Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of construction method of steel trestle bridge over water

A construction method and technology for steel trestle bridges, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of inability to meet economic applicability, inability to achieve rapid construction, long construction period, etc., and achieve benefits for protection and shorten construction. The effect of high construction period and work efficiency

Active Publication Date: 2019-03-12
CHINA MCC17 GRP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in infrastructure construction, for the construction of surrounding water and silt soil, the conventional construction methods can no longer meet the construction requirements due to the geological conditions and complex surrounding environment conditions. The design and construction period of large-scale pile-based steel trestle bridges are long and the cost is high. , can not achieve rapid construction, can not meet the economic applicability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of construction method of steel trestle bridge over water
  • A kind of construction method of steel trestle bridge over water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Such as figure 1 and figure 2 Shown, a kind of water steel trestle bridge construction method of the present invention comprises the following steps:

[0024] Step 1. Construction preparation: According to the design drawings of the steel trestle and combined with the actual situation of the construction site, the steel trestle to be constructed is divided into several sections of 12m to 18m, and various construction materials and construction machine...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an over-water steel trestle construction method which includes the steps: first, construction preparation; second, paved road leveling; third, connecting platform and steel truss erection; fourth, channel steel connecting rod installation; fifth, steel row installation; sixth, fixed anchor rod installation and steel trestle bearing commissioning; seventh, circulating construction. The over-water steel trestle construction method is reasonable in process structure, convenient to operate, safe and reliable to use, high in working efficiency, strong in operability and low in construction cost and has excellent economic and social benefits. By the method, the transportation and construction progress of a steel trestle in peripheral over-water and mud soil environments can be effectively improved, construction period is shortened, and protection of a natural environment is facilitated.

Description

technical field [0001] The invention belongs to the field of bridge construction, and in particular relates to a construction method of a steel trestle bridge over water. Background technique [0002] At present, in infrastructure construction, for the construction of surrounding water and silt soil, the conventional construction methods can no longer meet the construction requirements due to the geological conditions and complex surrounding environment conditions. The design and construction period of large-scale pile-based steel trestle bridges are long and the cost is high. , can not achieve rapid construction, can not meet the economic applicability. Therefore need a kind of construction method of new water steel trestle bridge to solve this type of problem. Contents of the invention [0003] The object of the present invention is to aim at the above-mentioned shortcomings of the above-mentioned prior art, and provide a construction method of a steel trestle bridge on...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 陶金福丁锋
Owner CHINA MCC17 GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com