New-type brick masonry wall reinforcement technology

A technology of brickwork and solid walls, which is applied in building maintenance, construction, building construction, etc., can solve the problems that structures cannot work together, high reinforcement costs, and the overall level of reinforcement and reinforcement technology is backward

Pending Publication Date: 2020-10-20
TIANJIN CHENGJIAN UNIV
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AI Technical Summary

Problems solved by technology

The overall level of the above-mentioned existing reinforcement technology is backward, the construction method and construction technology are relatively complicated, and the damage to the original wall is serious. The newly added part cannot work together with the existing structure, and the mechanical performance of the reinforced brick masonry wall is improved. Not obvious, the overall reinforcement cost is also higher

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  • New-type brick masonry wall reinforcement technology
  • New-type brick masonry wall reinforcement technology
  • New-type brick masonry wall reinforcement technology

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Embodiment Construction

[0012] Below in conjunction with specific embodiment the present invention is described in further detail, the following example is only illustration to the present invention, does not constitute the restriction to protection scope of the present invention, and every design identical or similar with the present invention all belongs to protection scope of the present invention Inside.

[0013] A new type of reinforcement technology for brick masonry walls, see Figure 1-4 , which includes brick masonry walls 1, bricks 2, mortar joints 3, circular openings 4, prefabricated concrete round rods 5, and high-strength grouting materials 6. The brick masonry wall 1 is formed by laying bricks 2, and the bricks 2 are similar solid bricks of 240mm×115mm×53mm.

[0014] Further drill at the mortar joints of the upper and lower bricks of the masonry wall 1 such as figure 1 For the circular hole 4 shown, the center of the circular hole is located at the center line of the horizontal morta...

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Abstract

The invention discloses a new-type brick masonry wall reinforcement technology. The new-type brick masonry wall reinforcement technology includes a brick masonry wall (1), circular openings (4), precast concrete round rods (5) and a high-strength grouting material (6); the circular openings (4) are hollow holes drilled in the mortar joints of the brick masonry wall; for construction convenience, the size of the precast concrete rod is slightly smaller than the circular opening; and the high-strength grouting material is used for filling the gap between the precast concrete round rod and the surrounding brick masonry wall. The high-strength grouting material makes the round rods and the brick masonry wall become a whole, and realizes the occlusion of bricks in up-down adjacent layers, thereby achieving the purpose of improving the shear strength of the brick masonry wall.

Description

technical field [0001] The invention belongs to the field of anti-seismic and reinforcement technology of building structures, and in particular relates to a brick masonry wall reinforcement technology. Background technique [0002] Due to economic reasons, since the 1950s, a large number of multi-storey masonry houses have been built in our country. Although some of them have been gradually demolished with the development of construction, many buildings are still in use, even up to now. Multi-layer masonry structure is still one of the main forms of rural buildings in our country. With the increase of service life, these masonry buildings have different degrees of damage, and due to factors such as the brittleness of masonry materials and the large difference in construction quality, the shear, tensile and flexural strengths of masonry structures are relatively high. Low, the overall seismic performance of the structure is poor. From the macroscopic earthquake damage and e...

Claims

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Application Information

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IPC IPC(8): E04G23/02
CPCE04G23/0218E04G23/0222
Inventor 杨新磊陆韵芸姚亚楠
Owner TIANJIN CHENGJIAN UNIV
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