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Rapid construction method of steel arch bridge

A construction method, steel arch bridge technology, applied in bridges, arch bridges, bridge forms, etc., can solve problems such as urban traffic congestion and reduced driving comfort

Inactive Publication Date: 2016-08-17
RENQIU YONGJI CONSTR & INSTALLATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the economy, the living standards of the people continue to improve, and the quality of life has also improved. The number of cars has increased astonishingly, which has also caused urban traffic congestion and reduced the comfort of driving.

Method used

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  • Rapid construction method of steel arch bridge

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings. However, embodiments of the present invention are not limited thereto.

[0011] Steel arch bridge body 1 and steel arch bridge piers 2 are prefabricated in the workshop according to the steel arch bridge design drawings. Steel arch bridge body 1 is composed of small steel structures composed of steel materials, and steel arch bridge piers 2 It is also a steel structure welded and connected by steel according to the design drawings; the ground at the location of the steel bow bridge pier 2 on the construction site is hardened to meet the strength requirements required by the steel bow bridge; the prefabricated steel structure is composed of steel The bow bridge body 1 and the steel bow bridge pier 2 are transported to the construction site, the steel bow bridge pier 2 is placed on the hardened ground, the steel bow bridge pier 2 is fixedly connected to the ground, and t...

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Abstract

The invention belongs to the field of bridge engineering, in particular to a rapid construction method for steel bow bridges, which is mainly used for steel bow bridges. This technology prefabricates the steel arch bridge body and steel arch bridge piers in the workshop. After the prefabrication is completed, the steel arch bridge body and steel arch bridge piers are transported to the construction site, and the steel arch bridge piers are fixed at the designated positions. The bridge body of the Steel Bow Bridge is welded and connected to the pier of the Steel Bow Bridge, completing the construction of the Steel Bow Bridge. The invention avoids the construction of auxiliary supporting facilities, can reduce energy consumption and save labor, and can quickly complete the construction of the steel arch bridge, and can ensure the performance of the steel arch bridge, and can effectively relieve traffic pressure, realize smooth roads, and improve driving efficiency. comfort.

Description

technical field [0001] The invention belongs to the field of bridge engineering, and in particular is applied to a rapid construction method of a steel bow bridge. Background technique [0002] With the rapid development of the economy, the living standards of the people continue to improve, and the quality of life has also improved. The number of cars has increased astonishingly, which has also caused urban traffic congestion and reduced the comfort of driving. Therefore, the erection of the steel bow bridge came into being, and the steel bow bridge crosses other roads in the form of a bow. Erecting steel bow bridges at major urban intersections can effectively alleviate traffic congestion and reduce traffic pressure. The invention provides a rapid construction method of the steel arch bridge, which can quickly complete the construction of the steel arch bridge, reduce energy consumption and save labor force, and can effectively relieve traffic pressure and realize smooth ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00E01D4/00
Inventor 朱连吉季雪娇
Owner RENQIU YONGJI CONSTR & INSTALLATION ENG
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