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Terrace coating system and construction method thereof

A technology of coating system and construction method, which is applied in coatings, polyurea/polyurethane coatings, construction, etc., can solve the problems of inability to meet the needs of large bus parking lots, insufficient wear resistance of the floor, and high rigidity of the coating system, etc. problems, achieve the effect of improving gloss and color retention, maintaining integrity, and resisting chalking

Active Publication Date: 2020-08-04
深圳市威尔地坪材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the ground floors of large-scale bus parking lots are mainly ordinary organic resin coating systems such as epoxy and polyurethane. Withstand the repeated crushing of buses under the condition of super-large traffic flow, which cannot meet the needs of large-scale bus parking lots with increasing traffic flow

Method used

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  • Terrace coating system and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The construction of the floor coating system on the ground of the bus parking lot includes the following steps in order to obtain the floor coating system:

[0048] Base surface treatment: Shot blasting the ground to remove laitance, empty shells, old coatings and coarse impurities on the base surface. The mass ratio of 2:1 is mixed, and the blades of the blasting machine are ductile iron blades;

[0049] Primer: at 0.22kg / m 2 The amount of construction roller coating Will solvent-free epoxy primer ACE-1001, to achieve the surface film formation, uniform without omission; at the same time sprinkle 50 ~ 60 mesh quartz sand;

[0050] Base surface crack treatment: ① For cracks with a width less than 5mm, cut the cracks into V-shaped grooves with a depth of 20mm and a width of 20mm, and fill them with Will polyurea elastic coating VSF-MF; ② For cracks or potholes with a width greater than 5mm, Use Will polyurea elastic coating VSF-MF to mix 0.5 times 30-40 mesh quartz san...

Embodiment 2

[0057] The construction of the floor coating system on the ground of the bus parking lot includes the following steps in order to obtain the floor coating system:

[0058] Base surface treatment: Shot blasting the ground to remove laitance, empty shells, old coatings and coarse impurities on the base surface. The mass ratio of 2:1 is mixed, and the blades of the blasting machine are ductile iron blades;

[0059] Primer: at 0.24kg / m 2 The amount of construction roller coating Will solvent-free epoxy primer ACE-1001, to achieve the surface film formation, uniform without omission; at the same time sprinkle 50 ~ 60 mesh quartz sand;

[0060] Base surface crack treatment: ① For cracks with a width less than 5mm, cut the cracks into V-shaped grooves with a depth of 20mm and a width of 20mm, and fill them with Will polyurea elastic coating VSF-MF; ② For cracks or potholes with a width greater than 5mm, Use Will polyurea elastic coating VSF-MF to mix 0.5 times 30-40 mesh quartz san...

Embodiment 3

[0067] The construction of the floor coating system on the ground of the bus parking lot includes the following steps in order to obtain the floor coating system:

[0068] Base surface treatment: Shot blasting the ground to remove laitance, empty shells, old coatings and coarse impurities on the base surface. The mass ratio of 2:1 is mixed, and the blades of the blasting machine are ductile iron blades;

[0069] Primer: at 0.25kg / m 2 The amount of construction roller coating Will solvent-free epoxy primer ACE-1001, to achieve the surface film formation, uniform without omission; at the same time sprinkle 50 ~ 60 mesh quartz sand;

[0070] Base surface crack treatment: ① For cracks with a width less than 5mm, cut the cracks into V-shaped grooves with a depth of 20mm and a width of 20mm, and fill them with Will polyurea elastic coating VSF-MF; ② For cracks or potholes with a width greater than 5mm, Use Will polyurea elastic coating VSF-MF to mix 0.5 times 30-40 mesh quartz san...

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Abstract

The invention belongs to the technical field of terraces, and particularly relates to a terrace coating system and a construction method thereof. The terrace coating system comprises a priming coating, a heavy-load anti-crack anti-slip layer and a surface coating which are sequentially coated on the surface of a base surface. According to the terrace coating system, the priming coating can well permeate into the base surface of a terrace and is firmly attached to the base surface; the heavy-load anti-crack anti-slip layer has certain rebound resilience, so that the tension crack of the base surface of the terrace can be effectively relieved, and the terrace is durable; meanwhile, the heavy-load anti-crack anti-slip layer is beneficial to improving the wear resistance of the terrace, playsa good role in slip resistance and effectively supports frequent rolling of a large number of buses; the surface coating has excellent chemical resistance, wear resistance, weather resistance and scratch resistance, and is beneficial to improving the gloss and color retention and wear resistance of the terrace; and meanwhile, the surface coating has excellent flexibility and can be matched with the heavy-load anti-crack anti-slip layer to form the whole heavy-load anti-crack anti-slip floor.

Description

technical field [0001] The invention belongs to the field of floor technology, and in particular relates to a floor coating system and a construction method thereof. Background technique [0002] The floor refers to the use of specific materials and processes to carry out construction treatment on the original ground and present a certain decorative and functional ground. performance. Large-scale bus parking lots have a large traffic flow, and the ground bears heavy loads and high friction. At present, the ground floors of large-scale bus parking lots are mainly ordinary organic resin coating systems such as epoxy and polyurethane. The repeated crushing of buses under the condition of super-large traffic flow cannot meet the needs of large-scale bus parking lots with increasing traffic flow. [0003] Therefore, providing a floor coating system that is non-slip, wear-resistant, and not easy to crack is of great significance for improving the current situation of the floor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/12C09D175/02C09D7/61
CPCC09D175/02C09D7/61E04F15/12C08K3/36
Inventor 洪海诗李百科李超群轩建利
Owner 深圳市威尔地坪材料有限公司