Reinforcement structure and construction method of an empty bucket wall

Abstract

The invention discloses a cavity wall reinforcement structure and a method for constructing the same. The cavity wall reinforcement structure comprises cavity walls, angle steel, a plurality of steel plate strips, short steel plates, long steel plate strips, split bolts and chemical anchor bolts. The multiple corresponding vertical perpendicular steel plate strips are respectively arranged on wall surfaces on two sides of each cavity wall, and the corresponding transverse horizontal angle steel is arranged at the upper ends of the wall surfaces of the two sides of each cavity wall; the steel plate strips and the angle steel are adhered with the cavity walls by structural adhesive and are anchored by the split bolts; a branch of the angle steel is flush with the upper surface of the corresponding cavity wall, another branch of the angle steel is butted to the corresponding steel plate strips in a flush manner, and the short steel plates are adhered on butt joints of the angle steel and the steel plate strips and are anchored by the split bolts; the bottom surfaces of the cavity walls are adhered with the ground by structural adhesive, and the long steel plate strips for preventing the steel plate strips from outwardly moving are arranged on the outer sides of the tail ends of the lower portions of the steel plate strips, and are anchored with the ground by the chemical anchor bolts. The cavity wall reinforcement structure and the method have the advantages of applicability to sold walls with or without ring beams and applicability to cavity walls.

Description

Technical field [0001] The invention belongs to the field of building reinforcement, relates to general building reinforcement and its construction method, and specifically relates to a system suitable for reinforcement and transformation of old houses, in particular to brick masonry structures. Background technique [0002] With the passage of time, many buildings will be deteriorated and damaged due to deterioration in use performance, or cannot be used continuously due to technical constraints. At this time, it should be repaired, reinforced and reformed according to the current situation to meet the requirements of use. Since the founding of the People’s Republic of China, masonry structures have been widely promoted in China, and a large number of houses, school buildings, factories and other buildings have been built. However, due to the constraints of economic conditions, construction technology and equipment at the time, the strength of masonry materials such as bricks an...

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Problems solved by technology

[0005] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, and provide a reinforcement structure and construction method for an empty bucket wall, which can effectively solve the problem of insufficient bearing capacity of the wall and further enhance the integrity and stability of the wall. Compressive bearing capacity

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