Titanium dioxide doped concrete and preparation method thereof

A titanium dioxide and concrete technology, applied in the field of construction concrete, can solve the problems of unsatisfactory quality, poor concrete strength, large aggregate consumption, etc., and achieve the effects of increasing toughness and radiation resistance, not easy to crack, and high compressive strength

Inactive Publication Date: 2014-08-13
江门市志广水泥制品有限公司
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As one of the necessary additives to concrete, the amount of aggregate used is very large, and the natural aggregate is over-exploited, so that its quality cannot meet the n

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

Embodiment Construction

[0016] The concrete mixed with titanium dioxide is characterized in that it is made of the following raw materials in parts by weight: cement 97, gravel 85, desulfurized gypsum 36, rubber particles 12, epoxy resin 9, isocyanate 10, titanium dioxide 5, Sodium fluorosilicate 2, waste concrete 98, fly ash 100, sodium nitrate 4, waste clothes 45, additives 8, appropriate amount of water.

[0017] The auxiliary agent is made of the following raw materials in parts by weight: kaolin 8, tung oil 3, urea 11, neem bark 9, aluminum hydroxide 13, waste glass 7, sodium dodecylbenzenesulfonate 0.06, magnesium powder 0.02, super Wax powder 0.3, asphalt 2, rose essential oil 0.03, the preparation method is to pulverize and mix the materials, add appropriate amount of water and stir for 30-40 minutes, granulate, the particle size of the pellets is 2-5mm, and dry.

[0018] The preparation method comprises the following steps:

[0019] (1) After cleaning the waste clothes and removing buttons,...

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 titanium dioxide doped concrete. The titanium dioxide doped concrete is prepared by using the following raw materials, by weight, 90-120 parts of cement, 80-100 parts of gravel, 30-40 parts of desulfurized gypsum, 10-13 parts of rubber particles, 9-11 parts of epoxy resin, 8-10 parts of isocyanate, 5-8 parts of titanium dioxide, 2-4 parts of sodium silicofluoride, 95-125 parts of waste concrete, 80-100 parts of fly ash, 2-4 parts of sodium nitrate, 40-50 parts of waste clothes, 4-8 parts of an assistant and a proper amount of water. The aggregate of the titanium dioxide doped concrete prepared in the invention contains waste concrete and fly ash, so the consumption of natural sandstones is reduced, the utilization rate of the natural sandstones is improved, and the production cost is reduced; and the addition of titanium dioxide and waste cloth fibers to the raw materials for preparing the titanium dioxide doped concrete increases the toughness and the radiation resistance of the concrete, and makes the prepared concrete have the advantages of unlikely cracking, good workability, high compressive strength, high temperature resistance and the like.

Description

[0001] technical field [0002] The invention relates to the technical field of building concrete, in particular to concrete mixed with titanium dioxide and a preparation method thereof. Background technique [0003] Concrete usually uses cement as the cementitious material, sand and stone as aggregates, mixed with water (may contain admixtures and admixtures) in a certain proportion, and the cement concrete obtained by mixing is also called ordinary concrete. The advantages of forming, low energy consumption, good durability, low price, and combining with steel can be made into various load-bearing mechanisms. It is the most widely used building material in contemporary times and plays a very important role in the development of human society. [0004] As one of the necessary additives to concrete, the amount of aggregate used is very large, and the natural aggregate is over-exploited, so that its quality cannot meet the needs of existing concrete production. At present, th...

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): C04B28/14C04B22/06C04B18/20
CPCY02W30/91
Inventor 朱安会马洪章
Owner 江门市志广水泥制品有限公司
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