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Composite pre-formed construction articles

A technology of building panels and body parts, applied in the direction of building components, buildings, building structures, etc.

Inactive Publication Date: 2008-03-12
SYNTHEON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0022] However, none of the above methods adequately solves the problems of blowout formation at higher wall heights due to pressure exerted by poured concrete, quick and easy construction with unskilled labor, and easily determinable The attachment points easily decorate the wall

Method used

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  • Composite pre-formed construction articles
  • Composite pre-formed construction articles
  • Composite pre-formed construction articles

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0083] For purposes of illustration below, the terms "upper", "lower", "inner", "outer", "right", "left", "vertical" and their derivatives shall be referred to in relation to the present invention as in the accompanying drawings orientation. It is to be understood, however, that the invention may employ alternative variations and step sequences unless specifically stated to the contrary. It is also to be understood that the specific devices and processes shown in the drawings and described in the following description are exemplary embodiments of the invention. Therefore, specific dimensions and other physical characteristics relating to the embodiments disclosed herein should not be considered as limiting the invention. In describing embodiments of the invention, reference is made herein to the accompanying drawings, in which like reference numerals indicate like features of the invention.

[0084] Unless otherwise indicated, all numbers or expressions used in the specifica...

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Abstract

A lightweight cementitious composition containing from 22 to 90 volume percent of a cement composition and from 10 to 78 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g / cc to 0.64 g / cc, an aspect ratio of from 1 to 3, where after the lightweight cementitious composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39. The cementitious composition can be used to make concrete masonry units, construction panels, road beds and other articles and can be included as a layer on wall panels and floor panels and can be used in insulated concrete forms. Aspects of the lightweight cementitious composition can be used to make lightweight structural units.

Description

technical field [0001] The present invention relates to preformed buildings and structural panels comprising one or more reinforcing structural components embedded in a foamed thermoplastic matrix, and to structures with internal blocking and bracing Insulated concrete formwork for pieces. Background technique [0002] It is known to use building elements made of foamed plastics such as styrofoam, which are board or section elements of suitable shape and size. These components provide thermal and acoustic insulation and have long been accepted by the construction industry. [0003] It is also known that, in order for such building elements to have sufficient self-supporting properties, one or more reinforcing profile strips of suitable shape must be incorporated into the foamed plastic mass. [0004] US Patents 5,787,665 and 5,822,940 disclose molded composite wall panels for building buildings comprising regular cubes of polymer foam and at least one light metal gauge hol...

Claims

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Application Information

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IPC IPC(8): B32B3/00B32B5/14
CPCE04B5/043E04B5/04
Inventor J·鲍曼
Owner SYNTHEON
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