CN213952608U - Assembled energy dissipation damping wall - Google Patents
Assembled energy dissipation damping wall Download PDFInfo
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- CN213952608U CN213952608U CN202022658820.3U CN202022658820U CN213952608U CN 213952608 U CN213952608 U CN 213952608U CN 202022658820 U CN202022658820 U CN 202022658820U CN 213952608 U CN213952608 U CN 213952608U
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Abstract
The utility model discloses an assembled power consumption damping wall relates to building power consumption structure technical field, including the girder of first shear force wall, power consumption steel sheet spare, second shear force wall and top and bottom, the power consumption steel sheet spare that the middle part was equipped with power consumption damping component passes through the built-in fitting in connecting piece and first shear force wall and the second shear force wall and links to each other. Energy-consuming steel plate pieces are arranged between the first shear wall and the second shear wall, and the top and the bottom of the first shear wall, the energy-consuming steel plate pieces and the second shear wall are fixedly connected through main beams; meanwhile, the energy-consuming damping member is arranged in the middle of the energy-consuming steel plate piece, so that the ductility and the energy-consuming capacity are good, the earthquake effect is reduced, and the interlayer displacement under the horizontal load effect is reduced. The utility model has the advantages of high assembly degree, convenient construction and high overall strength, and the later energy consumption steel plate piece is damaged and can be maintained; the energy dissipation damping member can increase the applicability of the structural system in a high-intensity area and reduce the earthquake damage of the main structure.
Description
Technical Field
The utility model relates to a building power consumption technical field especially relates to an assembled power consumption damping wall.
Background
The building energy dissipation and shock absorption technology has been studied and practiced for many years, the building industrialization is in a high-speed development stage, and the energy dissipation and shock absorption technology is integrated into the building energy dissipation and shock absorption technology to have various advantages and basic conditions. The energy-consuming and shock-absorbing device has strong prefabrication and large modular application space, and can be highly consistent with the industrial development direction of buildings. However, with the change of construction engineering day by day, the requirements for energy dissipation and shock absorption methods and products are constantly renewed, and at present, the engineering application cases are still few, and the popularization and application are still insufficient. Therefore, how to increase the energy consumption and shock absorption capacity of the device, how to repair and replace the device and how to be more beneficial to building industrialization are two key technical problems in the engineering field, and the problems to be solved by the technical staff in the field are urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide an assembled power consumption damping wall, can effectively improve work efficiency, guarantee processingquality.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
an assembled energy-consumption damping wall comprises a first shear wall, an energy-consumption steel plate part and a second shear wall which are sequentially arranged, wherein the tops and the bottoms of the first shear wall, the energy-consumption steel plate part and the second shear wall are respectively provided with a main beam, and the energy-consumption steel plate part is connected with embedded parts in the first shear wall and the second shear wall through connecting pieces; and the middle part of the energy-consuming steel plate piece is provided with an energy-consuming damping component.
Preferably, the energy dissipation damping member comprises an elliptical shaft assembly and shear bolts, the elliptical shaft assembly is matched with an elliptical energy dissipation hole in the middle of the energy dissipation steel plate, the shear bolts penetrate through a through hole in the middle of the elliptical shaft assembly, and two ends of the shear bolts are matched with nuts exposed on two sides of the elliptical shaft assembly.
Preferably, the two energy consumption steel plate pieces are respectively a first energy consumption steel plate and a second energy consumption steel plate, and elliptical energy consumption holes are formed in the middle parts of the first energy consumption steel plate and the second energy consumption steel plate and used for installing elliptical shaft assemblies; the first energy consumption steel plate and the second energy consumption steel plate have the same structure and respectively comprise an energy consumption steel plate main body and fixed end plates and free end plates at two ends of the energy consumption steel plate main body; the fixed end plate of the first energy-consuming steel plate is arranged on the outer side of the free end plate of the second energy-consuming steel plate, and the fixed end plate of the second energy-consuming steel plate is arranged on the outer side of the free end plate of the first energy-consuming steel plate; and the fixed end plates of the first energy consumption steel plate and the second energy consumption steel plate are respectively connected with embedded parts in the first shear wall and the second shear wall through connecting pieces.
Preferably, the elliptical shaft assembly comprises an elliptical connecting piece and two shear-resistant pieces, and the two shear-resistant pieces are respectively arranged on two sides of the connecting piece; the edge of the connecting sheet is provided with an outer blocking sheet, and two sides of the connecting sheet are provided with inner grooves matched with the shearing resistant sheets; the outer side of the shear resistant sheet is provided with an outer cover plate, the inner side of the shear resistant sheet is provided with an anti-shear elliptical shaft, and the anti-shear elliptical shaft is matched with an inner groove in the side surface of the connecting sheet; the inner side wall of the inner groove and the outer side wall of the shear-resistant elliptical shaft are elliptical cylindrical surfaces; the size of the middle elliptical energy consumption hole of each of the first energy consumption steel plate and the second energy consumption steel plate is between the size of the outer circular surface of the outer cover plate and the size of the outer circular surface of the shear-resistant elliptical shaft, and the first energy consumption steel plate and the second energy consumption steel plate are respectively arranged on two sides of the connecting piece.
Preferably, the connecting piece comprises an energy-consuming steel beam and connecting bolts, and two ends of the energy-consuming steel beam are connected with embedded pieces in the first shear wall and the second shear wall through the connecting bolts; and the upper end and the lower end of the energy-consuming steel plate piece are respectively connected with the energy-consuming steel beam through connecting bolts.
Preferably, the embedded parts in the first shear wall and the second shear wall are bearing plates, one ends of the bearing plates are embedded in the first shear wall and the second shear wall, the other ends of the bearing plates are exposed on opposite surfaces of the first shear wall and the second shear wall, steel beam mounting grooves are formed in the opposite surfaces of the first shear wall and the second shear wall, and the bearing plates are arranged in the steel beam mounting grooves.
Preferably, the first energy consumption steel plates and the second energy consumption steel plates are respectively divided into two groups and are arranged in parallel up and down; the energy-consuming steel beams are three, and the bearing plates are correspondingly provided with six and are respectively connected with the three energy-consuming steel beams.
Preferably, the energy-consuming steel beam is an I-shaped steel, and the bearing plate is an L-shaped steel plate.
Preferably, the first shear wall and the second shear wall have the same structure and respectively comprise a shear wall main body and an extension cover plate, and a main body reinforcement cage is arranged in the shear wall main body; the extension cover plates are arranged on the side surfaces of the energy dissipation steel plate pieces, the extension cover plates of the first shear wall and the second shear wall are in butt joint, and cover plate reinforcement cages in the two extension cover plates are respectively connected and fixed with main reinforcement cages in the first shear wall and the second shear wall through inflection point reinforcing ribs; the top of the shear wall main body is provided with an installation clamping tenon, and connecting steel bars are arranged in the installation clamping tenon and are used for being connected with a main body steel bar cage in the upper shear wall main body.
Preferably, the main beam comprises a main beam body, two sides of the main beam body are respectively provided with a wall body installation groove for installing the first shear wall and the second shear wall, and the wall body installation groove is internally provided with connecting steel bars for connecting the first shear wall and the second shear wall; positioning plates are arranged on two sides of the wall body mounting groove; and a bearing part matched with the energy dissipation steel plate piece is arranged between the two wall body mounting grooves of the main beam.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the energy-consuming steel plate piece is arranged between the first shear wall and the second shear wall, and the top and the bottom of the first shear wall, the energy-consuming steel plate piece and the second shear wall are respectively provided with the main beams for fixing the first shear wall, the energy-consuming steel plate piece and the second shear wall; meanwhile, an energy dissipation damping component is arranged in the middle of the energy dissipation steel plate piece. The utility model has the advantages of high assembly degree, convenient construction and high overall strength, and the later energy consumption steel plate piece is damaged and can be maintained; the ductility and the energy consumption capability are good, the earthquake action is reduced, the interlayer displacement under the action of horizontal load is reduced, the applicability of a structural system in a high-intensity area is improved, and the earthquake damage of a main structure is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an assembled energy-consuming damping wall according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the first shear wall of FIG. 1;
FIG. 3 is a structural view of the internal reinforcement of the first shear wall and the extension cover plate of the present invention;
FIG. 4 is a top view of FIG. 3;
fig. 5 is a schematic structural view of the middle main beam of the present invention;
fig. 6 is a schematic view of the connection of the center girder to the first shear wall, the extension cover plate and the second shear wall (with the top girder removed);
FIG. 7 is a view of the second shear wall and energy dissipating steel beams of FIG. 1;
fig. 8 is a schematic view of the connection between the energy dissipating steel beam and the first shear wall according to the present invention;
FIG. 9 is a schematic structural view of a middle energy consumption steel plate of the present invention;
FIG. 10 is an exploded view of the dissipative damping element of FIG. 1;
FIG. 11 is a schematic view of the connection between the energy dissipating steel plate and the elliptical shaft assembly of the present invention;
FIG. 12 is a schematic view of the connection of the energy dissipating steel plate member to the energy dissipating steel beam;
FIG. 13 is a schematic view of the connection between the lower end of the energy dissipating steel plate member and the energy dissipating steel beam in FIG. 12;
FIG. 14 is a schematic view of the connection of the first shear wall, the second shear wall, the energy dissipating steel beams and the main beam;
in the figure: first and second shear walls 11 and 12: the shear wall comprises a shear wall main body 1-1, an extension cover plate 1-2, steel beam mounting grooves 1-3, mounting tenons 1-4, a main body reinforcement cage 1-5, a cover plate reinforcement cage 1-6 and inflection point reinforcing ribs 1-7;
girder 2: the main beam comprises a main beam main body 2-1, a wall body mounting groove 2-2, a bearing part 2-3 and a positioning plate 2-4;
an energy-consuming steel beam 3;
energy dissipation steel sheet spare 4: a first energy consumption steel plate 41, a second energy consumption steel plate 42, an energy consumption steel plate main body 4-1, a fixed end plate 4-2, a free end plate 4-3 and an elliptical energy consumption hole 4-4;
the elliptical shaft assembly 5: 5-1 parts of shear resistant pieces, 5-2 parts of connecting pieces, 5-1-1 parts of outer cover plates, 5-1-2 parts of shear resistant elliptical shafts, 5-2-1 parts of inner grooves and 5-2-2 parts of outer baffle pieces;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions in the embodiments of the present invention are described below clearly and completely with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, 12 and 14, the utility model provides an assembled energy-consuming damping wall, including a first shear wall 11, an energy-consuming steel plate 4 and a second shear wall 12 that are arranged in sequence, the tops and bottoms of the first shear wall 11, the energy-consuming steel plate 4 and the second shear wall 12 are respectively provided with a main beam 2, and the energy-consuming steel plate 4 is connected with embedded parts in the first shear wall 11 and the second shear wall 12 through connecting pieces; and an energy dissipation damping component is arranged in the middle of the energy dissipation steel plate 4. The first shear wall 11 and the second shear wall 12 are both prefabricated shear wall components, and energy dissipation and shock absorption are achieved through energy dissipation damping components in the middle of the energy dissipation steel plate component.
In a specific embodiment of the present invention, as shown in fig. 1, 9 and 10, the energy dissipation damping member includes an elliptical shaft assembly 5 and a shear bolt 6, the elliptical shaft assembly 5 is matched with the elliptical energy dissipation hole 4-4 in the middle of the energy dissipation steel plate 4, the shear bolt 6 penetrates through the middle through hole of the elliptical shaft assembly 5, and two ends of the shear bolt 6 are matched with nuts exposed on two sides of the elliptical shaft assembly 5. As shown in fig. 10 and 11, the elliptical shaft assembly 5 includes two elliptical shear-resistant pieces 5-1 and a connecting piece 5-2, and the shear-resistant pieces 5-1 are respectively disposed on two sides of the connecting piece 5-2; the edge of the connecting piece 5-2 is provided with an outer baffle 5-2-2, and two sides of the connecting piece 5-2 are provided with inner grooves 5-2-1 used for being matched with the shear resistant pieces 5-1; an outer cover plate 5-1-1 is arranged on the outer side of the shear resistant sheet 5-1, an anti-shear elliptical shaft 5-1-2 is arranged on the inner side of the shear resistant sheet 5-1, and the anti-shear elliptical shaft 5-1-2 is matched with an inner groove 5-2-1 on the side surface of the connecting sheet 5-2; the inner side wall of the inner groove 5-2-1 and the outer side wall of the shear-resistant elliptical shaft 5-1-2 are elliptical cylindrical surfaces with matched diameters; the size of the middle elliptical energy dissipation holes of the first energy dissipation steel plate 41 and the second energy dissipation steel plate 42 is between the size of the outer circular surface of the outer cover plate 5-1-1 and the size of the outer circular surface of the shear elliptical shaft 5-1-2, and the first energy dissipation steel plate 41 and the second energy dissipation steel plate 42 are respectively arranged on two sides of the connecting sheet 5-2. By adopting the assembly structure, the assembly and disassembly maintenance are convenient; the elliptical shaft assembly is matched with the elliptical energy dissipation hole 4-4 in the middle of the energy dissipation steel plate piece 4, so that the effects of energy dissipation and vibration reduction can be achieved.
In a specific embodiment of the present invention, as shown in fig. 9, 11 and 13, the energy consumption steel plate 4 is two, which are respectively a first energy consumption steel plate 41 and a second energy consumption steel plate 42, and the middle portions of the first energy consumption steel plate 41 and the second energy consumption steel plate 42 are both provided with an elliptical energy consumption hole 4-4 for installing an elliptical shaft assembly; the first energy consumption steel plate 41 and the second energy consumption steel plate 42 have the same structure and respectively comprise an energy consumption steel plate main body 4-1, and a fixed end plate 4-2 and a free end plate 4-3 at two ends of the energy consumption steel plate main body; the fixed end plate 4-2 of the first energy consumption steel plate 41 is arranged on the outer side of the free end plate 4-3 of the second energy consumption steel plate 42, and the fixed end plate 4-2 of the second energy consumption steel plate 42 is arranged on the outer side of the free end plate 4-3 of the first energy consumption steel plate 41; the fixed end plates 4-2 of the first energy dissipation steel plate 41 and the second energy dissipation steel plate 42 are connected with embedded parts in the first shear wall 11 and the second shear wall 12 through connecting pieces respectively. The first energy consumption steel plate 41 and the second energy consumption steel plate 42 which are combined in an inverted head-to-tail mode are mutually meshed and assembled, the shear resistant pieces 5-1 are inserted into the elliptical energy consumption holes 4-4, the shear resistant elliptical shafts 5-1-2 are inserted into the inner grooves 5-2-1, and the shear resistant bolts 6 fix the energy consumption elliptical shafts 5 on the first energy consumption steel plate 41 and the second energy consumption steel plate 42.
In a specific embodiment of the present invention, as shown in fig. 1, 8 and 12, the connecting member includes an energy-consuming steel beam 3 and a connecting bolt 9, and both ends of the energy-consuming steel beam 3 are connected to embedded parts in the first shear wall 11 and the second shear wall 12 through the connecting bolt 9; and the upper end and the lower end of the energy-consuming steel plate piece 4 are respectively connected with the energy-consuming steel beam 3 through connecting bolts 9. Bolt holes are reserved in the fixing end plates 4-2 of the first energy consumption steel plate 41 and the second energy consumption steel plate 42 and are respectively connected and fixed with the flange of the energy consumption steel beam 3 through the connecting bolts 9.
In an embodiment of the present invention, as shown in fig. 2, the embedded parts in the first shear wall 11 and the second shear wall 12 are the supporting plate 7, one end of the supporting plate 7 is embedded in the first shear wall 11 and the second shear wall 12, the other end of the supporting plate 7 is exposed on the opposite surfaces of the first shear wall 11 and the second shear wall 12, the opposite surfaces of the first shear wall 11 and the second shear wall 12 are both provided with steel beam mounting grooves 1-3, and the supporting plate 7 is disposed in the steel beam mounting grooves 1-3. During specific manufacturing, the supporting plates 7 are made of L-shaped steel plates, the two supporting plates 7 on the upper side are arranged in the forward direction (the long edge part is horizontally arranged, and the short edge part is bent upwards), and the supporting plate 7 on the lower layer is arranged in the reverse direction (the long edge part is horizontally arranged and the short edge part is bent downwards); bolt holes are reserved along the edge of the overhanging end of the bearing plate 7 and used for being matched with the connecting bolts 9 to fix the energy-consuming steel beam 3 and limit the energy-consuming steel beam 3 by utilizing the bearing plate 7.
In a specific embodiment of the present invention, as shown in fig. 1, the first energy dissipation steel plates 41 and the second energy dissipation steel plates 42 are respectively two groups, and are arranged side by side from top to bottom; the number of the energy-consuming steel beams 3 is three, and the number of the bearing plates 7 is six and is respectively connected with the three energy-consuming steel beams 3. When the energy-consuming steel beam is manufactured specifically, the energy-consuming steel beam 3 is made of I-shaped steel.
In a specific embodiment of the present invention, as shown in fig. 2, 3, 4 and 6, the first shear wall 11 and the second shear wall 12 have the same structure, and both include a shear wall main body 1-1 and an extension cover plate 1-2, and a main body reinforcement cage 1-5 is disposed in the shear wall main body 1-1; the extension cover plates 1-2 are arranged on the side faces of the energy dissipation steel plate pieces 4, the extension cover plates 1-2 of the first shear wall and the second shear wall are in butt joint, and the cover plate reinforcement cages 1-6 in the two extension cover plates 1-2 are respectively connected and fixed with the main reinforcement cages 1-5 in the first shear wall 11 and the second shear wall 12 through inflection point reinforcing ribs 1-7; the top of the shear wall main body 1-1 is provided with an installation tenon 1-4, and connecting steel bars 8 are arranged in the installation tenon 1-4 and are used for being connected with a main body steel bar cage 1-5 in the shear wall main body 1-1 above. Wherein, the height of the extension cover plate 1-2 is less than that of the shear wall main body 1-1. The energy dissipating steel sheet 4 can be protected by means of the extension cover plate 1-2.
In a specific embodiment of the present invention, as shown in fig. 5 and 7, the main beam 2 includes a main beam body 2-1, two sides of the main beam body 2-1 are respectively provided with a wall body mounting groove 2-2 for mounting the first shear wall 11 and the second shear wall 12, a connecting steel bar 8 for connecting with the first shear wall 11 and the second shear wall 12 is arranged in the wall body mounting groove 2-2, and the size of the wall body mounting groove 2-2 is matched with the length of the mounting tenon 1-4 at the top of the shear wall body 1-1; positioning plates 2-4 are arranged on two sides of the wall body mounting groove 2-2; and a bearing part 2-3 matched with the energy dissipation steel plate piece 4 is arranged between the two wall body mounting grooves 2-2 of the main beam main body 2-1. The first shear wall 11 and the second shear wall 12 are oppositely arranged at the upper end part and the lower end part of the main beam 2, the mounting tenons 1-4 are inserted into the wall body mounting grooves 2-2, the connecting steel bars 8 are intersected, and grouting treatment is performed in the positioning plates 2-4.
The utility model discloses a concrete manufacture process as follows:
the wall body mounting groove 2-2 is prefabricated at the joint of the upper end part and the lower end part of the main beam 2 and the first shear wall 11 and the second shear wall 12, connecting steel bars 8 are embedded in the wall body mounting groove 2-2, the main beam 2 is connected with the first shear wall 11 and the second shear wall 12 at the contact part of the connecting steel bars 8, the middle part of the upper main beam 2 and the lower main beam 2 and the energy consumption steel beam 3 are abutted to form a pressure bearing part 2-3, and the upper end and the lower end of the energy consumption steel beam 3 which are arranged up and down are tightly attached to the pressure bearing part 2-3 on the main beam 2; the rear parts of two opposite sides of the first shear wall 11 and the second shear wall 12 are provided with extending cover plates 1-2, steel beam mounting grooves 1-3 are arranged on the opposite end surfaces of the first shear wall 11 and the second shear wall 12 at intervals from top to bottom, and bearing plates 7 are embedded in the steel beam mounting grooves 1-3; the energy-consuming steel beam 3 is arranged in the steel beam mounting grooves 1-3 in the horizontal direction and is connected with the embedded bearing plate 7 through the connecting bolt 9; energy-consuming steel plate pieces 4 are arranged between the upper and lower energy-consuming steel beams 3 and are fixed through connecting bolts 9; the two energy-consuming steel plate pieces 4 are spliced in parallel and connected through an elliptical shaft assembly 5; the shear resistant sheet 5-1 and the connecting sheet 5-2 of the elliptical shaft assembly 5 are locked and fixed with the energy dissipation steel plate 4 through shear resistant bolts 6.
To sum up, the utility model has the advantages of simple and compact structure, high assembly degree, high overall strength, convenient construction operation and good energy consumption performance, and can be maintained and replaced if the steel member is damaged in the later period in the use process; the ductility and the energy consumption capability are good, the earthquake action is reduced, the interlayer displacement under the action of horizontal load is reduced, the applicability of a structural system in a high-intensity area is increased, and the earthquake damage of a main body structure is reduced; the energy dissipation steel plate piece and the energy dissipation damping component which play a role in energy dissipation and shock absorption are arranged on the inner side of the extension cover plate of the shear wall, and can be replaced in time when the component is damaged, so that the maintenance cost and the operation difficulty can be reduced.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides an assembled power consumption damping wall which characterized in that: the energy-consumption steel plate part is connected with embedded parts in the first shear wall and the second shear wall through connecting parts; and the middle part of the energy-consuming steel plate piece is provided with an energy-consuming damping component.
2. The fabricated dissipative damping wall according to claim 1, wherein: the energy dissipation damping component comprises an elliptical shaft assembly and shear bolts, the elliptical shaft assembly is matched with an elliptical energy dissipation hole in the middle of the energy dissipation steel plate component, the shear bolts penetrate through a through hole in the middle of the elliptical shaft assembly, and two ends of the shear bolts are matched with nuts exposed on two sides of the elliptical shaft assembly.
3. The fabricated dissipative damping wall according to claim 2, wherein: the energy dissipation steel plate pieces are two, namely a first energy dissipation steel plate and a second energy dissipation steel plate, and elliptical energy dissipation holes are formed in the middle parts of the first energy dissipation steel plate and the second energy dissipation steel plate and used for mounting elliptical shaft assembly pieces; the first energy consumption steel plate and the second energy consumption steel plate have the same structure and respectively comprise an energy consumption steel plate main body and fixed end plates and free end plates at two ends of the energy consumption steel plate main body; the fixed end plate of the first energy-consuming steel plate is arranged on the outer side of the free end plate of the second energy-consuming steel plate, and the fixed end plate of the second energy-consuming steel plate is arranged on the outer side of the free end plate of the first energy-consuming steel plate; and the fixed end plates of the first energy consumption steel plate and the second energy consumption steel plate are respectively connected with embedded parts in the first shear wall and the second shear wall through connecting pieces.
4. The fabricated dissipative damping wall according to claim 3, wherein: the elliptical shaft assembly comprises an elliptical connecting piece and two shear resistant pieces, and the two shear resistant pieces are respectively arranged on two sides of the connecting piece; the edge of the connecting sheet is provided with an outer blocking sheet, and two sides of the connecting sheet are provided with inner grooves matched with the shearing resistant sheets; the outer side of the shear resistant sheet is provided with an outer cover plate, the inner side of the shear resistant sheet is provided with an anti-shear elliptical shaft, and the anti-shear elliptical shaft is matched with an inner groove in the side surface of the connecting sheet; the inner side wall of the inner groove and the outer side wall of the shear-resistant elliptical shaft are elliptical cylindrical surfaces; the size of the middle elliptical energy consumption hole of each of the first energy consumption steel plate and the second energy consumption steel plate is between the size of the outer circular surface of the outer cover plate and the size of the outer circular surface of the shear-resistant elliptical shaft, and the first energy consumption steel plate and the second energy consumption steel plate are respectively arranged on two sides of the connecting piece.
5. The fabricated dissipative damping wall according to claim 3, wherein: the connecting piece comprises an energy-consuming steel beam and a connecting bolt, and two ends of the energy-consuming steel beam are connected with embedded pieces in the first shear wall and the second shear wall through the connecting bolt; and the upper end and the lower end of the energy-consuming steel plate piece are respectively connected with the energy-consuming steel beam through connecting bolts.
6. The fabricated dissipative damping wall according to claim 5, wherein: the embedded parts in the first shear wall and the second shear wall are bearing plates, one ends of the bearing plates are embedded in the first shear wall and the second shear wall, the other ends of the bearing plates are exposed out of the opposite surfaces of the first shear wall and the second shear wall, steel beam mounting grooves are formed in the opposite surfaces of the first shear wall and the second shear wall, and the bearing plates are arranged in the steel beam mounting grooves.
7. The fabricated dissipative damping wall according to claim 6, wherein: the first energy consumption steel plates and the second energy consumption steel plates are respectively divided into two groups and are arranged in parallel up and down; the energy-consuming steel beams are three, and the bearing plates are correspondingly provided with six and are respectively connected with the three energy-consuming steel beams.
8. The fabricated dissipative damping wall according to claim 6, wherein: the energy-consuming steel beam is I-shaped steel, and the bearing plate is an L-shaped steel plate.
9. The fabricated dissipative damping wall according to claim 1, wherein: the first shear wall and the second shear wall have the same structure and respectively comprise a shear wall main body and an extension cover plate, and a main body reinforcement cage is arranged in the shear wall main body; the extension cover plates are arranged on the side surfaces of the energy dissipation steel plate pieces, the extension cover plates of the first shear wall and the second shear wall are in butt joint, and cover plate reinforcement cages in the two extension cover plates are respectively connected and fixed with main reinforcement cages in the first shear wall and the second shear wall through inflection point reinforcing ribs; the top of the shear wall main body is provided with an installation clamping tenon, and connecting steel bars are arranged in the installation clamping tenon and are used for being connected with a main body steel bar cage in the upper shear wall main body.
10. The fabricated energy consuming damping wall of any one of claims 1 to 9, wherein: the main beam comprises a main beam body, two sides of the main beam body are respectively provided with a wall body installation groove for installing a first shear wall and a second shear wall, and a connecting steel bar for connecting the first shear wall and the second shear wall is arranged in the wall body installation groove; positioning plates are arranged on two sides of the wall body mounting groove; and a bearing part matched with the energy dissipation steel plate piece is arranged between the two wall body mounting grooves of the main beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022658820.3U CN213952608U (en) | 2020-11-17 | 2020-11-17 | Assembled energy dissipation damping wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022658820.3U CN213952608U (en) | 2020-11-17 | 2020-11-17 | Assembled energy dissipation damping wall |
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| CN213952608U true CN213952608U (en) | 2021-08-13 |
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| CN202022658820.3U Active CN213952608U (en) | 2020-11-17 | 2020-11-17 | Assembled energy dissipation damping wall |
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| CN (1) | CN213952608U (en) |
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