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Improved concrete form wall bulding system

A concrete wall, concrete technology, applied in the direction of building structure, wall, building components, etc., can solve problems such as limited acceptance

Inactive Publication Date: 2004-01-21
迈克尔·H·尼曼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, their acceptance by contractors and developers has been very limited

Method used

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  • Improved concrete form wall bulding system
  • Improved concrete form wall bulding system
  • Improved concrete form wall bulding system

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Embodiment Construction

[0035] The invention provides an improved concrete thermal insulation formwork wall construction system, which can be better applied in the construction industry as a fast and effective method to provide foundations, basements and above-ground concrete walls with thermal insulation, and can simultaneously Avoid extensive labor on site and significantly reduce construction and completion time on site. The system of the present invention also has wider versatility than existing block or sheet based concrete insulation formwork systems, and is suitable for use inside and outside above ground, underground, and multi-storey buildings.

[0036] see now figure 1 , figure 1 Shown is a first embodiment of the concrete thermal insulation formwork wall construction system, which is indicated by 10 as a whole. It will be clear to those of ordinary skill in the art that the system shown is only a section of the overall system and that each section is identically constructed except for th...

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PUM

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Abstract

An insulated concrete form wall building system having a form into which concrete is poured and which provides both structural support and insulation. A first embodiment includes a pair of spaced apart elongated expanded polystyrene sidewalls (12, 13), each having opposed inner surfaces (18) that are formed with longitudinally spaced apart vertically oriented ribs (19) that terminate in substantially flat surfaces to abut against one another to serve as a concrete wall form. A second embodiment includes a form pair of spaced apart elongated expanded polystyrene sidewalls (64, 66) and divisional members (90) with flat sides (92, 94) which are attached to said sidewalls to serve as a concrete wall form. The ribs define channels (106) for receiving concrete poured therein to form a composite polystyrene and concrete wall structure in the first embodiment and the divisional members serve the same function in the second embodiment. A third embodiment includes a form that is preferably molded to provide essentially the same assembled form construction as that provided by the first two embodiments.

Description

[0001] Relevant instructions [0002] This application is a continuation-in-part of US Patent Application Serial No. 09 / 609,189, filed June 30, 2000, which is a continuation-in-part of US Patent Application Serial No. 09 / 389,607, filed September 3, 1999. technical field [0003] The present invention relates generally to a building system for an insulated concrete formwork wall, and it particularly relates to a formwork with expanded polystyrene sidewalls wherein Channels are created into which the grouted concrete is poured, thus forming part of the permanent wall structure. Background technique [0004] Concrete insulating formwork wall construction systems have been used for decades to avoid the use of metal or wooden formwork when constructing concrete walls of buildings on site. Although the use of metal or wooden formwork is a reliable method of making wall structures, it has the disadvantages of using it, namely that the formwork is bulky and difficult to work with, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/86
CPCE04B2/8623E04B2/8635
Inventor 迈克尔·H·尼曼
Owner 迈克尔·H·尼曼