge construction. The construction process comprises two construction procedures: in a first part, I-shaped girders are prefabricated; and in a second part, the PC combined box girder is assembled on a pier. The construction process comprises the steps: firstly,breaking up the whole into parts, and then forming the whole from parts, namely processing the parts into the I-shaped girders in a precast yard, and then splicing the I-shaped girders into the PC combined box girder at a bridge building construction station, so the process is low in cost, good in quality and environment-friendly.
一种建桥用横向预制拼装波形钢腹板PC组合箱梁施工工艺,该施工工艺由两部分施工工序所组成:第一部分为预制工字梁;第二部分为在桥墩上组装PC组合箱梁。该施工工艺为:先化整为零,后化零为整即先在预制场加工成工字梁再到建桥施工工位拼装成PC组合箱梁,成本低、质量好、绿色环保。
Construction process of transverse prefabricated assembled corrugated steel web PC combined box girder for bridge construction
The invention discloses a construction process of a transverse prefabricated assembled corrugated steel web PC combined box girder for bridge construction. The construction process comprises two construction procedures: in a first part, I-shaped girders are prefabricated; and in a second part, the PC combined box girder is assembled on a pier. The construction process comprises the steps: firstly,breaking up the whole into parts, and then forming the whole from parts, namely processing the parts into the I-shaped girders in a precast yard, and then splicing the I-shaped girders into the PC combined box girder at a bridge building construction station, so the process is low in cost, good in quality and environment-friendly.
一种建桥用横向预制拼装波形钢腹板PC组合箱梁施工工艺,该施工工艺由两部分施工工序所组成:第一部分为预制工字梁;第二部分为在桥墩上组装PC组合箱梁。该施工工艺为:先化整为零,后化零为整即先在预制场加工成工字梁再到建桥施工工位拼装成PC组合箱梁,成本低、质量好、绿色环保。
Construction process of transverse prefabricated assembled corrugated steel web PC combined box girder for bridge construction
建桥用横向预制拼装波形钢腹板PC组合箱梁施工工艺
ZU XIANWEI (author) / JIN XIAOQIANG (author) / ZHOU JINGMING (author)
2021-03-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Prefabricated assembled UHPC-corrugated steel web combined box girder bridge and construction method
European Patent Office | 2021
|Prefabricated corrugated steel web continuous box girder bridge and construction method thereof
European Patent Office | 2023
|Corrugated steel web combined box girder bridge and construction process thereof
European Patent Office | 2024
|Prefabricated corrugated steel web assembled bridge and construction method thereof
European Patent Office | 2024
|Asynchronous construction method for full-prefabricated assembled corrugated steel web bridge
European Patent Office | 2020
|