Cavity wall reinforcement structure and method for constructing same

A technology for strengthening structures and construction methods, applied in building construction, building maintenance, construction, etc., can solve problems such as insufficient wall bearing capacity, and achieve the effects of convenient construction, increased integrity and bearing capacity, and shortened construction period.

Active Publication Date: 2016-11-09
连云港市房屋安全鉴定管理中心 +2
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  • Abstract
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  • Claims
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AI Technical Summary

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

Method used

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  • Cavity wall reinforcement structure and method for constructing same
  • Cavity wall reinforcement structure and method for constructing same

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 and 2 Shown: a reinforced structure of an empty bucket wall, including an empty bucket wall 1, angle steel 2, steel strips 3, short steel plates 5, long steel strips 6, cross-piercing bolts 4 and chemical anchor bolts 7;

[0025] The walls on both sides of the empty bucket wall 1 are respectively provided with a plurality of vertical steel strips 3, and the upper ends of the two sides of the empty bucket wall 1 are respectively provided with horizontal and horizontal angle steels 2; the steel strips Both the belt 3 and the angle steel 2 are bonded to the empty bucket wall 1 through structural glue, and anchored by the through-bolt 4; one limb of the angle steel 2 is flush with the upper surface of the empty bucket wall 1, so that the upper load is transmitted to the same plane Above, the angle steel 2 and the empty buc...

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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, and relates to general building reinforcement and a construction method thereof, in particular to a system suitable for reinforcement and reconstruction of old buildings, and in particular to a brick masonry structure. Background technique [0002] With the passage of time, many buildings will deteriorate in performance due to deterioration and damage, or cannot continue to be used due to technical limitations. At this time, it should be repaired, reinforced and transformed according to the current situation to meet the use requirements. Since the founding of the People's Republic of China, the masonry structure has been widely promoted in my country, 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 that time, the strength of masonry materials such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
CPCE04G23/0222
Inventor 王修华张晨杨放沈玉石管绍荣
Owner 连云港市房屋安全鉴定管理中心
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