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A non-dismantling formwork integrated with class A thermal insulation and cast-in-place concrete

A formwork-free, cast-in-place concrete technology, applied in thermal insulation, building components, walls, etc., can solve the problems of easy loss of wood formwork, less turnover, difficult to clean, etc., to solve common quality problems, easy construction, and reduce building energy. consumption effect

Active Publication Date: 2018-05-22
江苏长达环保节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Secondly, when pouring concrete in industrial and civil buildings, a large number of wooden formworks are needed, and these wooden formworks are easy to wear and tear, difficult to clean, and the number of turnovers is small, so the waste is extremely serious

Method used

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  • A non-dismantling formwork integrated with class A thermal insulation and cast-in-place concrete
  • A non-dismantling formwork integrated with class A thermal insulation and cast-in-place concrete

Examples

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing:

[0013] In the figure: 1-supporting plate; 2-adhesive mortar; 3-A grade insulation board; 4-light aggregate polymer inorganic insulation mortar; 5-cement-based polymer modified mortar; 6-special anchor; 7- Concrete exterior walls.

[0014] A dismantling-free formwork integrating Class A thermal insulation and cast-in-place concrete, including a supporting plate 1, one side of which is in contact with the cast-in-situ concrete outer wall 7, and the other side is covered with adhesive mortar 2 and bonded with Class A thermal insulation at intervals Board 3, fill the interval area of ​​the A-level insulation board with light aggregate polymer inorganic insulation mortar 4 to form an integral insulation board connected with each other, and then compound the cement-based polymer modified mortar 5 on the outside of the A-level insulation board 3 , and press into the alkali-resist...

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Abstract

The invention discloses a non-dismantling template integrating grade-A heat preservation and cast-in-situ concrete. The non-dismantling template is characterized by comprising a supporting plate (1), wherein one surface of the supporting plate (1) is in contact with a cast-in-situ concrete outer wall surface (7); the other surface of the supporting plate is fully covered with specially-made adhesive mortar (2) and pasted with grade-A heat preservation plates (3) at intervals; spacer regions of the grade-A heat preservation plates are filled up with lightweight aggregate polymer inorganic heat preservation mortar (4); and the upper surfaces of the grade-A heat preservation plates (3) are compounded with cement-based polymer modified mortar (5). The non-dismantling template replaces a conventional wood template, avoids a special construction process for outer wall insulation, adapts to factory production and quick construction, and meets building fire protection code requirements and building energy conservation requirements.

Description

technical field [0001] The invention relates to a building energy-saving material, in particular to an external formwork that can replace cast-in-place concrete in industrial and civil buildings. Background technique [0002] At present, there are many kinds of insulation materials used in the exterior walls of buildings in my country, and the personnel are uneven, and the quality is difficult to guarantee. Due to the quality of insulation materials, many fire accidents have occurred, causing a large number of casualties and economic losses. For example, the fire in the teacher's apartment in Shanghai killed 53 people and injured more than 70 people, and the fire in the new CCTV building in Beijing caused a direct loss of 163.83 million yuan. Secondly, a large number of wooden formworks are needed when pouring concrete in industrial and civil buildings, and these wooden formworks are easy to wear and tear, difficult to clean up, with few turnover times, and the waste is extr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/86E04B1/80
CPCE04B1/80E04B2/86
Inventor 王志刚王志军王书喜郭瑞凌凯张华
Owner 江苏长达环保节能科技有限公司
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