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Rectangular structural column lattice combined type reinforcing structure and method thereof

A structural column and combined technology, which is applied in the direction of building construction, columns, pier columns, etc.

Pending Publication Date: 2021-05-11
四川智仁建设工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide a rectangular structural column lattice combined reinforcement structure and its method, so as to solve or improve the above-mentioned problems

Method used

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  • Rectangular structural column lattice combined type reinforcing structure and method thereof
  • Rectangular structural column lattice combined type reinforcing structure and method thereof
  • Rectangular structural column lattice combined type reinforcing structure and method thereof

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Embodiment Construction

[0037] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0038] According to an embodiment of the present application, refer to figure 1 , the rectangular structural column lattice combined reinforcement structure of this scheme includes the structural column 10 and the shaped steel lattice structure wrapped around the surface of the structural column 10, the shaped steel lattice structure can increase the bearing capacity of the reinforced structural column 10.

[0039] The main...

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Abstract

The invention discloses a rectangular structural column lattice combined type reinforcing structure and a method thereof. The rectangular structural column lattice combined type reinforcing structure comprises a structural column and a profile steel lattice, wherein the profile steel lattice comprises angle steel and batten plates; the angle steel is arranged at the four corner points of the structural column and arranged between floor slabs in the height direction of the structural column in a pulling-through mode; the batten plates are arranged between the adjacent angle steel, arranged in the circumferential direction of the angle steel and distributed in the height direction of the structural column at intervals; anchor bolts are arranged on the batten plates, penetrate through reserved holes in the batten plates and are connected with the structural column in an anchoring mode; and trapezoidal grooves and U-shaped grooves are transversely formed in the positions, in gaps between the batten plates, of the structural column and connected with sawteeth between newly-added micro-expansion grouting material structures in an engaged mode. According to the rectangular structural column lattice combined type reinforcing structure and the method thereof, the bearing capacity of the reinforced structural column is remarkably improved, and meanwhile the influence of structural column section increasing on the building using space is effectively reduced; and construction is convenient and fast, the structure is economical and reasonable, the period of structural column reinforcing and transforming is effectively shortened, the construction efficiency is improved, and the labor cost is saved.

Description

technical field [0001] The invention belongs to the technical field of building structure reinforcement and transformation, and in particular relates to a rectangular structural column lattice combined reinforcement structure and a method thereof. Background technique [0002] Building structural columns often have insufficient structural bearing capacity due to initial structural defects, structural deterioration during use, changes in use categories (such as changes in seismic fortification levels), and increased loads caused by changes in use functions, so they need to be reinforced. [0003] In the existing structural column reinforcement technology, reinforcement measures such as outsourcing steel reinforcement, enlarged section reinforcement and external carbon fiber cloth reinforcement are generally adopted, including: [0004] 1. Reinforcement of outsourcing profiled steel: Generally, the angle steel is installed at the corners of the rectangular column closely, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02E04C3/34
CPCE04C3/34E04G23/0218
Inventor 杨海燕刘涛肖皇海杨军谢海清
Owner 四川智仁建设工程有限公司
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