JP2015145608A - Building material using combination of brick and geopolymer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building material having a temperature and humidity controlling function and a high aging degradation durability.SOLUTION: The building material is characterized by using a combination of brick and geopolymer material.

Description

  The present invention is a building material combining brick and geopolymer concrete.

In general, concrete building materials are excellent in soundproofing, fire resistance and durability. However, the temperature and humidity adjustment function is inferior. The same is true for geopolymer concrete. Geopolymer concrete is particularly excellent in durability against aging.
In addition to high durability and thermal insulation, bricks have the advantage of temperature and humidity control. However, when used as a structural material, it has the disadvantage of being vulnerable to earthquakes. Also, when used for pasting on the surface, etc., there is a disadvantage that the deterioration due to weathering is relatively fast due to exposure.

  Brick is highly durable, but if exposed, it is relatively aging due to weathering. Also, bricks have the disadvantage of being vulnerable to earthquakes when used as structural materials. Combining this with geopolymer concrete greatly improves the low earthquake resistance, which is a shortage of bricks, and aging degradation due to weathering. At the same time, the temperature and humidity control function is a shortage of geopolymer concrete. Is compensated by the temperature and humidity control function of the brick. The present invention is a building material made to realize a temperature and humidity control function that can be maintained for a long time and high aging durability.

When curing as geopolymer concrete, the brick is included in the interior and then cured. Alternatively, the brick is placed in a hollow geopolymer-based concrete building material that has already been hardened to reduce the external exposure of the brick. Another possible method is to wrap the brick with geopolymer cement on the brick material and then harden it.
The present invention is a building material combining brick and geopolymer concrete.

  Since bricks have a structure protected by geopolymer concrete, the durability of the geopolymer concrete against weathering protects the brick from weathering and can reduce aging of the brick itself. As a result, various functions such as the temperature and humidity control function of the brick can be exhibited for a long time. In addition, the elasticity and durability of geopolymer concrete makes it a building material that can also be expected to have earthquake resistance. In other words, it is a high-performance building material that can be expected to have performances such as earthquake resistance, fire resistance, heat insulation, and soundproofing, with temperature and humidity control functions and high durability against weathering as its main features.

Hereafter, some examples about the form for implementing this invention are demonstrated.
A geopolymer concrete building material made of brick and cured. With regard to shape and thickness, all patterns can be created depending on the shape and thickness of the mold used for curing. For example, as exterior wall materials, floorboard materials, roofing materials, ceiling materials, fireproof materials, and parking lot road surfaces. Geopolymer concrete is an excellent building material because it is resistant to cracking due to freezing. By the method of wrapping and bonding with geopolymer cement in the brick, the deterioration of the brick itself due to weathering and the deterioration of the adhesion state can be reduced by the durability of the geopolymer used.

Claims (1)

  Building materials combining brick and geopolymer concrete