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Multi-row hole aligned thermal insulation concrete building blocks

A technology for thermal insulation concrete and block, which is applied in the field of building wall materials, can solve the problems of low shear strength and easy cracking of the wall, and achieve the effects of improving shear strength, facilitating promotion and improving thermal insulation performance.

Inactive Publication Date: 2008-09-10
黄靓 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of low shear strength and easy cracking of the wall existing in the above-mentioned masonry, and provide a multi-row hole-aligned thermal insulation concrete block that can effectively improve the mechanical properties of the wall and increase the shear strength of the wall

Method used

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  • Multi-row hole aligned thermal insulation concrete building blocks
  • Multi-row hole aligned thermal insulation concrete building blocks
  • Multi-row hole aligned thermal insulation concrete building blocks

Examples

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Embodiment Construction

[0019] Hereinafter, the present invention will be further described in conjunction with the accompanying drawings.

[0020] Referring to the drawings, this embodiment includes a block body 1 provided with three rows of holes, wherein the thickness of the middle rib 4 of the inner row of holes is the sum of the thickness of the ribs 5-1 and 5-2 on both sides plus the thickness of the mortar joint; The length of the middle hole 2 of the hole is equal to the sum of the lengths of the openings 6-1 and 6-2 on both sides plus the thickness of the ash seam.

[0021] The transverse ribs 3-1, 3-2 in the outer row of holes of the block are staggered with the transverse rib 4 in the inner row of holes, and they are all facing the middle of the adjacent holes.

[0022] The holes in the block are rectangular with rounded corners (it can also be oval or round, or other shapes).

[0023] Insulation materials such as benzene board can be inserted into the hole of the block, and mortar such as lig...

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Abstract

The invention relates to a multi-row hole aligned type insulating concrete building block, comprising a building block body provided with multi-row holes; the number of rows of the holes is at least three, wherein, the thickness of intermediate ribs of inner-row holes is the sum of the thickness of two side ribs plus the thickness of a mortar joint; and the length of middle holes of outer-row holes is equal to the sum of the length of side holes plus the thickness of the mortar joint. The multi-row hole insulating concrete building block can realize hole rib alignment from the top down when a wall body is built through the same joint or stagger joint. The insulating concrete building block can effectively improve the mechanical property and the shearing resistance of the wall body.

Description

Technical field [0001] The invention relates to a building wall material, in particular to a heat-insulating concrete hollow block. Background technique [0002] Concrete hollow block is a new type of wall material, which has the characteristics of light weight, soil saving, and energy saving. It conforms to the wall reform policy and is the most advantageous wall material to replace clay bricks. However, the tensile strength and shear strength of block masonry are low, and the shrinkage deformation is relatively large, which causes cracks in the wall during use, which has become a bottleneck restricting its promotion and application. [0003] At present, the widely used multi-row-hole thermal insulation concrete block, during masonry, the holes and ribs of the block cannot be aligned from top to bottom, which greatly reduces the area of ​​the upper and lower skins that actually contact the mortar joints, which is not conducive to the shear resistance of the wall. ; Moreover, whe...

Claims

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Application Information

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IPC IPC(8): E04C1/00E04C1/41
Inventor 黄靓潘深斗高翔陈胜云
Owner 黄靓
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