A self-decorating active powder concrete and its application hanging board and application method

A technology of active powder and concrete, applied in the manufacture of tools, ceramic molding machines, etc., can solve the problems of ordinary concrete such as easy efflorescence, bulky volume, and large thickness, and achieve better decorative effects, rich colors, and high strength.

Active Publication Date: 2018-09-14
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a self-decorative active powder concrete and its application hanging board and application method to solve the problems of ordinary reinforced concrete hollow hanging boards with large thickness, bulky volume and self-heaviness, so as to make the decorative effect of concrete decorative hollow hanging boards lighter Beautiful, and at the same time solve the problems of efflorescence and color difference of ordinary concrete

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

[0037] 18% cement; 29% admixture; 34% fine aggregate; 4.7% superplasticizer; 2% fiber; 0.3% colorant; 12% water.

Embodiment 2

[0039] Cement 23%; admixture 25%; fine aggregate 38%; superplasticizer 2.5%; fiber 1.5%; water 10%;

Embodiment 3

[0041] Cement 22%; admixture 21.5%; fine aggregate 34.8%; superplasticizer 1.5%; fiber 3%; colorant 0.2%; titanium dioxide 3%; water 14%;

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
thicknessaaaaaaaaaa
compressive strengthaaaaaaaaaa
flexural strengthaaaaaaaaaa
Login to view more

Abstract

Provided are self-decoration reactive powder concrete and an application hanging plate and application method thereof. The self-decoration reactive powder concrete is prepared from 16%-30% of cement, 10%-35% of admixture, 1%-5% of fibers, 23%-44% of fine aggregates, 0.5%-5% of high-efficiency water reducing agent, 0-0.5% of colorant, 0-5% of titanium dioxide and 9%-18% of water, the self-decoration reactive powder concrete serves as a construction material and a decorative material, the compressive strength is larger than or equal to 100 Mpa, the flexural strength is larger than or equal to 15 Mpa, the fluidity ranges from 300 mm to 350 mm, pouring is conducted to make a decorative hollow-out hanging plate through a hollow-out mold, reinforcements are not needed, and a light and attractive hanging plate can be made. Compared with an ordinary decorative hollow-out hanging plate, the hanging plate is free of reinforcements, small in thickness, light in size, light in weight, convenient to transport and install, rapid and efficient in construction, high in strength, good in bearing capacity, resistant to impact, good in waterproof and anti-cracking property, good in weather resistance, good in decorative effect and capable of being widely applied to fabricated building construction.

Description

technical field [0001] The invention relates to the technical field of decorative hollow hanging boards, in particular to a self-decorating active powder concrete and its application hanging board and application method. Background technique [0002] In the design and construction of architectural decoration projects, in order to make the surface of the building beautiful, it is generally necessary to install decorative surfaces on the surface, such as painting decorative paints, laying decorative panels, etc. These decorative surfaces not only consume a lot of man-hours and materials, but also make the The cost of the project is greatly increased, and with the extension of the service life, fading, peeling, and peeling often occur, which seriously affects the appearance of the building. Ordinary reinforced concrete hollow hanging panels are thick, bulky and self-heavy. At the same time, because ordinary concrete is prone to efflorescence and cause color difference, it gener...

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 Patents(China)
IPC IPC(8): C04B28/04C04B28/06B28B1/087B28B1/29
CPCB28B1/0873B28B1/29C04B28/00C04B28/04C04B28/06C04B14/06C04B18/146C04B18/141C04B16/0633C04B14/48C04B14/28C04B14/04C04B14/308C04B24/24C04B14/305
Inventor 廖娟蒋立红李景芳张涛王冬雁王宝华张东华张楠戢文占
Owner CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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