Cellular type hollow internal mould plate for building and its wall forming construction method

A kind of internal formwork and partition technology, which is applied in the direction of building structure, building, building components, etc., can solve the problem of not completely solving the stress condition of the outer layer construction and the overall structure of the two sides, and the flatness and strength quality of the wall cannot be obtained. Guarantee, wall structure strength and low shear strength, etc., to achieve the effect of expanding the shotcrete section, light weight and compact structure

Inactive Publication Date: 2003-04-16
刘奕刚 +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

The base plate surface of this patented technology has small occlusal force, the cross-section of double-sided cement mortar connected by perforation on the surface is small, the cement slurry in the formwork is easy to void, the structural strength an

Method used

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  • Cellular type hollow internal mould plate for building and its wall forming construction method
  • Cellular type hollow internal mould plate for building and its wall forming construction method
  • Cellular type hollow internal mould plate for building and its wall forming construction method

Examples

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Embodiment

[0034] The partitioned hollow inner formwork for buildings has a simple and compact structure. As shown in Figure 1, the inner formwork is made of plastic or foamed plastic. The two outer surfaces of the inner formwork 1 are provided with bosses 2, and the inner surface is provided with separate support ribs 3. , The inner formwork 1 is provided with a multifunctional groove 4 in the middle, and an extension device 5 is arranged between adjacent inner forms, and the upper and lower sections of the multifunctional groove and the extension device are provided with channels 6 to bond the shotcrete and the inner formwork into a wall . Such as image 3 The bosses 2 on the two outer surfaces of the inner template shown are fixed with fixed spring connecting clips 7 made of metal. Such as Figure 5 As shown in 6, the upper and lower sections of the multifunctional groove 4 are provided with a reinforced tube 8 made of plastic or foamed plastic, and the reinforced tube is positioned by a ...

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PUM

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Abstract

The characteristics of the internal template (1) are as follows. There are multiple male tabs (2) on the two external surfaces, and there are the partitioning brace rods (3) on the inner surface. Themultifunctional flute (4) is setup at the middle of the internal template, and the units of extension and connection (5) are setup between the adjacent internal templates. The channels (6) setup at the upper and lower sections of the multifunctional flute and the units of extension and connection are utilized to make the spray cementing and the internal template bond to become the wall body. The method provides the features of compact structure, lightweight, small volume, easy of construction. The quality of the wall reaches the national engineering standard. Thus, the method can be applied to building trades.

Description

1. Technical Field [0001] The invention relates to a partitioned hollow inner formwork for a building and a wall construction method thereof. It belongs to the technical field of building wall construction. 2. Background technology [0002] The structure and construction method of traditional block masonry are self-heavy, large in volume, reduce effective space, complicated construction technology, many supporting conditions, slow construction progress, low strength, poor quality, and increase the cost of building structure. It is gradually shrinking due to the constraints of ecological, environmental protection, building design requirements and industry regulations. [0003] In recent years, some wall technology reforms can partially change the traditional wall structure, such as steel grids, gypsum, coal steel slag, inorganic ore templates, etc., but the above materials and construction methods also have advantages and disadvantages. , Practicality is limited; if some walls are...

Claims

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Application Information

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IPC IPC(8): E04B2/28E04B2/84
Inventor 刘奕刚彭静
Owner 刘奕刚
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