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A kind of reinforcement construction method suitable for inorganic anchoring materials

A technology of anchoring materials and construction methods, which is applied in the processing of building materials, construction, building construction, etc., can solve the problems that the water absorption of anchor glue in paper bags is not easy to control, affect the construction quality and service performance, and avoid inconvenience and The effects of uncertainty, stable anchoring performance, and convenient construction and operation

Inactive Publication Date: 2019-04-05
广州长宜新材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the many limitations of bulk powder mixing on site and the difficulty in controlling the water absorption of anchor glue in paper bags, which affects the construction quality and service performance, the invention provides a construction process suitable for inorganic anchor glue

Method used

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  • A kind of reinforcement construction method suitable for inorganic anchoring materials
  • A kind of reinforcement construction method suitable for inorganic anchoring materials
  • A kind of reinforcement construction method suitable for inorganic anchoring materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Select an anchoring bag containing about 40g of magnesium phosphate cement-based anchoring material, use a quantitative plastic hose with a full capacity of 5.2mL (add water according to the optimum water-to-powder ratio of 0.13) to fill the tube with water, and pour it into a square plate with rounded chamfers , and put pads on the bottom of the square plate, so that the bottom surface and the horizontal direction have an inclination angle of 10° to 30°; place the anchor package in parallel above the position of the water in the square plate, let it stick to the bottom surface of the square plate, along the The bottom of the square plate slowly rolls down into the water, and rolls on the spot and on the left and right sides, so that the anchor package can absorb the water evenly; The ribbed steel bar with a diameter of 16mm is slowly rotated and inserted in the same direction until it reaches the bottom of the hole.

[0028] Then select 5 above-mentioned magnesium phos...

Embodiment 2

[0030] Select an anchoring bag containing about 140g of magnesium phosphate cement-based anchoring material, use a quantitative plastic hose with a full capacity of 18.2mL (add water according to its optimum water-to-powder ratio of 0.13) to fill the tube with water, and pour it into a square plate with rounded chamfers center, and put pads on the bottom of the square plate, so that the bottom surface and the horizontal direction have an inclination angle of 10-30°; place the anchor package in parallel above the position of the water in the square plate, let it stick to the bottom surface of the square plate, along the The bottom of the square plate slowly rolls down into the water, and rolls in place and on the left and right sides, so that the anchor bag can absorb the water evenly; The ribbed steel bar with a diameter of 20mm is slowly rotated and inserted in the same direction until it reaches the bottom of the hole.

[0031] Then select 5 above-mentioned magnesium phospha...

Embodiment 3

[0033] Select an anchoring bag containing about 29g of sulfoaluminate cement-based anchoring material, use a quantitative plastic hose with a full capacity of 8.7mL (add water according to the optimum water-powder ratio of 0.30) to fill the tube with water, and pour it into a chamfered Place the pads on the bottom of the square plate so that the bottom surface is at an inclination angle of 10-30° to the horizontal; place the anchor package in parallel above the position of the water in the square plate so that it sticks to the bottom of the square plate , slowly roll down the bottom of the square plate to the water surface, and roll on the spot and on the left and right sides, so that the anchor package can absorb the water evenly; then insert the anchor package with quantitative water absorption into the concrete hole with a diameter of 20mm and a depth of 100mm , Use a ribbed steel bar with a diameter of 16mm to slowly rotate and insert in the same direction until the bottom ...

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Abstract

The invention discloses a steel bar planting construction method applied to an inorganic anchoring material. The steel bar planting construction method comprises the following steps that (1) a measuring tool is arranged according to the water using amount of a single anchoring bag; (2) water is quantificationally taken through the measuring tool and poured into a water receiving container; (3) the anchoring bag is attached to the bottom face of the water receiving container and rolled along the bottom face of the water receiving container to absorb the water uniformly; and (4) the anchoring bag which absorbs the water quantificationally is plugged into a hole, and a steel bar is rotationally inserted in the same direction. The construction method is convenient and rapid, controllability is good, energy is saved, environmental friendliness is achieved, and the application range is wide. A prepared anchor glue body is stable in using performance and mechanical performance. The multiple bottleneck problems in the construction process of the cement-based inorganic anchoring material are solved.

Description

technical field [0001] The invention belongs to the field of reinforcing materials for building structures, and in particular relates to a bar planting method suitable for inorganic anchoring materials with low water consumption. Background technique [0002] At present, the anchoring adhesives on the market are divided into two types: organic and inorganic. The two types of adhesives are quite different in material properties, applicable construction methods and later service behaviors. Compared with organic anchoring adhesives, inorganic anchoring materials have the advantages of better stability and integrity, lower production costs, easy construction, and environmental protection. From the perspective of appearance, the existing inorganic anchoring glue on the market mainly includes bulk powder and strip anchoring package, which determines that the two have different construction procedures such as colloid preparation, grouting, and grouting. Bulk powder usually needs t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/12
CPCE04G21/12
Inventor 潘亚宏钱觉时阮树求秦继辉王昆尤超邓铃夕
Owner 广州长宜新材料科技有限公司
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