Method for preparing concrete floor tile with high strength

A concrete brick and high-strength technology, applied in the field of concrete bricks, can solve the problems of low strength and large capacity of concrete bricks, and achieve the effects of good compressive strength, low production cost and high flexural strength

Inactive Publication Date: 2018-09-04
蚌埠市宝运商品混凝土有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the construction waste is crushed, cleaned and graded, it is mixed with a certain proportion and graded to make concrete bricks, which can realize the reuse

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0015] Example 1

[0016] A method for preparing high-strength concrete bricks includes the following steps:

[0017] S1. Mix 100 kg of light calcium carbonate, 50 kg of construction waste, 10 kg of fly ash, 35 kg of vermiculite powder, and 25 kg of polyamide resin to obtain premix a;

[0018] S2. Mix 160kg cement, 10kg quicklime, 25kg blast furnace slag, 12kg hollow glass beads, 25kg diatomaceous earth, 15kg gravel, 8kg microcrystalline cellulose, 4kg wollastonite powder, 8kg aluminum borate whiskers to obtain a premix b ;

[0019] S3. Mix 160kg of premix a, 180kg of premix b, and 120kg of water evenly, vibrate and extrude, demould, and cure to obtain high-strength concrete bricks.

Example Embodiment

[0020] Example 2

[0021] A method for preparing high-strength concrete bricks includes the following steps:

[0022] S1. Mix 140kg of light calcium carbonate, 40kg of construction waste, 20kg of fly ash, 25kg of vermiculite powder, and 35kg of polyamide resin to obtain premix a;

[0023] S2. Mix 140kg of cement, 20kg of quicklime, 15kg of blast furnace slag, 20kg of hollow glass beads, 15kg of diatomaceous earth, 25kg of gravel, 4kg of microcrystalline cellulose, 8kg of wollastonite powder, and 4kg of aluminum borate whiskers to obtain a premix b ;

[0024] S3. Mix 180kg premix a, 160kg premix b, and 160kg water uniformly, vibrate and extrude, demould, and cure to obtain high-strength concrete bricks.

Example Embodiment

[0025] Example 3

[0026] A method for preparing high-strength concrete bricks includes the following steps:

[0027] S1. Mix 110kg of light calcium carbonate, 48kg of construction waste, 14kg of fly ash, 32kg of vermiculite powder, and 28kg of polyamide resin to obtain premix a;

[0028] S2. Mix 155kg cement, 12kg quicklime, 22kg blast furnace slag, 14kg hollow glass beads, 22kg diatomaceous earth, 18kg gravel, 7kg microcrystalline cellulose, 5kg wollastonite powder, and 7kg aluminum borate whiskers to obtain a premix b ;

[0029] S3. Mix 165kg of premix a, 175kg of premix b, and 130kg of water uniformly, vibrate extrusion molding, demould, and cure to obtain high-strength concrete bricks.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for preparing a concrete floor tile with high strength. The method comprises the following steps that light calcium carbonate, building rubbish, fly ash, vermiculite power and polyamide resin are evenly mixed to obtain a premix a; cement, quick lime, blast furnace slag, hollow glass beads, kieselguhr, gravel, microcrystalline cellulose, wollastonite powder and aluminum borate whisker are evenly mixed to obtain a premix b; the premix a, the premix b and water are evenly mixed, vibration and extrusion molding, demoulding and maintenance are carried out to obtainthe concrete floor tile with the high strength. The provided method for preparing the concrete floor tile with the high strength has the advantages that the obtained concrete floor tile has small volume weight, excellent compressive strength and rupture strength, and good thermal insulation performance.

Description

technical field [0001] The invention relates to the technical field of concrete bricks, in particular to a preparation method of high-strength concrete bricks. Background technique [0002] At present, my country's construction waste disposal methods mainly include stacking and burying, which is no longer in line with my country's strategic policy of building a resource-saving and environment-friendly society. The best way at present is to reuse construction waste as a resource. [0003] After the construction waste is crushed, cleaned and graded, it is mixed with a certain proportion and graded to make concrete bricks, which can realize the reuse of construction waste and significantly save costs, but the strength of the concrete bricks prepared with it is low. The volume is huge and needs to be solved urgently. Contents of the invention [0004] Based on the technical problems existing in the background technology, the present invention proposes a method for preparing h...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C04B28/10
CPCC04B28/10C04B14/28C04B18/16C04B18/08C04B14/202C04B24/287C04B7/00C04B18/142C04B14/24C04B14/08C04B14/06C04B24/383C04B14/043C04B14/383
Inventor 贾军
Owner 蚌埠市宝运商品混凝土有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap