Tenon-and-mortise hollow building block and laying method thereof

A hollow block and block technology, which is used in construction, building components, building materials, etc., can solve the problems of prone to cracks, poor horizontal shear resistance and shear resistance, and achieve improved seismic performance, improved shear resistance, The effect of good thermal insulation performance

Inactive Publication Date: 2021-01-05
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Concrete small hollow blocks have the above advantages, but also have the disadvantages of poor horizontal shear resistance, especially the shear resistance in the vertical wall direction, and the walls of small concrete hollow blocks are more prone to cracks than ordinary clay brick walls.

Method used

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  • Tenon-and-mortise hollow building block and laying method thereof
  • Tenon-and-mortise hollow building block and laying method thereof
  • Tenon-and-mortise hollow building block and laying method thereof

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Embodiment Construction

[0038] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0039] In the case of common use of concrete hollow blocks, it is prone to poor shear resistance in the vertical wall direction and cracks in the wall. In order to better improve the performance of concrete block masonry, this application provides a The new hollow block structure has modified the masonry itself and introduced the form of tenon and tenon structure, as shown in Figure 1, including the block body. In 1a, the top of the block body is provided with convex ribs, and in 1b , the bottom of which is provided with a groove 2. During the masonry process, several block bodies need to be superimposed or arranged side by side. A certain distance is require...

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Abstract

The invention relates to a tenon-and-mortise hollow building block and a laying method thereof. The tenon-and-mortise hollow building block comprises a building block body. A convex rib is arranged atthe top of the building block body, a groove is formed in the bottom of the building block body, and when two building block bodies are arranged in an overlaid manner, the convex rib is matched withthe corresponding groove. Three vertical through holes are formed in the building block body, the middle through hole is a grouting hole, each through hole is in a trapezoidal shape, and the width ofeach through hole is gradually increased from the top to the bottom of the building block body. Trapezoidal grooves are formed in the two side walls of the building block body respectively, and the width of each trapezoidal groove is also gradually increased from the top to the bottom of the building block body. During laying, the building block bodies are laid in a manner of being connected leftand right and staggered up and down by a half building block, the building block bodies can be used as a masonry structure infilled wall after single-row laying and grouting, and the building block bodies can be used as a bearing wall after two rows of building block bodies are laid and sandwiched with an insulation board and are tied by reinforcing steel bars. The tenon-and-mortise hollow building block integrates multiple functions, improves the anti-seismic property of rural building masonry and is suitable for large-scale popularization.

Description

technical field [0001] The invention relates to a mortise and tenon hollow block and a masonry method thereof, belonging to the technical field of building hollow blocks. Background technique [0002] After 2010, concrete hollow blocks replaced clay bricks and achieved great development in China; compared with traditional bricks, concrete hollow blocks have obvious advantages. First, concrete hollow blocks have the advantages of saving soil, energy, and protecting the environment; second, concrete hollow blocks are rich in block types and have multiple different combinations; third, concrete blocks have the advantages of convenient and quick construction and low cost. advantage. [0003] While the concrete small hollow block has the above advantages, it also has the disadvantages of poor horizontal shear resistance, especially the vertical wall shear resistance, and the concrete small hollow block wall is more prone to cracks than ordinary clay brick walls. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00E04C1/41E04B2/46E04B1/98E04H9/02E04G21/00
CPCE04B1/98E04B2/46E04C1/00E04C1/41E04G21/00E04H9/02
Inventor 陈忠范周浩
Owner SOUTHEAST UNIV
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