CN217400443U

CN217400443U - Keep post reinforced structure of former post geomorphy

Info

Publication number: CN217400443U
Application number: CN202221490517.XU
Authority: CN
Inventors: 高兵; 梁添; 戴君宝; 董清崇; 唐杰; 姜满华; 桂圣民; 王猛; 贺威; 满顺; 杨洪飞; 杨保春; 敖杰
Original assignee: China Construction First Group Corp Ltd; China Construction First Divison Group Huajiang Construction Co Ltd; China Construction First Bureau Group Southeast Construction Co Ltd
Current assignee: China Construction First Group Corp Ltd; China Construction First Divison Group Huajiang Construction Co Ltd; China Construction First Bureau Group Southeast Construction Co Ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-09
Anticipated expiration: 2032-06-15

Abstract

A column reinforcing structure for retaining the appearance of an original column comprises a column body reinforcing structure, a column foundation reinforcing structure and a reinforcing foundation; the reinforced foundation is arranged at the bottom of the column foundation; the column body reinforcing structure comprises a column corner reinforcing member and a column surface reinforcing member; the column corner reinforcing members are arranged at four corner positions of the brick column; the cylindrical surface reinforcing members are arranged on four side surfaces of the brick column, and each group of cylindrical surface reinforcing members are arranged at intervals along the vertical direction; two ends of the cylindrical surface reinforcing member are respectively welded with the column angle reinforcing members at two sides; the column foundation reinforcing structure comprises a reinforcing panel and a first fixing plate; the reinforcing panel is attached to four side faces of the column foundation and connected with the column foundation through first bolts; the first fixing plate is arranged along the joint of the column base and the reinforced foundation; the first fixing plate is connected with the reinforced foundation through a second bolt; a second fixing plate is arranged between the ground beam and the reinforcing panel; the second fixed plate is connected with the ground beam through a third bolt. The utility model provides a traditional method can't carry out the technical problem consolidated to the post on the basis that remains the former physiognomy of post.

Description

Keep post reinforced structure of former post geomorphology

Technical Field

The utility model belongs to the technical field of building engineering, in particular to keep post reinforced structure of former post physiognomy.

Background

The project is located in a civil porcelain factory in an urban area, is built in seventy-eight years of the twentieth century, and has serious damage to the outer vertical surface and the inner structure due to long-term overhaul and repeated transformation; the project relates to the repair of the outer facade of a building, the repair of a roof structure and the repair of an internal structure. The repairing principle of the project is to repair the original structure from beginning to end, prevent the structure from being continuously damaged, prolong the service life of the structure, achieve the aims of 'not changing the original shape' and 'not changing the original structure', and achieve the aims of 'repairing the original structure as a result and prolonging the life'.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a keep post reinforced structure of former post geomorphology solves traditional method and can't carry out reinforced (rfd) technical problem to the post on the basis that keeps the former geomorphology of post.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A column reinforcing structure for keeping the appearance of an original column is used for reinforcing brick columns; a column base is arranged at the bottom of the brick column and below the ground; a ground beam penetrates through the column foundation; the device comprises a column reinforcing structure, a column foundation reinforcing structure and a reinforcing foundation; the reinforced foundation is arranged at the bottom of the column base, and the horizontal section size of the column base is larger than that of the column base; the column body reinforcing structure comprises a column corner reinforcing member and a column surface reinforcing member; the four column corner reinforcing members are respectively arranged at four corner positions of the brick column, and the horizontal section of each column corner reinforcing member is L-shaped; two sides of the column corner reinforcing piece are respectively attached to two sides of the column corner; four groups of cylindrical surface reinforcing members are respectively arranged on four side surfaces of the brick column, and each group of cylindrical surface reinforcing members are arranged at intervals along the vertical direction; two ends of the cylindrical surface reinforcing member are respectively welded with the column angle reinforcing members at two sides; the column foundation reinforcing structure comprises a reinforcing panel and a first fixing plate; the four reinforcing panels are respectively attached to four side faces of the column foundation and connected with the column foundation through first bolts; the first fixing plate is arranged along a joint of the column base and the reinforced foundation; the cross section of the first fixing plate is L-shaped, the vertical edge of the first fixing plate is pressed on the reinforcing panel, and the horizontal edge of the first fixing plate is connected with the reinforcing foundation through a second bolt; a second fixing plate is arranged between the top of the ground beam and the reinforcing panel; the section of the second fixing plate is L-shaped, the vertical edge of the second fixing plate is pressed on the reinforcing panel, and the horizontal edge of the second fixing plate is connected with the ground beam through a third bolt.

Preferably, the width of the horizontal section of the column base is at least 50mm larger than that of the horizontal section of the brick column; the length of the horizontal section of the column base is 50-100 mm larger than that of the horizontal section of the brick column; the height of the column base is 800 mm-1200 mm.

Preferably, the ground beam is of a concrete structure, the width of the ground beam is 200 mm-300 mm, the bottom surface of the ground beam is flush with the bottom surface of the column base, and the height of the ground beam is 500 mm-600 mm.

Preferably, a third fixing plate is arranged at the lower part of the brick column along the annular direction; the section of the third fixing plate is L-shaped, the vertical edge of the third fixing plate is pressed on the column corner reinforcing piece, and the horizontal edge of the third fixing plate is connected with the top surface of the column base.

Preferably, stiffening plates are arranged between the vertical edges and the horizontal edges of the third fixing plate at intervals.

Preferably, the spacing between adjacent cylindrical reinforcements is not greater than 500 mm.

Preferably, a concrete protective layer is arranged on the outer side of the reinforced panel

Compared with the prior art, the utility model has the following characteristics and beneficial effect.

1. The utility model discloses set up post angle reinforcement and cylinder reinforcement in the outside of brick post, consolidate the brick post through post angle reinforcement and cylinder reinforcement, consolidate the brick post on the basis of not destroying the brick post, improved the bearing capacity and the stability of brick post; simultaneously the utility model discloses set up the third fixed plate in the bottom of post angle reinforcement, improved the wholeness ability between cylinder reinforced structure and the brick post, made the common atress of cylinder reinforced structure and brick post.

2. The utility model arranges the cylindrical surface reinforcing part at the outer side of the column base, arranges the reinforcing foundation at the bottom of the column base, simultaneously arranges the second fixing plate between the column base and the ground beam, and arranges the first fixing plate between the column base and the reinforcing foundation; the structural design increases the stress performance of the foundation structure at the bottom of the column, and solves the technical problem that the traditional method cannot reinforce the column on the basis of keeping the original appearance of the column.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the column reinforcing structure of the present invention, which is installed on a brick column and a column foundation.

Fig. 2 is a schematic view of the plane structure of the column corner reinforcing member and the column surface reinforcing member of the present invention disposed outside the brick column.

Fig. 3 is the utility model discloses a first fixed plate is connected between column base and reinforcement foundation, and the planar structure sketch map of third fixed plate connection between column base and grade beam.

Reference numerals: 1-brick column, 2-column base, 3-ground beam, 4-reinforced foundation, 5-column corner reinforcing piece, 6-column surface reinforcing piece, 7-reinforced panel, 8-first fixing plate, 9-first bolt, 10-second bolt, 11-second fixing plate, 12-third bolt, 13-third fixing plate, 14-stiffening plate and 15-concrete protective layer.

Detailed Description

As shown in fig. 1-3, the column reinforcing structure for retaining the appearance of the original column is used for reinforcing a brick column 1; a column base 2 is arranged at the bottom of the brick column 1 and below the ground; a ground beam 3 penetrates through the column base 2; the method is characterized in that: the device comprises a column reinforcing structure, a column foundation reinforcing structure and a reinforcing foundation 4; the reinforced foundation 4 is arranged at the bottom of the column foundation 2, and the horizontal section size of the column foundation 2 is larger than that of the column foundation 2; the column body reinforcing structure comprises a column corner reinforcing member 5 and a column surface reinforcing member 6; four column corner reinforcing members 5 are respectively arranged at four corner positions of the brick column 1, and the horizontal section of each column corner reinforcing member 5 is L-shaped; two sides of the column corner reinforcing part 5 are respectively attached to two sides of the column corner; four groups of cylindrical surface reinforcing members 6 are respectively arranged on four side surfaces of the brick column 1, and each group of cylindrical surface reinforcing members 6 are arranged at intervals along the vertical direction; two ends of the cylindrical surface reinforcing member 6 are respectively welded with the column angle reinforcing members 5 at two sides; the column foundation reinforcing structure comprises a reinforcing panel 7 and a first fixing plate 8; the four reinforcing panels 7 are respectively attached to four side surfaces of the column foundation 2, and the reinforcing panels 7 are connected with the column foundation 2 through first bolts 9; the first fixing plate 8 is arranged along the joint of the column foundation 2 and the reinforced foundation 4; the section of the first fixing plate 8 is L-shaped, the vertical edge of the first fixing plate 8 is pressed on the reinforcing panel 7, and the horizontal edge of the first fixing plate 8 is connected with the reinforcing foundation 4 through a second bolt 10; a second fixing plate 11 is arranged between the top of the ground beam 3 and the reinforcing panel 7; the cross section of the second fixing plate 11 is L-shaped, the vertical edge of the second fixing plate 11 is pressed on the reinforcing panel 7, and the horizontal edge of the second fixing plate 11 is connected with the ground beam 3 through a third bolt 12.

In the embodiment, the width of the horizontal section of the column base 2 is at least 50mm larger than that of the horizontal section of the brick column 1; the length of the horizontal section of the column base 2 is 50 mm-100 mm larger than that of the horizontal section of the brick column 1; the height of the column base 2 is 800 mm-1200 mm.

In this embodiment, the ground beam 3 is of a concrete structure, the width of the ground beam 3 is 200 mm-300 mm, the bottom surface of the ground beam 3 is flush with the bottom surface of the column base 2, and the height of the ground beam 3 is 500 mm-600 mm.

In this embodiment, a third fixing plate 13 is disposed at the lower part of the brick column 1 along the circumferential direction; the section of the third fixing plate 13 is L-shaped, the vertical edge of the third fixing plate 13 is pressed on the column corner reinforcing piece 5, and the horizontal edge of the third fixing plate 13 is connected with the top surface of the column base 2.

In this embodiment, stiffening plates 14 are spaced between the vertical and horizontal sides of the third fixing plate 13.

In this embodiment, the pitch between the adjacent cylindrical reinforcements 6 is not more than 500 mm.

In this embodiment, a concrete protective layer 15 is provided on the outer side of the reinforcement panel 7.

In the present embodiment, the cylindrical reinforcement 6 is made of a steel plate.

In this embodiment, an adhesive is poured between the cylindrical surface reinforcing member 6 and the brick column 1; adhesive materials are filled between the cylindrical surface reinforcing member 6 and the brick column 1; and adhesive materials are poured between the column corner reinforcing member 5 and the brick column 1.

Claims

1. A column reinforcing structure for keeping the appearance of an original column is used for reinforcing a brick column (1); a column base (2) is arranged at the bottom of the brick column (1) and below the ground; a ground beam (3) penetrates through the column base (2); the method is characterized in that: the device comprises a column reinforcing structure, a column foundation reinforcing structure and a reinforcing foundation (4); the reinforced foundation (4) is arranged at the bottom of the column foundation (2), and the horizontal section size of the column foundation (2) is larger than that of the column foundation (2); the column body reinforcing structure comprises a column corner reinforcing member (5) and a column surface reinforcing member (6); the four column corner reinforcing members (5) are respectively arranged at four corner positions of the brick column (1), and the horizontal section of each column corner reinforcing member (5) is L-shaped; two sides of the column corner reinforcing piece (5) are respectively attached to two sides of the column corner; four groups of cylindrical surface reinforcing members (6) are respectively arranged on four side surfaces of the brick column (1), and each group of cylindrical surface reinforcing members (6) are arranged at intervals along the vertical direction; two ends of the cylindrical surface reinforcing piece (6) are respectively welded with the cylindrical corner reinforcing pieces (5) on two sides; the column foundation reinforcing structure comprises a reinforcing panel (7) and a first fixing plate (8); the four reinforcing panels (7) are respectively attached to four side faces of the column base (2), and the reinforcing panels (7) are connected with the column base (2) through first bolts (9); the first fixing plate (8) is arranged along the joint of the column foundation (2) and the reinforced foundation (4); the section of the first fixing plate (8) is L-shaped, the vertical edge of the first fixing plate (8) is pressed on the reinforcing panel (7), and the horizontal edge of the first fixing plate (8) is connected with the reinforcing foundation (4) through a second bolt (10); a second fixing plate (11) is arranged between the top of the ground beam (3) and the reinforcing panel (7); the section of the second fixing plate (11) is L-shaped, the vertical edge of the second fixing plate (11) is pressed on the reinforcing panel (7), and the horizontal edge of the second fixing plate (11) is connected with the ground beam (3) through a third bolt (12).

2. The original-column-look-retaining column reinforcing structure according to claim 1, wherein: the width of the horizontal section of the column base (2) is at least 50mm larger than that of the brick column (1); the length of the horizontal section of the column base (2) is 50-100 mm larger than that of the brick column (1); the height of the column base (2) is 800 mm-1200 mm.

3. The original-column-look-retaining column reinforcing structure according to claim 1, wherein: the ground beam (3) is of a concrete structure, the width of the ground beam (3) is 200 mm-300 mm, the bottom surface of the ground beam (3) is flush with the bottom surface of the column base (2), and the height of the ground beam (3) is 500 mm-600 mm.

4. The original-column-look-retaining column reinforcing structure according to claim 1, wherein: a third fixing plate (13) is arranged at the lower part of the brick column (1) along the annular direction; the section of the third fixing plate (13) is L-shaped, the vertical edge of the third fixing plate (13) is pressed on the column corner reinforcing piece (5), and the horizontal edge of the third fixing plate (13) is connected with the top surface of the column base (2).

5. The original-column-look-preserving column reinforcing structure according to claim 4, wherein: stiffening plates (14) are arranged between the vertical edges and the horizontal edges of the third fixing plate (13) at intervals.

6. The original-column-look-retaining column reinforcing structure according to claim 1, wherein: the spacing between adjacent cylindrical reinforcements (6) is not more than 500 mm.

7. The original-column-look-preserving column reinforcing structure according to claim 1, wherein: and a concrete protective layer (15) is arranged on the outer side of the reinforced panel (7).