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Air-entrained concrete block and its structural health detection method based on viscoelastic fractal mortise and tenon structure

An air-entrained concrete block, viscoelastic technology, applied to building components, measuring devices, building structures, etc., can solve problems such as complex assembly, collision or extrusion damage, loose connectors, etc., to achieve simplified assembly and firm fixation Effect

Active Publication Date: 2021-12-14
重庆君道渝城绿色建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the mortise and tenon structure in the prior art cannot be connected firmly in the true sense, collision or extrusion damage, and the risk of loosening of the loss of the connector due to the preparation of multiple connectors, as well as the problem of complex assembly

Method used

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  • Air-entrained concrete block and its structural health detection method based on viscoelastic fractal mortise and tenon structure
  • Air-entrained concrete block and its structural health detection method based on viscoelastic fractal mortise and tenon structure
  • Air-entrained concrete block and its structural health detection method based on viscoelastic fractal mortise and tenon structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] figure 1A refueling concrete block 1 based on the viscoelastic fractal structure, including the ALC Board 1 'and a mortise structure connected between the sides of the strip, wherein the mortal structure is Including a fractal hoe 2 covering the side 1-1 entire length direction and a fractal mood 3 with a fractal hoe 2 fractal geometrical matching with a cover side 1-2 over the entire length direction, a fractal hoe 2 including a first-stage fractal hoe 2 -1 and Secondary fractal hoes 2-2 ( figure 2 ), The fractal mood 3 is formed on another side 1-2 of the ALC strip 1 'to be connected to another side 1-2, and the fractal mortise eye 3 includes one-stage fractal mood 3-1 and secondary. Fractal mood 3-2 ( image 3 . The surfaces of the fractal hoe 2 and the fractal mortar 3 are provided with a first viscoelastic material equal to the elastic coefficient (not shown). The fractal hoe 2 and the fractal mortar eye 3 are 5 cm perpendicular to the respective side directions. The A...

Embodiment 2

[0032] This embodiment is a two sets of fixing members provided in the ALC strip 1 'on the ALC board 1' based on the first embodiment 1 (see Figure 4 . Each set of fixing members is constructed of a connector on a plate surface. Each of the connectors includes a connecting piece 5 disposed on the entire length direction of the ALC side 1-2, and six first screw 6 and six first screws. First nut 7 (see Figure 5 and Image 6 .

[0033] The first screw 6 has a waist hole 8 through the shaft B, and the shaft B of the first screw 6 is provided with a thread, and a second viscoelastic material (a first viscoelastic material that is threaded with the shaft B phase. The viscoelastic coefficient matching) made of threaded sleeve C C.

[0034] See Figure 7 When the threaded sleeve C is completed with the shaft B thread, the lever B is exposed to a thread that is threaded for the first nut 7. The first nut 7 has a relative pair of curved arc-shaped holes 9. When connected, the threaded sleeve ...

Embodiment 3

[0036] This embodiment is deformed on the basis of Example 2, such as Figure 9 As shown, a lumbar hole 8 is provided on the threaded sleeve C made of the second viscoelastic material, and after the first nut 7 and the first screw 6 thread are tightened, the waist hole 8 'and the shaft B The waist hole 8 is connected, and the threaded set C exterior surface is provided with an outer thread T (only partially shown) in combination with the first nut 6 thread.

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Abstract

The present invention provides an aerated concrete block (ALC) based on a viscoelastic fractal tenon-and-mortise structure, comprising an ALC strip and a tenon-and-mortise structure provided on both sides of the strip for connection between the strips, characterized in that: The tenon-and-mortise structure is a fractal tenon-and-mortise structure composed of a fractal tenon and a fractal mortise whose fractal geometry matches the fractal tenon, the fractal tenon is formed on at least a part of one side of the ALC slat for connection, the A fractal mortise is formed on at least a portion of the opposite side of the one side of the ALC plank for connection, and the surface of at least one of the fractal tenon and the fractal mortise is provided with a first viscoelastic material. The ALC realizes the connection of the fractal tenon and tenon structure, and sets viscoelastic material on the fractal tenon and tenon structure, which prevents the loosening and damage of the tenon structure, and can offset the external energy, so that the building constructed of aerated concrete is stable and earthquake resistant, and Through the Yuman sensor, real-time monitoring of the structural health of the building can be achieved.

Description

Technical field [0001] The present invention relates to an aerated concrete block, concrete block, and in particular provides a method for detecting health aerated structure based on a viscoelastic shaped tenon, belonging to the field of building materials, structural health. Background technique [0002] Aerated concrete block, i.e. module autoclaved lightweight aerated concrete (ALC) is a lightweight concrete blocks having a porous structure, because of its light weight, thermal insulation, fire insulation properties, in promoting complete green building, and splicing of new building under construction form, to become the new star of building materials and components. Overall, the prior art ALC strip assembly by stitching a plurality of plates, and a plurality of mating fixing members Mechanical double wall to form a stable solid solutions. Wherein the method is generally achieved by connecting tenon or mortise and tenon structure is formed. [0003] CN110939214A middle blocks ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C1/00G01L5/00
CPCE04C1/00G01L5/00
Inventor 宋培吴越刘成明
Owner 重庆君道渝城绿色建筑科技有限公司
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