A Reinforcing Structure Between Columns Used to Prevent Continuous Collapse of Ancient Buildings
A technology for strengthening structures and ancient buildings, applied in building construction, construction, building maintenance, etc., can solve problems such as poor overall stability, overall structure collapse, and structural collapse, so as to improve the overall stability of the structure, strengthen the overall stability, Apply handy effects
Inactive Publication Date: 2015-10-07
SOUTHEAST UNIV
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Problems solved by technology
There are many group settlement conjoined symbiotic structures in ancient buildings. The overall stability of this structure is poor, and the influence between components in the structure is significant. The damage of important components will lead to the collapse of the overall structure.
In general, the pillars in ancient buildings are one of the most important load-bearing components in the whole structure, which can transfer the load of the entire roof to the foundation, but the connection between columns in ancient buildings is a brittle material, and the collapse and damage of a single column , it is very likely that a chain reaction will occur, directly leading to the collapse of the entire structure
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[0023] 1. Prefabricated arc-shaped steel plate 3: First measure the diameter of the column on site, select Q345 steel with a thickness of 5mm and a height of 500mm, and prefabricate it into a semicircle in the factory so that the diameter of the inscribed circle is the same as the diameter of the column.
[0024] 2. Prefabricated rectangular steel plate 4: Select Q345 steel with a size of 70mm×50mm×5mm, and open a hole in the center of the steel plate with a diameter of 22mm.
[0025] 3. Prefabricated cladding 1: press a curved steel plate 3 and two rectangular steel plates 4 figure 2 Place as shown, use welding method to make it connected, repeat the above steps, two identical components can be obtained, the two components are as follows figure 2 As shown, the cladding part 1 is composed of symmetrical placement, and the cladding part 1 is subjected to derusting and painting treatment.
[0026] 4. Prefabricated steel wire 2: measure the distance between the columns in the ...
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Abstract
The invention discloses an intercolumnar reinforced structure for preventing a historic building from continuously collapsing. The intercolumnar reinforced structure comprises multiple coating pieces for coating wooden columns, and steel wires connected with the coating pieces; each coating piece is formed by two symmetrical constructional elements; each constructional element is composed of an arc-shaped steel plate and two rectangular steel plates; and the arc-shaped steel plate is semi-circular, the inscribed diameter of the arc-shaped steel plate is the diameter of the column, and the rectangular steel plates are distributed at the edge of the arc-shaped steel plate along the normal direction of the arc-shaped steel plate. The intercolumnar reinforced structure stably enhances the structural integrity by reinforcing the connection between the adjacent two columns in the historic building. According to the intercolumnar reinforced structure, when the column greatly changes in position, the column is restrained by the adjacent column and is prevented from being damaged, and thus the whole stability of the structure is effectively enhanced. The intercolumnar reinforced structure has the advantages of being detachable, simple in operation, convenient to apply, free from damage on buildings and the like and has a wide application prospect in the historic building reinforcement.
Description
technical field [0001] The invention relates to the technical field of building reinforcement, in particular to an inter-column reinforcement structure for enhancing the overall stability of ancient buildings. Background technique [0002] With the development of the times, modern people pay more and more attention to the protection of ancient buildings. Ancient buildings represent the development process of China's long history and the crystallization of the wisdom of the ancient Chinese people. There are many group settlement conjoined symbiotic structures in ancient buildings. The overall stability of this structure is poor, and the influence between components in the structure is significant. The damage of important components will lead to the collapse of the overall structure. In general, the pillars in ancient buildings are one of the most important load-bearing components in the whole structure, which can transfer the load of the entire roof to the foundation, but the...
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IPC IPC(8): E04G23/02
Inventor 穆保岗李旭
Owner SOUTHEAST UNIV