Construction method of epoxy resin self-leveling terrace

A technology of epoxy resin and construction method, which is applied in the direction of epoxy resin coating, coating, construction, etc., and can solve the impact resistance and crack resistance, the expected requirements, the restriction of impact resistance and the use of anti-cracking floor, etc. problem, to achieve the effect of expanding the application

Inactive Publication Date: 2020-01-10
苏州华亭建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical information related to the construction method of epoxy resin floor can be seen in the published Chinese patent documents, typically such as the "epoxy floor construction method" recommended by CN104533053B. However, due to the flexibility, impact resistance and crack resistance of the formed epoxy floor, it is difficult or even impossible to meet people's expected requirements, which restricts the flexibility, impact resistance and crack resistance to a certain extent. The use of relatively demanding floors

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A) Pretreatment of the floor to be constructed, the floor to be constructed will be processed without flaws, specifically: the hollow parts, cracked parts and / or holes of the floor to be constructed will be used in the following step E) The mentioned epoxy resin mortar is filled, and the protrusions on the floor to be constructed are removed, and the maintenance is carried out for 22 hours after the flawless treatment to obtain the pretreated floor;

[0025] B) Surface treatment, the surface of the pre-treated floor obtained in step A) is polished, specifically, the pre-treated floor is ground with a three-grinding machine disc and a coarse emery square, and the loose floating dust generated by the grinding is the aforementioned Loose dust is removed to obtain the floor to be painted;

[0026] C) brush the primer, brush the primer twice successively on the floor to be painted obtained by step B), and control the thickness of the primer to be 0.1mm each time, and then ap...

Embodiment 2

[0032] A) Pretreatment of the floor to be constructed, the floor to be constructed will be processed without flaws, specifically: the hollow parts, cracked parts and / or holes of the floor to be constructed will be used in the following step E) The mentioned epoxy resin mortar is filled, and the protrusions on the floor to be constructed are removed, and the maintenance is carried out for 26 hours after the flawless treatment to obtain the pretreated floor;

[0033] B) Surface treatment, the surface of the pre-treated floor obtained in step A) is polished, specifically, the pre-treated floor is ground with a three-grinding machine disc and a coarse emery square, and the loose floating dust generated by the grinding is the aforementioned Loose dust is removed to obtain the floor to be painted;

[0034] C) brush the primer, brush the primer twice successively on the floor to be painted obtained by step B), and the thickness of the primer is controlled to be 0.15mm each time, and ...

Embodiment 3

[0040] A) Pretreatment of the floor to be constructed, the floor to be constructed will be processed without flaws, specifically: the hollow parts, cracked parts and / or holes of the floor to be constructed will be used in the following step E) The mentioned epoxy resin mortar is filled, and the protrusions on the floor to be constructed are removed, and the maintenance is carried out for 24 hours after the flawless treatment to obtain the pretreated floor;

[0041] B) Surface treatment, the surface of the pre-treated floor obtained in step A) is polished, specifically, the pre-treated floor is ground with a three-grinding machine disc and a coarse emery square, and the loose floating dust generated by the grinding is the aforementioned Loose dust is removed to obtain the floor to be painted;

[0042] C) brushing the primer, brushing the primer twice successively on the floor to be painted obtained by step B), and controlling the thickness of the primer to be 0.125mm each time,...

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Abstract

The invention relates to a construction method of an epoxy resin self-leveling terrace. The method comprises the following steps that a to-be-constructed terrace is subjected to defect-free treatment;the pre-treatment terrace is subjected to surface grinding to obtain a to-be-painted terrace; a primer is twice brushed onto the to-be-painted terrace, after the primer is solidified, curing is carried out again, and the terrace to be laid mat is obtained; an epoxy resin binder is applied to the surface of the terrace to be laid mat, and a glass fiber chopped strand mat coiled material in an unwinding state is adhered to the surface of the epoxy resin binder, and curing is carried out to obtain the mat terrace; the surface of the mat terrace is coated with epoxy resin mortar to obtain a to-be-puttied terrace; whether surface closure is good or not is carried out on the to-be-puttied terrace, sand holes and air holes, found in the examination, on the to-be-puttied are puttied, after puttyis cured, the puttied parts are polished and modified so as to obtain the to-be-troweled terrace; and the to-be-troweled terrace is coated with self-leveling paint through troweling to obtain the epoxy resin self-leveling terrace. Flexibility, impact resistance, and crack resistance of the terrace is ideal.

Description

technical field [0001] The invention belongs to the technical field of floor construction, and in particular relates to a construction method of epoxy resin self-leveling floor. Background technique [0002] Because epoxy resin floor is made of epoxy resin material, it has the advantages of high density, high brightness, pressure and wear resistance, acid and alkali corrosion resistance, anti-aging, maintenance-free, environmental protection and energy saving, etc., so it is widely used in clean factories , dust-free workshop, sterile workshop, clean room, test room and other floor decorations, and it is also suitable for floor occasions that require beautiful, wear-resistant, impact-resistant, and chemical-resistant floors. In addition, schools, offices, The floors of pharmaceutical and chemical companies, food companies, etc. are also widely used. [0003] The technical information related to the construction method of epoxy resin floor can be seen in the published Chines...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/12C09D163/00C09D7/61C09D5/34
CPCC09D5/34C09D7/61C09D163/00E04F15/12C08K3/36
Inventor 孙振刚唐有根陈波景国强马冰
Owner 苏州华亭建设工程有限公司
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