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Method for making light-transmitting concrete, light-transmitting concrete and wall

A technology of light-transmitting concrete and production method, which is applied to walls, manufacturing tools, building components, etc., can solve the problems of inability to create special-shaped three-dimensional structures, inability to form mass production, insufficient mechanical properties of products, etc. Light performance, not easy to break effect

Active Publication Date: 2022-02-01
BEIJING LANBAO NEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it is labor-intensive, time-consuming, and labor costs are very high, and it cannot be mass-produced, and the optical fiber is prone to breakage during the fixed pouring process, resulting in local inability to transmit light and limited construction. Create products with special-shaped three-dimensional structures, and the mechanical properties of the products are insufficient

Method used

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  • Method for making light-transmitting concrete, light-transmitting concrete and wall
  • Method for making light-transmitting concrete, light-transmitting concrete and wall
  • Method for making light-transmitting concrete, light-transmitting concrete and wall

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Embodiment approach

[0059] It should be noted that the material of the optical fiber stent is not particularly limited. As an embodiment of the present invention, the optical fiber stent is made of any one of polystyrene foam board, extruded plastic board, silica gel, gypsum or mold mud, preferably polystyrene foam board or extruded plastic plate.

[0060] Polystyrene foam board, also known as foam board and EPS board, is a white object that is heated and formed in a mold after heating and pre-expanding by expandable polystyrene beads containing a volatile liquid foaming agent. Structural features of closed cells.

[0061] Extruded board (XPS board), also known as extruded polystyrene board, is made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers, heated and mixed while injecting catalyst, and then extruded and extruded. Rigid foam plastic board, which has a perfect closed-cell honeycomb structure, this structure makes the XPS board have extremely low wa...

Embodiment 1

[0095] This embodiment provides a method for making light-transmitting concrete, comprising the following steps:

[0096] (a) fixing the optical fiber fixed mold, the bottom mold and the side mold to form a mold to be poured, adding support steel bars to the mold, and placing the optical fiber in the optical fiber fixed mold;

[0097] (b) pouring concrete into the mould, and curing the concrete;

[0098] (c) removing the mold, grinding, polishing and trimming the concrete to obtain light-transmitting concrete;

[0099] Wherein, the optical fiber stent is made of polystyrene foam board, the volume content of the optical fiber is 2.5%, and the concrete is Portland concrete.

Embodiment 2

[0101] This embodiment provides a method for making light-transmitting concrete, except that the step (a) is to add a supporting steel wire mesh into the mould, and the rest of the steps are the same as in Embodiment 1.

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Abstract

The invention provides a method for making light-transmitting concrete, light-transmitting concrete and a wall, and relates to the technical field of concrete. The manufacturing method of the light-transmitting concrete comprises firstly fixing the optical fiber fixed mold with the bottom mold and the side molds to form a mold to be poured, or fixing the optical fiber fixed mold with a special-shaped outer mold to form a mold to be poured, and then adding supports to the mold, Put the optical fiber in the optical fiber fixed mold, then pour concrete into the mold, cure, and remove the mold to obtain light-transmitting concrete. This production method can make the optical fiber not easy to break during the pouring process, thereby ensuring good light transmission performance and supporting The addition of components can further enhance the physical and mechanical properties of the light-transmitting concrete, so that the light-transmitting concrete can be used more widely; at the same time, the mold-based production process adopted by this manufacturing method saves time and effort, and can realize mass production. The invention also provides a light-transmitting concrete and a wall body.

Description

technical field [0001] The invention relates to the technical field of concrete, in particular to a method for making light-transmitting concrete, light-transmitting concrete and a wall. Background technique [0002] With the progress of society and the development of science and technology, people have higher and higher requirements for the performance of building materials, and more and more functional requirements for building materials. The current building walls usually use concrete as the load-bearing structure. These walls can play the role of thermal insulation, but they cannot emit light or transmit light, giving people a dark and cold feeling. For this reason, light-transmitting concrete came into being. Light-transmitting concrete, as the name suggests, is a new type of concrete that can pass through light. Usually, optical fibers (optical fibers) are implanted into the concrete to make the concrete light-transmitting. [0003] At present, the production method ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00B28B23/02
CPCE04B2/00B28B23/02
Inventor 江小平刘家驰
Owner BEIJING LANBAO NEW TECH
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