Ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall and construction method

A composite thermal insulation and composite wall technology, applied in thermal insulation, chemical instruments and methods, walls, etc., can solve the problems of inability to guarantee the service life of the thermal insulation system, increase the workload, and low work efficiency, and achieve good economic and social benefits. , Simple construction and long service life

Active Publication Date: 2013-04-03
QINGDAO CREEK NEW ENVIRONMENTAL PROTECTION MATERIAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ultra-thin vacuum insulation panels are easily damaged and leak air during construction. At the same time, it is time-consuming and labor-intensive to paste ultra-thin vacuum insulatio

Method used

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  • Ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall and construction method
  • Ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall and construction method
  • Ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall and construction method

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Example Embodiment

[0034] See figure 1 , The present invention is a composite wall of ultra-thin thermal insulation composite thermal insulation board and cast-in-place concrete, which is characterized in that it includes ultra-thin thermal insulation composite thermal insulation board 1, reinforced concrete wall 2 and facing layer 13, and cast-in-situ reinforced concrete wall The body 2 is bonded to the outer ultra-thin heat-insulating composite heat-preservation board 1 as a whole, and a decorative layer 13 is provided on the outer side of the ultra-thin heat-insulating composite heat-preservation board 1.

[0035] The concrete strength of the reinforced concrete wall 2 is C20 and above.

[0036] Portland cement, aluminate cement, sulfoaluminate cement, ferro-aluminate cement, magnesia cement, high-strength gypsum used in the concrete are a mixture of one or more in any proportion .

[0037] A protective layer with a thickness of 2-25 mm is coated on the periphery of the ultra-thin heat-insulating c...

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Abstract

The invention relates to an ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall, which is characterized by comprising an ultra-thin heat insulation composite insulation board, a reinforced concrete wall body and a finish coat, and the cast-in-place reinforced concrete wall body and the ultra-thin heat insulation composite insulation board outside are adhered into a whole; and the finish coat is arranged at the outer side of the ultra-thin heat insulation composite insulation board. The ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall provided by the invention has the advantages of simple construction, safety, work saving, labor saving, economy, good crack resistance, high adhesion with the wall body and long service life. The hand feeling operation and installation mode of hand smearing is eliminated, the industrialization of external insulation installation is realized, the labor intensity is reduced, and the economic and social benefits are good.

Description

technical field [0001] The invention relates to an external thermal insulation system for a building wall, specifically an ultra-thin vacuum thermal insulation composite thermal insulation board integrated with a formwork, a cast-in-situ concrete wall and a construction method thereof. technical background [0002] Building energy saving is one of the main tasks of implementing the national environmental protection and energy conservation policies. In buildings, the heat loss of the outer envelope structure is relatively large, and the wall accounts for a large proportion of the outer envelope structure. Therefore, the outer envelope structure The advancement of wall insulation technology has become an important basic technology in the field of building energy conservation. [0003] Existing external wall thermal insulation systems generally bond ultra-thin vacuum insulation panels on the surface of the poured concrete wall. Although the thermal insulation effect is good, th...

Claims

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Application Information

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IPC IPC(8): E04B2/86E04B1/80E04G21/00B32B13/02
CPCY02B80/12Y02A30/242Y02B80/10
Inventor 翟传伟李壮贤
Owner QINGDAO CREEK NEW ENVIRONMENTAL PROTECTION MATERIAL
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