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Basement epoxy resin coated steel bar binding method in corrosive environment

A technology of epoxy resin coating and corrosive environment, which is applied in the direction of construction, building structure, and building material processing, etc., can solve the problems of inconvenience, unreasonable construction technology, unscientific, etc., and solve the problem of high damage rate and steel bar construction Scientific and reasonable, the effect of ensuring integrity

Inactive Publication Date: 2018-11-23
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore there are unscientific and unreasonable construction techniques in the known construction of epoxy resin coated steel bars for concrete beam forms under corrosive environments, which lead to the above-mentioned inconveniences and problems

Method used

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Examples

Experimental program
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Embodiment 1

[0037] In the method for binding epoxy resin-coated steel bars in a basement under a corrosive environment of the present invention, the corrosive environment includes a chemical corrosion environment, a hot-humid corrosion environment, and a chloride penetration corrosion environment, and is characterized in that it includes the following steps:

[0038] a. Draw the location line of the basement epoxy-coated steel bars: Calculate the actual number of basement epoxy-coated steel bars needed for the basement according to the distance between the basement epoxy-coated steel bars indicated on the drawing, and pop out the basement epoxy coating on the base plate. Resin-coated rebar location lines; also included to draw epoxy-coated rebar location lines for basement foundation beams.

[0039] b. Transport epoxy-coated steel bars to the place of use: During the construction of epoxy-coated steel bars, the finished epoxy-coated steel bars must be protected. The epoxy-coated steel bar...

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Abstract

Provided is a basement epoxy resin coated steel bar binding method in corrosive environment. The corrosive environment comprises a chemical corrosion environment, a hot wet corrosion environment, anda chloride permeation corrosion environment. The method is characterized by comprising the following steps: a, drawing out position lines of basement epoxy resin coated steel bars; b, transporting theepoxy resin coated steel bar to application positions; c. binding the base plate epoxy resin coated steel bar and the foundation beam epoxy resin coated steel bar; d, binding wall epoxy resin coatedsteel bars. The basement epoxy resin coated steel bar binding method in corrosive environment is scientific and ensures the integrity of the epoxy resin coating on the steel surface, and the effectivesteel banding measures can better exert the anti-corrosion and anti-rust function of the epoxy resin coated steel bar and solve the problem of high damage rate of the epoxy coated steel bar construction.

Description

technical field [0001] The invention relates to a method for binding steel bars, in particular to a method for binding steel bars coated with epoxy resin in a basement under chemical corrosion environment, hot and humid corrosion environment and chloride penetration corrosion environment. Background technique [0002] Steel bar corrosion in reinforced concrete is an important problem faced by civil engineering and marine engineering in chemical corrosion environment, hot and humid corrosion environment, and chloride penetration corrosion environment. Steel bar corrosion will cause catastrophic accidents in the project. Epoxy coated steel bars are an important solution to the corrosion of steel bars in concrete. Epoxy coating has the effect of anti-oxidation ion, chloride ion and water molecule penetration between steel bar and concrete, and the strong bonding force between coating and steel bar, so that the epoxy resin coated steel bar in concrete has excellent resistance C...

Claims

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Application Information

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IPC IPC(8): E04G21/12
CPCE04G21/12
Inventor 赵斌周良査尝鼎朱胜春
Owner MCC5 GROUP CORP SHANGHAI
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