Cellularcrete wall system

a cell concrete and wall technology, applied in the field of aerated concrete, can solve the problems of insufficient field labor, increased building material cost, and inability to meet the requirements of construction, and achieve the effect of saving labor and material

Inactive Publication Date: 2007-03-22
WENTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006] A general object of the invention is to manufacture econ

Problems solved by technology

The cost of building materials increases rapidly, while the shortage of labor for field work is even more critical.
The application of these methods so far has had limited success because of their high construction costs.
The panel is too heavy to be handled manually, instead, a crane must be used to move and install it.
Not only is the solid concrete wall panel cost more than concrete block, but the installation costs exceed that of concrete blocks.
For the insulating concrete forms walls, it may have an increased insulation value, but the

Method used

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  • Cellularcrete wall system
  • Cellularcrete wall system
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Examples

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Embodiment Construction

[0025] Reference now is made in detail to the present preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals indicate like elements throughout the several views.

[0026] The technology for manufacturing AAC block has been well defined and adopted by the construction industry. The high strength concrete also has been widely used in bridges and high rise building structures. The low density AAC generally is not strong enough for use as load bearing walls.

[0027] This invention provides biaxial fiber mesh inside the AAC structural component to increase the mechanical strengths of the structure, as studied in THE ELASTIC STABILITY OF FIBERS IN COMPOSITE MATERIALS, January 1969, by Wen Y Chung, et al., for compressive load-bearing applications. This invention also uses high strength concrete to increase the strength of the AAC structural component. Because of the increased strengths, a wall is able to be buil...

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Abstract

A cellularcrete wall system (CWS) having a metal track, an aligner, a plurality fo wall tubes, and a lintel beam. The metal track is fastened to a floor. The plurality of wall tubes is fastened, at the bottom, to the metal track and guided, at the top, by the aligner. Each wall tube has tongue-and-grove ends for fastening each wall tube to another wall tube. Some wall tubes are filled with concrete for supporting a load and connecting foundation to lintel beam. The lintel beam is made from two AAC fiber-mesh boards on both sides as part of the lintel beam. The two AAC fiber-mesh boards are secured to the aligner and braced with metal rod and collar at a top of the lintel beam. Concrete is poured between the fiber-mesh boards of the lintel beam.

Description

BACKGROUND OF THE INVENTION [0001] This invention relates to aerated concrete, and more particularly to low cost, reinforced autoclave aerated cellular concrete for use in building construction. DESCRIPTION OF THE RELEVANT ART [0002] The application of autoclave aerated concrete (AAC) in building construction has been in existence in America for quite a while. Companies such as Ytong and Hebel, Flex-Crete and others listed in Autoclaved Aerated Concrete Products Association, www.aacpa.org. have extensive use of the product. The experience of Flex-Crete shown on their web site, www.flex-crete.com, under FEATURES stated Typical compressive strengths of Flex-Crete are 320 pounds per square inch (psi), more than adequate for supporting one and two story residential and commercial construction. It further stated Flexural strengths can be enhanced with the addition of polypropylene fibers. In addition, under SPECIFICATIONS stated Type. I AAC concrete with 320 (psi) at 30 pounds per cubic ...

Claims

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Application Information

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IPC IPC(8): E02D27/00
CPCE04B1/165E04G21/26E04B1/20E04B1/18
Inventor CHUNG, WEN YI
Owner WENTEC
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