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Concrete anti-crack wall and construction method thereof

A technology of concrete and anti-cracking agent, applied to walls, building materials, building components, etc., can solve the problems of general wall anti-seepage effect, wall cracking, low tensile strength of concrete, etc., and achieve good wall anti-seepage effect , Enhance the strength of the wall, and facilitate splicing and fixing

Inactive Publication Date: 2020-08-14
TIANJIN ZHENJIN ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the outer walls of the basement of houses are made of reinforced concrete structure. Due to the low tensile strength of concrete, under the action of load and temperature shrinkage stress, the concrete is prone to temperature shrinkage deformation and wall cracking, which affects the normal use and anti-leakage performance of the house. , the commonly used anti-cracking technology of concrete structures is mainly to increase the amount of reinforcement, but only the increase in the amount of steel bars makes the improvement of the anti-cracking effect limited, and the anti-seepage effect of the wall is general

Method used

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  • Concrete anti-crack wall and construction method thereof
  • Concrete anti-crack wall and construction method thereof
  • Concrete anti-crack wall and construction method thereof

Examples

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Embodiment 1

[0034] Such as Figure 1-4 As shown, a concrete anti-cracking wall includes a wall and side panels on both sides of the wall, and is characterized in that a reinforcement cage 10 is fixed in the wall, and the front and rear sides of the reinforcement cage 10 are alternately fixed There are a number of reinforcement boards 11, the side boards include a number of wall panels 9, the wall panels 9 include steel bars 1, steel wire mesh 2, and crack-resistant cloth 4, and the steel wire mesh 2 is fixed on two adjacent steel bars 1 Between, the front and rear sides of the steel wire mesh 2 are coated with the first anti-crack mortar layer 3, the anti-crack cloth 4 is fixed on the side away from the first anti-crack mortar layer 3, and the anti-crack cloth 4 is coated with a second anti-cracking mortar layer 5 on the side away from each other, a number of protrusions 7 are provided on one side of the wall board 9, and grooves corresponding to the protrusions 7 are provided on the othe...

Embodiment 2

[0051] Such as Figure 1-4 As shown, a concrete anti-cracking wall includes a wall and side panels on both sides of the wall, and is characterized in that a reinforcement cage 10 is fixed in the wall, and the front and rear sides of the reinforcement cage 10 are alternately fixed There are a number of reinforcement boards 11, the side boards include a number of wall panels 9, the wall panels 9 include steel bars 1, steel wire mesh 2, and crack-resistant cloth 4, and the steel wire mesh 2 is fixed on two adjacent steel bars 1 Between, the front and rear sides of the steel wire mesh 2 are coated with the first anti-crack mortar layer 3, the anti-crack cloth 4 is fixed on the side away from the first anti-crack mortar layer 3, and the anti-crack cloth 4 is coated with a second anti-cracking mortar layer 5 on the side away from each other, a number of protrusions 7 are provided on one side of the wall board 9, and grooves corresponding to the protrusions 7 are provided on the othe...

Embodiment 3

[0068] Such as Figure 1-4 As shown, a concrete anti-cracking wall includes a wall and side panels on both sides of the wall, and is characterized in that a reinforcement cage 10 is fixed in the wall, and the front and rear sides of the reinforcement cage 10 are alternately fixed There are a number of reinforcement boards 11, the side boards include a number of wall panels 9, the wall panels 9 include steel bars 1, steel wire mesh 2, and crack-resistant cloth 4, and the steel wire mesh 2 is fixed on two adjacent steel bars 1 Between, the front and rear sides of the steel wire mesh 2 are coated with the first anti-crack mortar layer 3, the anti-crack cloth 4 is fixed on the side away from the first anti-crack mortar layer 3, and the anti-crack cloth 4 is coated with a second anti-cracking mortar layer 5 on the side away from each other, a number of protrusions 7 are provided on one side of the wall board 9, and grooves corresponding to the protrusions 7 are provided on the othe...

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Abstract

The invention relates to a concrete anti-crack wall and a construction method thereof. The concrete anti-crack wall comprises a wall body and side plates on two sides of the wall body, and is characterized in that a reinforcing cage is fixedly arranged in the wall body, and a plurality of reinforcing plates are fixedly arranged on the front and rear sides of the reinforcing cage in a staggered manner; each side plate comprises a plurality of wall plates, and each wall plate comprises steel bars, a steel mesh and anti-crack cloth; the steel wire mesh is fixedly connected between two adjacent steel bars, and the front and rear sides of the steel wire mesh are coated with first anti-crack mortar layers; the anti-crack cloth is fixedly arranged on the opposite sides of the first anti-crack mortar layers, and the opposite sides of the anti-crack cloth are coated with second anti-crack mortar layers. The construction method of the concrete anti-crack wall comprises the steps as follows: step1, manufacturing the wall plates; step 2, manufacturing the reinforcing cage; and step 3, manufacturing the wall body. Strength of the wall body is enhanced conveniently, the anti-crack effect is good, the wall plates are convenient to splice and fix, and the anti-seepage effect of the wall body is good.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a concrete anti-cracking wall and a construction method thereof. Background technique [0002] At present, most of the outer walls of the basement of houses are made of reinforced concrete structure. Due to the low tensile strength of concrete, under the action of load and temperature shrinkage stress, the concrete is prone to temperature shrinkage deformation and wall cracking, which affects the normal use and anti-leakage performance of the house. , the commonly used anti-cracking technology of concrete structures is mainly to increase the amount of reinforcement, but only the increase in the amount of steel bars makes the improvement of crack resistance effect limited, and the anti-seepage effect of the wall is general. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and provides a concrete anti-cracking wall...

Claims

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Application Information

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IPC IPC(8): E04B2/84E04C2/06
CPCE04B2/84E04C2/06
Inventor 查龙友鲁永建辛超刘振栓石剑赵喜良高学良高炜
Owner TIANJIN ZHENJIN ENG GRP