CN111719814A - Manufacturing method of cement-based moisture-proof and anti-static integrated ground - Google Patents

Manufacturing method of cement-based moisture-proof and anti-static integrated ground Download PDF

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Publication number
CN111719814A
CN111719814A CN202010654498.9A CN202010654498A CN111719814A CN 111719814 A CN111719814 A CN 111719814A CN 202010654498 A CN202010654498 A CN 202010654498A CN 111719814 A CN111719814 A CN 111719814A
Authority
CN
China
Prior art keywords
cement
static
moisture
ground
proof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010654498.9A
Other languages
Chinese (zh)
Inventor
高飞
葛强
李良春
吕晓明
姜志保
侯文琦
牛正一
宋桂飞
秦利华
卜志鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Hexin Packaging Co ltd
Unit 32181 of PLA
PLA China 32181 Army
Original Assignee
Zhongshan Hexin Packaging Co ltd
Unit 32181 of PLA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongshan Hexin Packaging Co ltd, Unit 32181 of PLA filed Critical Zhongshan Hexin Packaging Co ltd
Priority to CN202010654498.9A priority Critical patent/CN111719814A/en
Publication of CN111719814A publication Critical patent/CN111719814A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/12Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644Damp-proof courses
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/94Protection against other undesired influences or dangers against fire
    • E04B1/948Fire-proof sealings or joints
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181Insulating layers integrally formed with the flooring or the flooring elements

Abstract

The invention relates to a manufacturing method of a cement-based moisture-proof and anti-static integrated floor. The ground is manufactured by spraying a damp-proof liquid, paving a metal grid layer, an anti-static self-leveling cement layer, rolling and coating an anti-static primer layer, an anti-static finish paint layer and the like in sequence. The ground is moisture-proof and antistatic, and has the advantages of lasting and stable performance, wear resistance, durability, simple construction and convenient maintenance.

Description

Manufacturing method of cement-based moisture-proof and anti-static integrated ground
Technical Field
The invention relates to a manufacturing method of a cement-based moisture-proof and anti-static integrated floor.
Background
Along with the needs of national defense construction in China, the ground of a storehouse and a factory building in industries such as military industry, army and the like have higher functional requirements, particularly, a storehouse of military materials in a mountain cave storehouse in a humid area needs the ground to meet the requirements of moisture prevention and static prevention, people hope to be capable of carrying out moisture prevention and static prevention integrated transformation on the original common cement-based ground, and the integration with the original cement ground is realized, so that the transformed cement ground can meet the requirements of moisture prevention and static prevention of the ground, and has the advantages of easy damage repair, long service life, good wear resistance, material environmental protection and simple construction requirement, and the problem to be solved by the patent is solved.
Disclosure of Invention
The invention aims to provide a manufacturing method of a cement-based moisture-proof and anti-static integrated floor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a manufacturing method of a cement-based moisture-proof and anti-static integrated ground comprises the following steps:
a1. manufacturing a drainage net layer: using a conductive material to be laid on the cement-based ground according to a certain geometric shape;
a2. manufacturing a moisture-proof layer: spraying inorganic ground moisture-proof liquid to the cement-based ground, wherein the inorganic ground moisture-proof liquid is deeply inserted into the cement-based ground to generate elastic gel particles to expand to block capillary seams in the cement-based ground and finally be integrated with the cement-based ground to form a permanent moisture-proof layer;
b. preparing an anti-static self-leveling cement layer: rolling and coating an interface agent on the ground after the steps a1 and a2, uniformly stirring the anti-static self-leveling cement paste, standing for a moment, uniformly stirring again, paving the mixture on the ground within half an hour, and performing next procedure construction after the ground is cured and the surface is dried;
c. preparing an antistatic primer layer: performing roller coating coloring by using the water-based inorganic anti-static floor primer, performing roller coating twice, and performing the next procedure after the surface is dried and cured;
d. manufacturing an antistatic finish paint layer: and rolling and coating once with the water-based inorganic anti-static floor finish paint.
The invention has the advantages that:
the moisture-proof layer and the cement base are integrated, and the waterproof layer is permanent, durable, good in sealing performance and simple in construction.
The drainage net layer is made of a conductive material, so that ground static electricity is effectively prevented; the grid is distributed, and the structure is stable.
The anti-static self-leveling cement layer has a fine structure, is moisture-proof and waterproof, and the adhesive force between the self-leveling cement layer and the moisture-proof layer is improved by rolling and coating the interface agent.
The antistatic primer layer and the antistatic finish layer are made of water-based inorganic electrostatic paint, which is composed of natural inorganic component raw materials, potassium silicate (K2Sio4) is prepared by molecular ionization modification technology, the inorganic mineral antistatic paint mainly comprises coagulants of the inorganic electrostatic paint, the structural form and hardness of the coagulants of the inorganic electrostatic paint are similar to those of natural crystals, and inorganic pigments are added, so that the colored antistatic primer layer and the antistatic finish layer have the advantages of natural environmental protection, mildew prevention, moisture prevention, fire prevention, flame retardance, acid and alkali resistance, water resistance, scrubbing resistance, integration with a cement base, never peeling, never falling, super-strong weather resistance, long service life of more than 30 years, capability of beautifying the ground and improving the wear resistance and self-cleaning property of the ground.
The invention can be improved by the following scheme:
after step a1 is completed, step a2 is performed. Or the step a2 is firstly carried out, then the step a1 is carried out, and the inorganic ground moisture-proof liquid is sprayed on the ground abrasion part caused by the installation of the drainage net layer again for repairing.
The length and width of the grids of the drainage net layer on the cement-based ground are not more than 2m, the joints of the drainage net layer are connected by welding, the drainage net layer is flatly fixed on the ground by using pipe expanding screws, two ends of the drainage net layer are connected with a grounding system, and the grounding resistance is less than 10 ohms.
The conductive material is phi 4-phi 6mm hot-dip galvanized steel wire.
The inorganic ground moisture-proof liquid mainly comprises high-activity salt substances and silicon carbide micro powder, and has the main performance that the inorganic ground moisture-proof liquid reacts with free alkali in cement, and absorbs moisture and carbon dioxide in the reaction process to generate elastic gel with stable chemical performance.
The antistatic cement slurry is prepared by sequentially mixing self-leveling cement, inorganic conductive powder and water according to the mass ratio of 125: 1: 18, and stirring the self-leveling cement into a mixture consisting of the inorganic conductive powder and the water while adding.
The construction thickness for manufacturing the anti-static self-leveling cement layer is 8-10 mm.
Drawings
FIG. 1 is a schematic cross-sectional view of a cement-based moisture-proof and static-free integrated floor in the embodiment.
In the figure, the position of the upper end of the main shaft,
1. the anti-static floor comprises a cement-based ground, 2, a drainage and conduction net layer, 3, a moisture-proof layer, 4, an anti-static self-leveling cement layer, 5, an anti-static primer layer and 6, an anti-static finish paint layer.
Detailed Description
A manufacturing method of a cement-based moisture-proof and anti-static integrated ground comprises the following steps:
a1. manufacturing a drainage net layer (2): using a conductive material to be laid on the cement-based ground (1) according to a certain geometric shape;
a2. manufacturing a moisture-proof layer (3): spraying inorganic ground damp-proof liquid to the cement-based ground (1), wherein the inorganic ground damp-proof liquid is deeply inserted into the cement-based ground (1), and elastic gel particles are generated to expand to block capillary seams in the cement-based ground and finally be integrated with the cement-based ground (1) to form a permanent damp-proof layer;
b. preparing an anti-static self-leveling cement layer (4): rolling and coating an interface agent on the ground after the steps a1 and a2, uniformly stirring the anti-static self-leveling cement paste, standing for a moment, uniformly stirring again, paving the mixture on the ground within half an hour, and performing next procedure construction after the ground is cured and the surface is dried;
c. preparing an antistatic primer layer (5): performing roller coating coloring by using the water-based inorganic anti-static floor primer, performing roller coating twice, and performing the next procedure after the surface is dried and cured;
d. preparing an antistatic finish paint layer (6): and rolling and coating once with the water-based inorganic anti-static floor finish paint.
Preferably, step a2 is performed after step a1 is completed.
The length and width of the grids of the leakage and conduction net layer (2) on the cement-based ground (1) are not more than 2m, the joints are connected by welding, the leakage and conduction net layer (2) is flatly fixed on the ground by using expansion pipe screws, two ends of the leakage and conduction net layer (2) are connected with a grounding system, and the grounding resistance is less than 10 ohms.
The conductive material is phi 4-phi 6mm hot-dip galvanized steel wire.
The inorganic ground moisture-proof liquid mainly comprises high-activity salt substances and silicon carbide micro powder, the inorganic ground moisture-proof liquid reacts with free alkali in cement, and moisture and carbon dioxide are absorbed in the reaction process to generate elastic gel with stable chemical properties.
The antistatic cement slurry is prepared by sequentially mixing self-leveling cement, inorganic conductive powder and water according to a mass ratio of 125: 1: 36, and stirring the self-leveling cement into a mixture consisting of the inorganic conductive powder and water while adding.
The construction thickness for manufacturing the anti-static self-leveling cement layer (4) is 8-10 mm.
Or the step a2 is firstly carried out, then the step a1 is carried out, and then the inorganic ground moisture-proof liquid is sprayed on the ground abrasion part caused by installing the drainage net layer (2) again for repairing.
After the floor is used, if the paint surface is abraded, the original water-based inorganic anti-static floor primer and the original water-based inorganic anti-static floor finish paint are only needed to be coated without polishing and removing the original paint layer.
The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited thereto, and any other changes, modifications, substitutions, combinations, simplifications, and equivalents which do not depart from the spirit and principle of the present invention are all included in the scope of the present invention.

Claims (8)

1. The manufacturing method of the cement-based moisture-proof and anti-static integrated ground is characterized by comprising the following steps of:
a1. manufacturing a drainage net layer: using conductive material to lay on the cement-based ground according to a certain geometric shape:
a2. manufacturing a moisture-proof layer: spraying inorganic ground moisture-proof liquid to the cement-based ground, wherein the inorganic ground moisture-proof liquid is deeply inserted into the cement-based ground to generate elastic gel particles to expand to block capillary seams in the cement-based ground and finally be integrated with the cement-based ground to form a permanent moisture-proof layer;
b. preparing an anti-static self-leveling cement layer: rolling and coating an interface agent on the ground after the steps a1 and a2, uniformly stirring the anti-static self-leveling cement paste, standing for a moment, uniformly stirring again, paving the mixture on the ground within half an hour, and performing next procedure construction after the ground is cured and the surface is dried;
c. preparing an antistatic primer layer: performing roller coating coloring by using the water-based inorganic anti-static floor primer, performing roller coating twice, and performing the next procedure after the surface is dried and cured;
d. manufacturing an antistatic finish paint layer: and rolling and coating once with the water-based inorganic anti-static floor finish paint.
2. The method for manufacturing the cement-based moisture-proof and static-free integrated floor as claimed in claim 1, wherein the step a2 is performed after the step a1 is completed.
3. The method for manufacturing a cement-based moisture-proof and static-free integrated floor as claimed in claim 1, wherein step a2 is performed first, then step a1 is performed, and then the inorganic floor moisture-proof liquid is sprayed again to the ground abrasion part caused by the installation of the drainage mesh layer for repairing.
4. A method for making a moisture and static resistant integrated cement-based floor as claimed in any one of claims 1 to 3, wherein said drainage net layer has a length and width of no more than 2m on the cement-based floor, and is welded at the joint, and is flatly fixed to the floor by using expansion pipe screws, and both ends of said drainage net layer are connected to a grounding system, and the grounding resistance is less than 10 ohms.
5. The manufacturing method of the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the conductive material is a phi 4-phi 6mm hot-dip galvanized steel wire.
6. The method for manufacturing the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the inorganic floor moisture-proof liquid mainly comprises highly active salt substances and silicon carbide micropowder, the inorganic floor moisture-proof liquid reacts with free alkali in cement, and water and carbon dioxide are absorbed in the reaction process to generate elastic gel with stable chemical properties.
7. The method for manufacturing the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the static-free cement slurry is prepared by sequentially mixing self-leveling cement, inorganic conductive powder and water according to a mass ratio of 125: 1: 36, and stirring the self-leveling cement into a mixture of the inorganic conductive powder and the water while adding.
8. The manufacturing method of the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the construction thickness for manufacturing the static-free self-leveling cement layer is 8-10 mm.
CN202010654498.9A 2020-07-09 2020-07-09 Manufacturing method of cement-based moisture-proof and anti-static integrated ground Pending CN111719814A (en)

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CN202010654498.9A CN111719814A (en) 2020-07-09 2020-07-09 Manufacturing method of cement-based moisture-proof and anti-static integrated ground

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Application Number Priority Date Filing Date Title
CN202010654498.9A CN111719814A (en) 2020-07-09 2020-07-09 Manufacturing method of cement-based moisture-proof and anti-static integrated ground

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112282043A (en) * 2020-09-30 2021-01-29 上海盘沪实业有限公司 Damp-proof and anti-condensation system for basement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1854217A (en) * 2005-04-25 2006-11-01 上海秀珀化工有限公司 Conductive epoxy resin lawn pigment and coating process thereof
JP2010222839A (en) * 2009-03-24 2010-10-07 Satoshi Nakai Concrete floor reinforcing structure and its construction method
CN103388394A (en) * 2012-05-11 2013-11-13 烟台市达洁地坪工程有限责任公司 Antistatic type epoxy floor and manufacturing method thereof
CN106431154A (en) * 2016-08-31 2017-02-22 浙江大学自贡创新中心 Cement-based self-leveling antistatic terrace material
CN107386678A (en) * 2017-07-26 2017-11-24 富思特新材料科技发展股份有限公司 A kind of construction method for repairing concrete floor
CN209799256U (en) * 2019-03-27 2019-12-17 中山市义升装饰建材有限公司 Double-net double-guide anti-static terrace

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1854217A (en) * 2005-04-25 2006-11-01 上海秀珀化工有限公司 Conductive epoxy resin lawn pigment and coating process thereof
JP2010222839A (en) * 2009-03-24 2010-10-07 Satoshi Nakai Concrete floor reinforcing structure and its construction method
CN103388394A (en) * 2012-05-11 2013-11-13 烟台市达洁地坪工程有限责任公司 Antistatic type epoxy floor and manufacturing method thereof
CN106431154A (en) * 2016-08-31 2017-02-22 浙江大学自贡创新中心 Cement-based self-leveling antistatic terrace material
CN107386678A (en) * 2017-07-26 2017-11-24 富思特新材料科技发展股份有限公司 A kind of construction method for repairing concrete floor
CN209799256U (en) * 2019-03-27 2019-12-17 中山市义升装饰建材有限公司 Double-net double-guide anti-static terrace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112282043A (en) * 2020-09-30 2021-01-29 上海盘沪实业有限公司 Damp-proof and anti-condensation system for basement

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Application publication date: 20200929