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Wear-resistant hardening agent for concrete TWF application system

A technology of application system and hardener, applied in the direction of floors, buildings, building structures, etc., can solve the problems of inability to synchronize the construction of the base, poor adhesion of the base, and poor impact resistance, so as to enhance the decorative effect of the building and reduce the shrinkage performance. , Improve the effect of impermeability and stain resistance

Inactive Publication Date: 2021-03-12
斯泰普力(东营)地坪科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a wear-resistant hardener for concrete TWF application system in order to solve the problems of existing floor materials such as poor wear resistance, poor impact resistance, poor combination with the base layer, and inability to synchronize construction with the base layer.

Method used

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  • Wear-resistant hardening agent for concrete TWF application system
  • Wear-resistant hardening agent for concrete TWF application system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0073] A construction method of a concrete TWF application system wear-resistant hardener, comprising the following steps:

[0074] Step 1: Mix the concrete base on site or use concrete mixing station c25-c35 commercial concrete and pave it.

[0075] Step 2: For the concrete base near the initial setting, sprinkle a new type of industrial floor bottom material 3-4KG / m 2 , after drafting, carry out smearing and lifting, and then sprinkle a new type of industrial floor surface material 4-5KG / m 2， Then wipe and press out the slurry.

[0076] Step 3: Carry out 2-3 times of calendering before final setting, felt curing (7-14) days or spray curing agent.

[0077] Step 4: Grinding and polishing after reaching the construction strength after 14-28 days.

Embodiment 3

[0078] Embodiment 3, based on the typical embodiment of embodiment 1:

[0079] A wear-resistant hardener for concrete TWF application system, the wear-resistant hardener for concrete TWF application system selects the following raw material components and parts by weight:

[0080] Portland cement 35

[0081] Expansion component 0.5

[0082] 80~120 mesh quartz sand 5

[0083] 40-80 mesh quartz sand 20

[0084] 1~3mm aggregate 25

[0085] 5-8mm aggregate 15

[0086] 10-15mm aggregate 5

[0087] Silica fume 1

[0088] Water reducer 0.03

[0089] Rubber powder 0.1

[0090] Cellulose 0.1

[0091] Retarder 0.2

[0092] Wetting agent 0.1

[0093] Waterproofing agent 0.1.

Embodiment 4

[0094] Embodiment 4, based on the typical embodiment of embodiment 1:

[0095] A wear-resistant hardener for concrete TWF application system, the wear-resistant hardener for concrete TWF application system selects the following raw material components and parts by weight:

[0096] Portland cement 40

[0097] Expansion component 2

[0098] 80-120 mesh quartz sand 8

[0099] 40-80 mesh quartz sand 25

[0100] 1~3mm aggregate 25

[0101] 5-8mm aggregate 25

[0102] 10-15mm aggregate 10

[0103] Silica fume 2

[0104] Water reducer 0.5

[0105] Retarder 0.25

[0106] Lithium carbonate 0.25

[0107] Early Strength Agent 10

[0108] Dispersant 0.25

[0109] Brightener 0.2

[0110] Toner 2.5.

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Abstract

The invention relates to the technical field of constructional engineering materials, in particular to a wear-resistant hardening agent for a concrete TWF (The Whole Floor, also called as an integralterrace) application system. The wear-resistant hardening agent is mainly composed of Portland cement, an expansion component, quartz sand, aggregate, silica fume, a water reducing agent and the like.The concrete base layer and the concrete TWF application system wear-resistant hardening agent are firmly and tightly combined, the concrete TWF application system wear-resistant hardening agent is attractive in color, free of fading, small in shrinkage, good in decoration effect, high in wear resistance and good in corrosion resistance, the use requirements of industrial plants and workshops canbe met, the novel workshop decoration effect can also be met, and meanwhile, the wear-resistant hardening agent can be applied to newly-built floors with design requirements, such as underground parking lots, shopping malls, hotels and buildings.

Description

technical field [0001] The invention relates to the technical field of construction engineering materials, in particular to a wear-resistant hardener for concrete TWF (The Whole Floor, also known as whole floor) application system. [0002] technical background [0003] At present, it is used in places with heavy friction, easy wear and high impact, such as warehouses, docks, parking lots, aircraft parking aprons, etc., places where heavy trucks and forklifts roll frequently, large machine tool workshops, mechanical equipment heavy pressure workshops, etc., mainly Use concrete wear-resistant floor materials or mineral metal aggregate ground hardeners. Since the essence of the concrete wear-resistant floor material or mineral metal aggregate ground hardener is cement as the cementitious material and metal or metal oxide as the aggregate, its chemical corrosion resistance is relatively poor, which lies in the process of bonding the concrete surface. Pores are prone to affect t...

Claims

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Application Information

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IPC IPC(8): C04B28/04E04F15/12C04B111/20
CPCC04B28/04E04F15/12C04B2111/20C04B14/06C04B18/146C04B2103/302C04B24/24C04B24/383C04B2103/22C04B22/10C04B2103/10C04B2103/48C04B2103/65C04B2103/54C04B22/08C04B22/143C04B14/22C04B18/023C04B18/12C04B14/324C04B24/08C04B24/124C04B24/00C04B24/2611C04B24/40
Inventor 夏文强李广志王国兴常咸芬项广州
Owner 斯泰普力(东营)地坪科技有限公司
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