A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quickly-mounted steel-concrete composite beam bridge
The invention provides a quickly-mounted steel-concrete composite beam bridge. The steel-concrete composite beam bridge comprises a beam bottom plate, inclined transverse partition plates are fixedly connected to the corners of the two sides of the upper surface of the beam bottom plate, a top plate is fixedly connected to the upper surfaces of the transverse partition plates, a profiled steel sheet is in lap joint with the upper surface of the top plate, a concrete panel is arranged on the upper surface of the profiled steel sheet, and a mounting plate is fixedly connected to the interior of the concrete panel. The invention further provides a construction method of the quickly-mounted steel-concrete composite beam bridge. The construction method comprises the steps that firstly, a steel box is prefabricated, specifically, the beam bottom plate, the transverse partition plates, the top plate and the arc-shaped compression-resistant steel sheet are welded according to the size and transported to a site. According to the quickly-mounted steel-concrete composite beam bridge and the construction method thereof, through the arrangement of the top plate, installation plates, shear-resistant studs, fastening bolts, T-shaped lap joint steel plates, intersection concrete plates and connecting bolts, rapid installation is achieved through the bolts by means of the structure which is convenient to independently prefabricate, and therefore the construction period is effectively shortened.
本发明公开了一种快速化安装的钢‑混凝土组合梁桥，包括梁底板，所述梁底板的上表面两侧边角处均固定连接有倾斜的横隔板，横隔板的上表面固定连接有顶板，顶板的上表面搭接有压型钢板，压型钢板的上表面设置有混凝土面板，混凝土面板的内部固定连接有安装板。本发明还提出快速化安装的钢‑混凝土组合梁桥的施工方法，包括以下步骤：步骤一，钢箱预制：将梁底板、横隔板、顶板和弧形抗压钢板按尺寸进行焊接，并运输至现场。该快速化安装的钢‑混凝土组合梁桥及其施工方法，通过设置顶板、安装板、抗剪栓钉、紧固螺栓、T形搭接钢板、交汇混凝土板和连接螺栓，便于单独预制的结构，利用螺栓实现快速安装，从而有效缩短工期。
Quickly-mounted steel-concrete composite beam bridge
The invention provides a quickly-mounted steel-concrete composite beam bridge. The steel-concrete composite beam bridge comprises a beam bottom plate, inclined transverse partition plates are fixedly connected to the corners of the two sides of the upper surface of the beam bottom plate, a top plate is fixedly connected to the upper surfaces of the transverse partition plates, a profiled steel sheet is in lap joint with the upper surface of the top plate, a concrete panel is arranged on the upper surface of the profiled steel sheet, and a mounting plate is fixedly connected to the interior of the concrete panel. The invention further provides a construction method of the quickly-mounted steel-concrete composite beam bridge. The construction method comprises the steps that firstly, a steel box is prefabricated, specifically, the beam bottom plate, the transverse partition plates, the top plate and the arc-shaped compression-resistant steel sheet are welded according to the size and transported to a site. According to the quickly-mounted steel-concrete composite beam bridge and the construction method thereof, through the arrangement of the top plate, installation plates, shear-resistant studs, fastening bolts, T-shaped lap joint steel plates, intersection concrete plates and connecting bolts, rapid installation is achieved through the bolts by means of the structure which is convenient to independently prefabricate, and therefore the construction period is effectively shortened.
本发明公开了一种快速化安装的钢‑混凝土组合梁桥，包括梁底板，所述梁底板的上表面两侧边角处均固定连接有倾斜的横隔板，横隔板的上表面固定连接有顶板，顶板的上表面搭接有压型钢板，压型钢板的上表面设置有混凝土面板，混凝土面板的内部固定连接有安装板。本发明还提出快速化安装的钢‑混凝土组合梁桥的施工方法，包括以下步骤：步骤一，钢箱预制：将梁底板、横隔板、顶板和弧形抗压钢板按尺寸进行焊接，并运输至现场。该快速化安装的钢‑混凝土组合梁桥及其施工方法，通过设置顶板、安装板、抗剪栓钉、紧固螺栓、T形搭接钢板、交汇混凝土板和连接螺栓，便于单独预制的结构，利用螺栓实现快速安装，从而有效缩短工期。
Quickly-mounted steel-concrete composite beam bridge
一种快速化安装的钢-混凝土组合梁桥
XUN JINGCHUAN (author) / MENG LINGPEI (author) / BU JIANQING (author) / YANG YANJUN (author) / CAO WENLONG (author) / RONG XUELIANG (author) / REN KAIBO (author) / QIU HONGLIANG (author) / YANG HUI (author)
2021-09-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2023
| European Patent Office | 2022