Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Foamed concrete and preparation method thereof

A foaming concrete and foaming agent technology, applied in ceramic products, other household appliances, applications, etc., can solve the problems of poor economy, low cold resistance, low load resistance, etc., and achieve good seismic resistance, reduce cracking, The effect of stable physical and chemical properties

Inactive Publication Date: 2020-09-04
浙江任凯公路工程有限公司
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of energy-saving building materials and the implementation of policies, foamed concrete is widely used in energy-saving wall materials due to its good characteristics. Foamed concrete has many advantages such as light weight, heat insulation, sound insulation and fire resistance, and good earthquake resistance. , In recent years, foamed concrete has been applied in more fields, but the main body of foamed concrete currently on the market is almost all cement, which is poor in economy, and has low cold resistance and low load resistance, especially in humid areas. , in case of freeze-thaw cycle, even pulverization will occur

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 1

[0026] Embodiment 1: a kind of foamed concrete, comprising the following parts by mass: 80 parts of cement, 20 parts of pearl sand, 20 parts of vitrified microspheres, 30 parts of fly ash, 12 parts of rock wool board particles, 8 parts of foaming agent, 60 parts of water.

Embodiment 2

[0027] Embodiment 2: a kind of foamed concrete, comprising the following parts by mass: 120 parts of cement, 30 parts of pearl sand, 30 parts of vitrified microspheres, 45 parts of fly ash, 30 parts of rock wool board particles, 20 parts of foaming agent, 100 parts of water.

Embodiment 3

[0028] Embodiment 3: a kind of foamed concrete, comprising the following parts by mass: 100 parts of cement, 15 parts of pearl sand, 15 parts of vitrified microspheres, 38 parts of fly ash, 16 parts of rock wool board particles, 14 parts of foaming agent, 80 parts of water.

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses foamed concrete which comprises the following components in parts by mass: 80-120 parts of cement, 20-30 parts of pearlife, 20-30 parts of vitrified micro bubbles, 30-45 partsof fly ash, 12-30 parts of rock wool board particles, 8-20 parts of a foaming agent and 60-100 parts of water. The invention further discloses a preparation method of the foamed concrete. The foamed concrete has the advantages of simple components and simple preparation, has the advantages of light weight, heat insulation, sound insulation, fire resistance and good shock resistance possessed by traditional foamed concrete, also has the excellent properties of high temperature resistance and ultralow temperature resistance, has strong anti-load capacity, and is not easy to pulverize.

Description

technical field [0001] The invention relates to a foamed concrete and a preparation method thereof. Background technique [0002] With the development of energy-saving building materials and the implementation of policies, foamed concrete is widely used in energy-saving wall materials due to its good characteristics. Foamed concrete has many advantages such as light weight, heat insulation, sound insulation and fire resistance, and good earthquake resistance. , In recent years, foamed concrete has been applied in more fields, but the main body of foamed concrete currently on the market is almost all cement, which is poor in economy, and has low cold resistance and low load resistance, especially in humid areas. , In case of freeze-thaw cycle, even pulverization will occur. Contents of the invention [0003] The purpose of the present invention is to provide a technical solution of foamed concrete in view of the deficiencies in the prior art. The composition is simple and ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B38/10C04B38/08C04B40/00C04B18/02C04B14/46C04B111/28C04B111/40C04B111/52C04B111/20
CPCC04B18/02C04B28/00C04B38/103C04B40/0028C04B2111/2053C04B2111/28C04B2111/40C04B2111/52C04B14/16C04B14/24C04B18/08C04B24/14C04B24/34C04B2103/42C04B14/4656
Inventor 祝宏伟陈王华郑晓东张俊良孙珊珊
Owner 浙江任凯公路工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com