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A construction method for reusing brick masonry wall pieces

A construction method and technology for masonry walls, applied in the direction of walls, buildings, building types, etc., can solve problems such as resource waste and environmental pollution, and achieve the effects of reducing resource waste, reducing environmental pollution, and improving overall seismic performance.

Active Publication Date: 2020-08-25
HARBIN INST OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a construction method for reusing brickwork wall pieces in order to solve the problems of environmental pollution and resource waste in the demolition of masonry structures

Method used

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  • A construction method for reusing brick masonry wall pieces
  • A construction method for reusing brick masonry wall pieces
  • A construction method for reusing brick masonry wall pieces

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specific Embodiment approach 1

[0013] Specific implementation mode one: combine figure 1 and image 3 Describe this embodiment, a construction method for reusing brickwork wall pieces in this embodiment is to use a coring machine to extract several notches 4 and implant connecting steel bars 6 on both sides of the demolished brickwork wall pieces. Two adjacent demolished brick masonry wall pieces are connected by structural columns or no structural columns, and ring beams are set after the connection is completed; The net distance is not less than the inner diameter of the notch 4; the structural column connection includes a one-shaped connection, an L-shaped connection and a T-shaped connection; the non-structural column connection includes a one-shaped connection.

specific Embodiment approach 2

[0014] Specific implementation mode two: combination Figure 4 Describe this embodiment, the difference between this embodiment and specific embodiment 1 is that the one-shape connection is carried out according to the following steps: the first masonry wall piece 1 and the second masonry wall piece 2 are arranged coaxially, A structural column 5 is arranged between a masonry wall piece 1 and a second masonry wall piece 2; the first masonry wall piece 1, the second masonry wall piece 2 and the structural column 5 have the same thickness; A number of notches 4 are obtained by using a coring machine on the sides of the first masonry wall piece 1 and the second masonry wall piece 2 respectively, and then on the outside of the first masonry wall piece 1 and the second masonry wall piece 2 Connecting steel bars 6 are implanted in the slot 4, and the connecting steel bars 6 in two adjacent slots 4 are arranged alternately. Connection, the connecting steel bar 6 runs through the str...

specific Embodiment approach 3

[0015] Specific implementation mode three: combination Figure 5 This embodiment is described. The difference between this embodiment and specific embodiment 1 or 2 is that the L-shaped connection is performed according to the following steps: the first masonry wall piece 1 and the second masonry wall piece 2 are vertically arranged, and A construction column 5 is provided at the angle between the first masonry wall piece 1 and the second masonry wall piece 2; the thickness of the adjacent side of the first masonry wall piece 1 and the construction column 5 is the same, and the The thickness of the adjacent side of the wall piece 2 and the construction column 5 is the same; along the height direction of the house, a number of notches 4 are obtained by using a coring machine on the sides of the first masonry wall piece 1 and the second masonry wall piece 2; then Connecting steel bars 6 are implanted in the notches 4 on the outside of the first masonry wall piece 1 and the secon...

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Abstract

The invention relates to the technical field of civil engineering construction, in particular to a construction method for repeated utilization of brick masonry walls. The construction method aims tosolve the problems of environmental pollution and resource waste faced in demounting of masonry structural buildings. The construction method comprises the steps that horizontal connection between themasonry walls specifically comprises linear-shaped connection, L-shaped connection and T-shaped connection and is suitable for intersecting walls with arranged structural columns, and is also suitable for intersecting walls without structural columns; notches with the outer opening size being smaller than the inner diameter are formed in the two sides of each dismounted masonry wall through a core drilling machine, and connecting steel bars are planted into the notches; and meanwhile, the every two adjacent brick masonry walls are connected through the structural columns, and ring beams are reasonably arranged. The overall seismic performance of a new masonry structure house constructed through the dismounted brick masonry walls can be effectively improved, environment pollution can be reduced, resource waste is reduced, reutilization of the dismounted rick masonry walls is achieved, and good economic and social benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of civil engineering construction, in particular to a construction method for reusing brick masonry wall pieces. Background technique [0002] As one of the main building types in our country, brick masonry structure buildings have the characteristics of large number and wide distribution. Due to social development and the update of design and construction standards, masonry structures often cannot meet the new use requirements and the seismic safety required by relevant standards in terms of space and function, resulting in the demolition of a large number of masonry structures. If the demolished masonry is treated as construction waste, it will cause waste of resources and environmental damage. Contents of the invention [0003] The object of the present invention is to provide a construction method for reusing brickwork wall pieces in order to solve the problems of environmental pollution and resource ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/56E04B1/98E04H9/02
CPCE04B2/56E04H9/02
Inventor 郑文忠苏志明周威李玉芳王英李艳
Owner HARBIN INST OF TECH