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

Construction method of integral bracket for cover beam

A construction method and overall technology, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of high cost, shortened construction period, difficult construction, etc., achieve low production cost, reduce the probability of safety accidents, and shorten construction. The effect of the construction period

Active Publication Date: 2018-01-19
CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP OF THE FIFTH ENG +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of high construction difficulty and high cost when conventional methods are used to construct cover beams with high pier columns and tight construction schedules, and to provide a cover beam with significantly shortened construction period, high safety performance, environmental protection and energy saving Overall bracket construction method

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0052] This embodiment discloses an integral bracket construction method for a cover beam, mainly in order to overcome the problems of difficult construction and high cost when conventional methods are used to construct a cover beam with high pier columns and tight construction schedules, and to provide a significant The overall bracket construction method of the cover beam with shortened construction period, high safety performance, environmental protection and energy saving, the whole construction steps are as follows:

[0053] Install the herringbone pole and lifting mechanism on the pier column; the main operation steps are as follows:

[0054]Step a. Use No. 10 I-shaped steel to make two herringbone poles on the top of the pier column. The herringbone poles and the top of the pier column are fixed firmly. Reinforce the herringbone poles with 10×10 angle steel to prevent the herringbone poles Deformation during work;

[0055] Step b. Set up a 3×3 pulley block on the top o...

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 integral bracket construction method for a cover beam, which comprises the following steps: mounting an A-frame and a lifting mechanism on a pier column; paving sleepers on the ground so as to level the ground; connecting I-shaped steel and square steel to form an integral bracket, and then placing the integral bracket on the sleepers; placing corresponding materials on the integral bracket, and lifting the integral bracket by using the lifting mechanism; confirming that the performance reaches the standard in the lifting process of the integral bracket, and then putting the integral bracket into production; fixing the lifted integral bracket on the corresponding position of the pier column; confirming that the integral bracket fixed on the pier column is safe, and then dismounting the A-frame and the lifting mechanism on the pier column; carrying out construction on the pier column; after the construction of the cover beam, lowering the integral bracket onto the ground; and repeating the steps so as to carry out construction of the next cover beam. The integral bracket construction method disclosed by the invention overcomes the problems of high construction difficulty and high cost of the conventional method and is obviously shortened in construction period, high in safety performance, environment-friendly and energy-saving.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an integral bracket construction method for a cover beam. Background technique [0002] The cap beam refers to the beam set on the top of the bent pile pier for supporting, distributing and transmitting the load of the superstructure, also known as the cap beam, and the beam of reinforced concrete or less-reinforced concrete is set on the pier or on the row of piles. The conventional method of construction of the cover beam is mainly to build a scaffold between two pier columns or construct on a large mechanical arm. These two methods are applied to projects with high pier columns and tight construction schedules, which will lead to difficult construction and high cost. Therefore, it is extremely urgent to develop a new construction method for cover beams that is suitable for engineering practice, especially a new method for the construction of cover beams that is s...

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 苏春生梁朋刚何十美汤振亚
Owner CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP OF THE FIFTH ENG
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