Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of traffic door opening in bridge road overline construction
The invention provides a construction method of a traffic door opening in bridge road overline construction, which comprises a mounting step and a dismounting step, and the mounting step comprises thefollowing steps: mounting a plurality of supporting steel pipes on two sides of a road; a loading and unloading device is arranged on the supporting steel pipe and comprises an upper support capableof moving up and down; the preset height of the upper support is adjusted, longitudinal beams are arranged on the upper support, and the longitudinal beams are arranged on the supporting steel pipes on the same side of the road; installing cross beams on the longitudinal beams, wherein the cross beams are arranged on the longitudinal beams on the two sides of the road; and a formwork is laid on the cross beam, and concrete is poured. The unloading device is arranged between the supporting steel pipe and the longitudinal beam, the upper support of the unloading device is used for supporting thelongitudinal beam when being located at a high position, and when the upper support is located at a low position, the upper support and the longitudinal beam can be quickly separated, time is saved,and efficiency is improved.
本发明提供一种桥梁道路跨线施工中交通门洞的施工方法，包括安装步骤和拆除步骤，安装步骤包括：在道路两侧安装若干支撑钢管；在支撑钢管上安装卸落装置，卸落装置包括能上下移动的上支座；调整上支座的预设高度并在上支座上安装纵梁，纵梁设置在道路同一侧上的支撑钢管上；在纵梁上安装横梁，横梁设置在将道路两侧上的纵梁上；在横梁上铺设模板并浇筑混凝土。本发明通过在支撑钢管和纵梁之间设置卸落装置，卸落装置的上支座位于较高位置时用于支撑纵梁，上支座位于较底位置时，可实现上支座和纵梁的快速分离，节省时间，提高效率。
Construction method of traffic door opening in bridge road overline construction
The invention provides a construction method of a traffic door opening in bridge road overline construction, which comprises a mounting step and a dismounting step, and the mounting step comprises thefollowing steps: mounting a plurality of supporting steel pipes on two sides of a road; a loading and unloading device is arranged on the supporting steel pipe and comprises an upper support capableof moving up and down; the preset height of the upper support is adjusted, longitudinal beams are arranged on the upper support, and the longitudinal beams are arranged on the supporting steel pipes on the same side of the road; installing cross beams on the longitudinal beams, wherein the cross beams are arranged on the longitudinal beams on the two sides of the road; and a formwork is laid on the cross beam, and concrete is poured. The unloading device is arranged between the supporting steel pipe and the longitudinal beam, the upper support of the unloading device is used for supporting thelongitudinal beam when being located at a high position, and when the upper support is located at a low position, the upper support and the longitudinal beam can be quickly separated, time is saved,and efficiency is improved.
本发明提供一种桥梁道路跨线施工中交通门洞的施工方法，包括安装步骤和拆除步骤，安装步骤包括：在道路两侧安装若干支撑钢管；在支撑钢管上安装卸落装置，卸落装置包括能上下移动的上支座；调整上支座的预设高度并在上支座上安装纵梁，纵梁设置在道路同一侧上的支撑钢管上；在纵梁上安装横梁，横梁设置在将道路两侧上的纵梁上；在横梁上铺设模板并浇筑混凝土。本发明通过在支撑钢管和纵梁之间设置卸落装置，卸落装置的上支座位于较高位置时用于支撑纵梁，上支座位于较底位置时，可实现上支座和纵梁的快速分离，节省时间，提高效率。
Construction method of traffic door opening in bridge road overline construction
一种桥梁道路跨线施工中交通门洞的施工方法
CHEN XINGLIN (Autor:in) / XIA SHIGUANG (Autor:in) / DAI DEJUN (Autor:in) / CHENG XI (Autor:in) / LI JIANGTAO (Autor:in) / BU DESHUANG (Autor:in) / HE XIANGDONG (Autor:in)
26.06.2020
Patent
Elektronische Ressource
Chinesisch
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