CN113802715A - Vertical unbonded prestressed anti-seismic reinforcing structure of masonry building - Google Patents
Vertical unbonded prestressed anti-seismic reinforcing structure of masonry building Download PDFInfo
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- CN113802715A CN113802715A CN202111173298.2A CN202111173298A CN113802715A CN 113802715 A CN113802715 A CN 113802715A CN 202111173298 A CN202111173298 A CN 202111173298A CN 113802715 A CN113802715 A CN 113802715A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/027—Preventive constructional measures against earthquake damage in existing buildings
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Abstract
The invention discloses a vertical unbonded prestressed anti-seismic reinforcing structure of a masonry building, which comprises a wall body, wherein a plurality of layers of floor slabs are arranged on the wall body, a roof panel is arranged at the top end of the wall body, a plurality of uniformly distributed hollow reinforcing plates are arranged at the top end of the roof panel, and symmetrically arranged fixed blocks are arranged at the top ends of the hollow reinforcing plates. The beneficial effects are that: through setting up antidetonation strengthening rib in vertical mounting groove again, and be provided with the strengthening rib in the antidetonation strengthening rib, strengthen the sand grip, interior reinforcing bar adapter sleeve, the arc strip, fretwork filling layer and outer reinforcing bar adapter sleeve, not only improve the intensity of antidetonation strengthening rib central part, the outside elasticity of antidetonation strengthening rib has also been improved simultaneously, when taking place the earthquake, the antidetonation strengthening rib is outside owing to make for elastic steel material, can produce slight skew, the inside strengthening rib setting that is of antidetonation strengthening rib simultaneously, can avoid the antidetonation strengthening rib to appear inclining excessive phenomenon, effectual antidetonation reinforcement protection to the wall body.
Description
Technical Field
The invention relates to the technical field of building earthquake-resistant reinforcement, in particular to a vertical unbonded prestressed earthquake-resistant reinforcement structure for a masonry building.
Background
Many early old houses in China are insufficient in earthquake resistance strength due to the fact that technology falls behind and construction cost is low, in order to enable the earthquake resistance strength of the early old houses to meet local earthquake resistance standards, building earthquake resistance identification and building earthquake resistance toughness evaluation are conducted on the early old houses, the early old houses are reinforced through building earthquake resistance reinforcement technology, then inspection and acceptance are conducted through building earthquake resistance construction, the inspection and acceptance comprises five steps of foundation pit inspection and acceptance, underground part inspection and acceptance, main body inspection and acceptance, completion inspection and acceptance and inspection and acceptance after earthquake resistance reinforcement, and therefore the earthquake resistance strength and the safety of the houses after transformation are guaranteed.
The antidetonation reinforcement mode process of current old and useless house is complicated relatively, and the time limit for a project is longer, and the difficult control of quality, current antidetonation reinforcement mode destructive nature is strong simultaneously, has influenced the outward appearance and the inner member in house, very easily leads to the house to collapse, because destructive nature is strong and antidetonation fixed establishment comparatively exposes the installation, leads to antidetonation fixed establishment secret nature to reduce, has influenced this transformation house's aesthetic property greatly, has not satisfied user's demand yet.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a vertical unbonded prestressed anti-seismic reinforcing structure for a masonry building, which aims to overcome the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
a vertical unbonded prestressed anti-seismic reinforcing structure of a masonry building comprises a wall body, wherein a plurality of layers of floor slabs are arranged on the wall body, a roof panel is arranged at the top end of the wall body, a plurality of uniformly distributed hollow reinforcing plates are arranged at the top end of the roof panel, symmetrically arranged fixed blocks are arranged at the top ends of the hollow reinforcing plates, two groups of the fixed blocks are connected through reinforcing strips, a plurality of uniformly distributed vertical mounting grooves are arranged at the inner side and the outer side of the wall body, a plurality of uniformly distributed anti-seismic reinforcing ribs are arranged in the vertical mounting grooves, the anti-seismic reinforcing ribs at the topmost ends extend into the hollow reinforcing plates and penetrate through the reinforcing strips, the upper group and the lower group of the anti-seismic reinforcing ribs are connected through connecting mechanisms, a first fixing mechanism and a second fixing mechanism which are matched with the connecting mechanisms are arranged on the connecting mechanisms, and a plurality of uniformly distributed transverse mounting grooves are arranged at the inner side and the outer side of the wall body, the horizontal mounting grooves are perpendicularly and crossly connected with the vertical mounting grooves, and filling layers matched with the horizontal mounting grooves are filled in the horizontal mounting grooves.
Preferably, the diameters of the top end and the bottom end of the anti-seismic reinforcing rib are the same, the diameters of the top end and the bottom end of the anti-seismic reinforcing rib are larger than the diameter of the middle of the anti-seismic reinforcing rib, and a plurality of uniformly distributed limiting lugs are arranged on the surface of the larger part of the diameter of the anti-seismic reinforcing rib.
Preferably, the antidetonation strengthening rib includes the strengthening rib, the outer wall of strengthening rib is equipped with a plurality of evenly distributed's enhancement sand grip, the outside parcel of strengthening rib have rather than assorted interior reinforcement adapter sleeve, the outer wall of interior reinforcement adapter sleeve is equipped with a plurality of evenly distributed's arc strip, the one end of arc strip all is equipped with the connector, the outside cover of interior reinforcement adapter sleeve be equipped with the outer reinforcement adapter sleeve that the connector is connected, interior reinforcement adapter sleeve with it has the fretwork filling layer to fill between the outer reinforcement adapter sleeve, outer reinforcement adapter sleeve the arc strip with the fretwork filling layer is elastic steel material and makes.
Preferably, coupling mechanism all is equipped with the installation piece including the fixed cover that the symmetry set up, the both sides outer wall of fixed cover, the top of installation piece all is equipped with a plurality of evenly distributed's mounting hole, and is two sets of the surface that fixed cover is connected all be equipped with antidetonation strengthening rib top and bottom assorted recess, one side that the surface was kept away from to the recess all be equipped with antidetonation strengthening rib middle part assorted logical groove, the front end and the rear end of fixed cover all are equipped with the stopper, one side that the wall body was kept away from to the stopper all is equipped with trapezoidal slot.
Preferably, the first fixing mechanism comprises an H-shaped fixing frame in close contact with the limiting block, one side of the H-shaped fixing frame, which is close to the wall body, is provided with a trapezoidal inserting block matched with the trapezoidal inserting groove, the H-shaped fixing frame is fixedly connected with the wall body through a mounting bar, and one side of the H-shaped fixing frame, which is far away from the wall body, is provided with a limiting clamping rod.
Preferably, fixed establishment two includes a plurality of evenly distributed's elasticity slide bar, the elasticity slide bar all with fixed cover fixed connection, just the elasticity slide bar all extends to in the floor, the elasticity slide bar all overlaps and is equipped with a plurality of evenly distributed's reinforcement cover, and is two sets of the reinforcement cover is all through connecting sand grip fixed connection.
Preferably, both sides of the fixed sleeve are provided with reinforcing rods matched with the transverse mounting grooves, and the reinforcing rods are fixedly connected through threaded sleeves.
Preferably, the inboard of wall body and the bottom in the outside all are equipped with a plurality of evenly distributed's installation steel sheet, the one side that the installation steel sheet was kept away from each other all is equipped with the fixed ball, the one side that the fixed ball was kept away from each other all is equipped with the arc barb, the bottom of wall body is equipped with the wall base.
Preferably, the filling layer comprises a first deformation-resistant filling layer, an elastic filling layer is arranged on the outer side of the first deformation-resistant filling layer, a second deformation-resistant filling layer is arranged on the outer side of the first elastic filling layer, and the outer side of the elastic sliding rod is wrapped by the second elastic filling layer.
Preferably, the outer surface of the hollow reinforcing plate is provided with a plurality of uniformly distributed filling grooves, and the outer side of the hollow reinforcing plate is wrapped with a concrete filling layer.
The invention has the beneficial effects that: by arranging the anti-seismic reinforcing ribs in the vertical mounting grooves, and arranging the reinforcing ribs, the reinforcing convex strips, the inner reinforcing rib connecting sleeves, the arc-shaped strips, the hollow filling layers and the outer reinforcing rib connecting sleeves in the anti-seismic reinforcing ribs, not only is the strength of the central parts of the anti-seismic reinforcing ribs improved, but also the elasticity of the outer parts of the anti-seismic reinforcing ribs is improved, when an earthquake occurs, the outer parts of the anti-seismic reinforcing ribs can generate slight offset due to the fact that the anti-seismic reinforcing ribs are made of elastic steel materials, meanwhile, the reinforcing ribs are arranged in the anti-seismic reinforcing ribs, the phenomenon that the anti-seismic reinforcing ribs are excessively inclined can be avoided, and anti-seismic reinforcement protection is effectively carried out on a wall body; the length of each anti-seismic reinforcing rib is the height of each floor, and the connecting mechanism is arranged on the anti-seismic reinforcing ribs on the wall body at the height of each floor, so that an upper group of anti-seismic reinforcing ribs and a lower group of anti-seismic reinforcing ribs can be fixedly connected; set up the filling layer, when violent earthquake, the slight round trip movement of the antidetonation strengthening rib of being convenient for, and can restrict the slight moving range of antidetonation strengthening rib, further improve the shock resistance of wall body, simultaneously because the transformation scope is little, to structural destruction, and secret nature is high, guarantees the aesthetic property of wall body surface, and the construction is simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a vertical unbonded prestressed earthquake-resistant reinforcing structure of a masonry building according to an embodiment of the invention;
FIG. 2 is a schematic diagram of the internal structure of a transverse installation groove in a vertical unbonded prestressed earthquake-resistant reinforcement structure of a masonry building according to an embodiment of the invention;
fig. 3 is a sectional view of the fixing sleeves in the vertical unbonded prestressed earthquake-resistant reinforcing structure of the masonry building according to the embodiment of the invention;
FIG. 4 is a schematic diagram of the internal structure of a hollow reinforcing plate in a vertical unbonded prestressed earthquake-proof reinforcement structure of a masonry building according to an embodiment of the invention;
FIG. 5 is a schematic diagram of the internal structure of an anti-seismic reinforcing rib in a vertical unbonded prestressed anti-seismic reinforcing structure of a masonry building according to an embodiment of the invention;
fig. 6 is a schematic diagram of the internal structure of a filling layer in a vertical unbonded prestressed earthquake-resistant reinforcing structure of a masonry building according to an embodiment of the invention.
In the figure:
1. a wall body; 2. a floor slab; 3. a roof panel; 4. a vertical mounting groove; 5. anti-seismic reinforcing ribs; 6. a transverse mounting groove; 7. a filling layer; 8. a hollow reinforcing plate; 9. a fixed block; 10. a reinforcing strip; 11. a limiting bump; 12. reinforcing ribs; 13. reinforcing ribs; 14. an inner steel bar connecting sleeve; 15. an arc-shaped strip; 16. a connector; 17. an outer steel bar connecting sleeve; 18. a hollow filling layer; 19. fixing a sleeve; 20. mounting a sheet; 21. mounting holes; 22. a groove; 23. a through groove; 24. a limiting block; 25. a trapezoidal slot; 26. a trapezoidal insert block; 27. mounting a bar; 28. a limiting clamping rod; 29. an elastic slide bar; 30. a reinforcing sleeve; 31. connecting convex strips; 32. a reinforcing bar; 33. installing a steel plate; 34. fixing the ball; 35. an arc-shaped barb; 36. a deformation-resistant filling layer I; 37. a first elastic filling layer; 38. a second deformation-resistant filling layer; 39. a second elastic filling layer; 40. filling the groove; 41. an H-shaped fixing frame; 42. and (4) a wall base.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, a vertical unbonded prestressed earthquake-resistant reinforcing structure of a masonry building is provided.
The first embodiment;
as shown in fig. 1-6, the vertical unbonded prestressed anti-seismic reinforcing structure for masonry buildings according to the embodiment of the invention comprises a wall 1, wherein a plurality of floors 2 are arranged on the wall 1, a roof panel 3 is arranged on the top end of the wall 1, a plurality of hollow reinforcing plates 8 are uniformly distributed on the top end of the roof panel 3, symmetrically arranged fixed blocks 9 are arranged on the top ends of the hollow reinforcing plates 8, two groups of the fixed blocks 9 are connected through reinforcing bars 10, a plurality of uniformly distributed vertical mounting grooves 4 are arranged on the inner side and the outer side of the wall 1, a plurality of uniformly distributed anti-seismic reinforcing ribs 5 are arranged in the vertical mounting grooves 4, the anti-seismic reinforcing ribs 5 at the topmost end extend into the hollow reinforcing plates 8 and penetrate through the reinforcing bars 10, the upper and lower groups of the anti-seismic reinforcing ribs 5 are connected through connecting mechanisms, and a first fixing mechanism and a second fixing mechanism which are matched with the first and second fixing mechanisms are arranged on the connecting mechanisms, the inboard and the outside of wall body 1 all are equipped with a plurality of evenly distributed's horizontal mounting groove 6, horizontal mounting groove 6 all with 4 perpendicular cross connections of vertical mounting groove, all pack in the horizontal mounting groove 6 have rather than assorted filling layer 7.
Example two;
as shown in fig. 1-6, the vertical unbonded prestressed anti-seismic reinforcing structure for masonry buildings according to the embodiment of the invention comprises a wall 1, wherein a plurality of floors 2 are arranged on the wall 1, a roof panel 3 is arranged on the top end of the wall 1, a plurality of hollow reinforcing plates 8 are uniformly distributed on the top end of the roof panel 3, symmetrically arranged fixed blocks 9 are arranged on the top ends of the hollow reinforcing plates 8, two groups of the fixed blocks 9 are connected through reinforcing bars 10, a plurality of uniformly distributed vertical mounting grooves 4 are arranged on the inner side and the outer side of the wall 1, a plurality of uniformly distributed anti-seismic reinforcing ribs 5 are arranged in the vertical mounting grooves 4, the anti-seismic reinforcing ribs 5 at the topmost end extend into the hollow reinforcing plates 8 and penetrate through the reinforcing bars 10, the upper and lower groups of the anti-seismic reinforcing ribs 5 are connected through connecting mechanisms, and a first fixing mechanism and a second fixing mechanism which are matched with the first and second fixing mechanisms are arranged on the connecting mechanisms, the wall body is characterized in that a plurality of uniformly distributed transverse mounting grooves 6 are formed in the inner side and the outer side of the wall body 1, the transverse mounting grooves 6 are vertically and crossly connected with the vertical mounting groove 4, filling layers 7 matched with the transverse mounting grooves are filled in the transverse mounting grooves 6, the diameters of the top ends and the bottom ends of the anti-seismic reinforcing ribs 5 are the same, the diameters of the top ends and the bottom ends of the anti-seismic reinforcing ribs are larger than the diameter of the middle portion, a plurality of uniformly distributed limiting lugs 11 are arranged on the surface of the larger portion of the diameter of each anti-seismic reinforcing rib 5, the anti-seismic reinforcing ribs 5 are prevented from being separated from the fixed sleeve 19, the tightness and firmness between the anti-seismic reinforcing ribs 5 and the fixed sleeve 19 are improved, the firmness among a plurality of anti-seismic reinforcing ribs 5 after installation is ensured, each anti-seismic reinforcing rib 5 comprises a reinforcing rib 12, a plurality of uniformly distributed reinforcing ribs 13 are arranged on the outer wall of each reinforcing rib 12, and an inner reinforcing rib connecting sleeve 14 matched with each reinforcing rib is wrapped on the outer side of each reinforcing rib 12, the outer wall of the inner steel bar connecting sleeve 14 is provided with a plurality of arc-shaped bars 15 which are uniformly distributed, one end of each arc-shaped bar 15 is provided with a connector 16, the outer side of the inner steel bar connecting sleeve 14 is sleeved with an outer steel bar connecting sleeve 17 which is connected with the connector 16, a hollowed filling layer 18 is filled between the inner steel bar connecting sleeve 14 and the outer steel bar connecting sleeve 17, the arc-shaped bars 15 and the hollowed filling layer 18 are made of elastic steel materials, reinforcing ribs 12, reinforcing convex strips 13, the inner steel bar connecting sleeve 14, the arc-shaped bars 15, the hollowed filling layer 18 and the outer steel bar connecting sleeve 17 are arranged, the strength of the central part of the anti-seismic reinforcing rib 5 is improved, meanwhile, the elasticity of the outer part of the anti-seismic reinforcing rib 5 is also improved, the connecting mechanism comprises a symmetrically arranged fixed sleeve 19, the outer walls on two sides of the fixed sleeve 19 are provided with mounting pieces 20, and the top ends of the mounting pieces 20 are provided with a plurality of mounting holes 21 which are uniformly distributed, two sets of the surface that fixed cover 19 is connected all be equipped with 5 tops of antidetonation strengthening rib and bottom assorted recess 22, recess 22 keep away from be connected one side on surface all be equipped with 5 middle part assorted logical grooves 23 of antidetonation strengthening rib, the front end and the rear end of fixed cover 19 all are equipped with stopper 24, one side that wall body 1 was kept away from to stopper 24 all is equipped with trapezoidal slot 25, and 5 lengths of antidetonation strengthening rib are every floor height, and set up coupling mechanism on the antidetonation strengthening rib 5 on the wall body 1 of every floor 2 height, can make two sets of 5 fixed connection of antidetonation strengthening rib from top to bottom, and can suit not wall body 1 of co-altitude.
Example three;
as shown in fig. 1-6, the vertical unbonded prestressed anti-seismic reinforcing structure for masonry buildings according to the embodiment of the invention comprises a wall 1, wherein a plurality of floors 2 are arranged on the wall 1, a roof panel 3 is arranged on the top end of the wall 1, a plurality of hollow reinforcing plates 8 are uniformly distributed on the top end of the roof panel 3, symmetrically arranged fixed blocks 9 are arranged on the top ends of the hollow reinforcing plates 8, two groups of the fixed blocks 9 are connected through reinforcing bars 10, a plurality of uniformly distributed vertical mounting grooves 4 are arranged on the inner side and the outer side of the wall 1, a plurality of uniformly distributed anti-seismic reinforcing ribs 5 are arranged in the vertical mounting grooves 4, the anti-seismic reinforcing ribs 5 at the topmost end extend into the hollow reinforcing plates 8 and penetrate through the reinforcing bars 10, the upper and lower groups of the anti-seismic reinforcing ribs 5 are connected through connecting mechanisms, and a first fixing mechanism and a second fixing mechanism which are matched with the first and second fixing mechanisms are arranged on the connecting mechanisms, the inner side and the outer side of the wall body 1 are both provided with a plurality of uniformly distributed transverse installation grooves 6, the transverse installation grooves 6 are both in vertical cross connection with the vertical installation grooves 4, the transverse installation grooves 6 are filled with filling layers 7 matched with the transverse installation grooves, the first fixing mechanism comprises an H-shaped fixing frame 41 which is in close contact with the limiting block 24, one side of the H-shaped fixing frame 41 close to the wall body 1 is provided with a trapezoidal insertion block 26 matched with the trapezoidal insertion groove 25, the H-shaped fixing frame 41 is fixedly connected with the wall body 1 through an installation strip 27, one side of the H-shaped fixing frame 41 far away from the wall body 1 is provided with a limiting clamping rod 28, the firmness of the anti-seismic reinforcing rib 5 after connection is improved, the second fixing mechanism comprises a plurality of uniformly distributed elastic slide rods 29, the elastic slide rods 29 are both fixedly connected with the fixing sleeve 19, and the elastic slide rods 29 both extend into the floor slab 2, elastic slide bar 29 all overlaps and is equipped with a plurality of evenly distributed's reinforcement sleeve 30, and is two sets of reinforcement sleeve 30 all is through connecting sand grip 31 fixed connection, through extending elastic slide bar 29 to floor 2 in, increase 5 elastic deformation's of antidetonation strengthening rib degree of difficulty dynamics, the shock resistance of effectual improvement antidetonation strengthening rib 5, the both sides of fixed cover 19 all be equipped with 6 assorted stiffeners 32, two sets of horizontal mounting groove 32 all through thread bush fixed connection, makes a plurality of fixed cover 19 fixed connection of transverse distribution, indirect improvement transverse distribution's a plurality of antidetonation strengthening ribs 5's intensity.
Example four;
as shown in fig. 1-6, the vertical unbonded prestressed anti-seismic reinforcing structure for masonry buildings according to the embodiment of the invention comprises a wall 1, wherein a plurality of floors 2 are arranged on the wall 1, a roof panel 3 is arranged on the top end of the wall 1, a plurality of hollow reinforcing plates 8 are uniformly distributed on the top end of the roof panel 3, symmetrically arranged fixed blocks 9 are arranged on the top ends of the hollow reinforcing plates 8, two groups of the fixed blocks 9 are connected through reinforcing bars 10, a plurality of uniformly distributed vertical mounting grooves 4 are arranged on the inner side and the outer side of the wall 1, a plurality of uniformly distributed anti-seismic reinforcing ribs 5 are arranged in the vertical mounting grooves 4, the anti-seismic reinforcing ribs 5 at the topmost end extend into the hollow reinforcing plates 8 and penetrate through the reinforcing bars 10, the upper and lower groups of the anti-seismic reinforcing ribs 5 are connected through connecting mechanisms, and a first fixing mechanism and a second fixing mechanism which are matched with the first and second fixing mechanisms are arranged on the connecting mechanisms, the inner side and the outer side of the wall body 1 are both provided with a plurality of uniformly distributed transverse mounting grooves 6, the transverse mounting grooves 6 are both in vertical cross connection with the vertical mounting grooves 4, the transverse mounting grooves 6 are filled with filling layers 7 matched with the transverse mounting grooves, the bottom ends of the inner side and the outer side of the wall body 1 are both provided with a plurality of uniformly distributed mounting steel plates 33, one sides, away from each other, of the mounting steel plates 33 are both provided with fixing balls 34, one sides, away from each other, of the fixing balls 34 are both provided with arc-shaped barbs 35, the bottom end of the wall body 1 is provided with a wall base 42 which can further reinforce the bottom of the wall body 1, during an earthquake, the wall body 1 is prevented from inclining, the wall body 1 is effectively protected, the filling layers 7 comprise a first deformation-resistant filling layer 36, the outer side of the first deformation-resistant filling layer 36 is provided with a first elastic filling layer 37, and the outer side of the first elastic filling layer 37 is provided with a second deformation-resistant filling layer 38, and the outside of elasticity slide bar 29 is wrapped up in elasticity filling layer two 39, and the concrete structure of filling layer 7 inside, during the macroseism, the slight round trip movement of antidetonation strengthening rib 5 of being convenient for can restrict antidetonation strengthening rib 5's range of motion simultaneously, the surface of cavity reinforcing plate 8 is equipped with a plurality of evenly distributed's filling groove 40, the outside of cavity reinforcing plate 8 has all wrapped up the concrete filling layer, further improves the fastness between cavity reinforcing plate 8 and the roof boarding 3, avoids cavity reinforcing plate 8 to expose simultaneously, receives external interference, and secret nature is high, does not influence the pleasing to the eye on roof boarding 3 surface.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a plurality of transverse mounting grooves 6 and vertical mounting grooves 4 are respectively formed in the inner side and the outer side of a wall body 1, two groups of vertically distributed anti-seismic reinforcing ribs 5 are inserted into corresponding fixing sleeves 19, the two groups of fixing sleeves 19 are fixed through mounting pieces 20 and mounting holes 21, the fixing sleeves 19 and floor slabs 2 are positioned on the same horizontal plane, elastic slide rods 29 are inserted into the corresponding floor slabs 2, the elastic slide rods 29 are connected with connecting convex strips 31 through a plurality of reinforcing sleeves 30, elastic filling layers II 39 wrap the outer sides of the elastic slide rods 29, concrete sealing treatment is carried out on the elastic filling layers II 39, firmness of the anti-seismic reinforcing ribs 5 is further improved through an H-shaped fixing frame 41, a trapezoidal slot 25 and a limiting clamping rod 28, a limiting block 24 fixedly connected with the fixing sleeves 19 is placed in the transverse mounting grooves 6 and is filled through concrete, the vertical mounting grooves 4 are firstly filled with deformation-resistant filling layers I36, and refilling the elastic filling layer I37, the deformation-resistant filling layer II 38 and finally the concrete filling layer, thereby ensuring the tidiness of the surface of the wall body 1.
In summary, according to the technical scheme of the invention, the anti-seismic reinforcing ribs 5 are arranged in the vertical mounting grooves 4, and the reinforcing ribs 12, the reinforcing convex strips 13, the inner reinforcing rib connecting sleeves 14, the arc strips 15, the hollowed filling layers 18 and the outer reinforcing rib connecting sleeves 17 are arranged in the anti-seismic reinforcing ribs 5, so that not only is the strength of the central parts of the anti-seismic reinforcing ribs 5 improved, but also the elasticity of the outer parts of the anti-seismic reinforcing ribs 5 is improved, when an earthquake occurs, the outer parts of the anti-seismic reinforcing ribs 5 can generate slight deviation due to the fact that the outer parts are made of elastic steel materials, meanwhile, the reinforcing ribs 12 are arranged in the anti-seismic reinforcing ribs 5, the phenomenon of excessive inclination of the anti-seismic reinforcing ribs 5 can be avoided, and the anti-seismic reinforcement protection is effectively performed on the wall body 1; the length of each anti-seismic reinforcing rib 5 is the height of each floor, and the anti-seismic reinforcing ribs 5 on the wall body 1 at the height of each floor 2 are provided with the connecting mechanisms, so that the upper and lower groups of anti-seismic reinforcing ribs 5 can be fixedly connected, the first fixing mechanism is arranged, the firmness of the connected anti-seismic reinforcing ribs 5 is improved, the second fixing mechanism is arranged, the elastic sliding rods 29 are extended and stretched into the floor 2, the difficulty of elastic deformation of the anti-seismic reinforcing ribs 5 is increased, and the anti-seismic capacity of the anti-seismic reinforcing ribs 5 is effectively improved; set up filling layer 7, when strong earthquake, the slight round trip movement of the antidetonation strengthening rib 5 of being convenient for, and can restrict the slight moving range of antidetonation strengthening rib 5, further improve the shock resistance of wall body 1, simultaneously because the transformation scope is little, to structural destruction nature, and secret nature is high, guarantees the aesthetic property of 1 surface of wall body, and the construction is simple.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The vertical unbonded prestressed anti-seismic reinforcing structure for the masonry building is characterized by comprising a wall body (1), wherein a plurality of layers of floor slabs (2) are arranged on the wall body (1), a roof panel (3) is arranged at the top end of the wall body (1), a plurality of uniformly distributed hollow reinforcing plates (8) are arranged at the top end of each roof panel (3), the top ends of the hollow reinforcing plates (8) are respectively provided with symmetrically arranged fixing blocks (9), the two groups of fixing blocks (9) are connected through reinforcing strips (10), a plurality of uniformly distributed vertical mounting grooves (4) are respectively arranged on the inner side and the outer side of the wall body (1), a plurality of uniformly distributed reinforcing ribs (5) are respectively arranged in the vertical mounting grooves (4), and the topmost anti-seismic reinforcing ribs (5) respectively extend into the hollow reinforcing plates (8) and penetrate through the reinforcing strips (10), upper and lower two sets of antidetonation strengthening rib (5) all are connected through coupling mechanism, all be equipped with on the coupling mechanism rather than assorted fixed establishment one and fixed establishment two, the inboard and the outside of wall body (1) all are equipped with a plurality of evenly distributed's horizontal mounting groove (6), horizontal mounting groove (6) all with vertical mounting groove (4) perpendicular cross connection, horizontal mounting groove (6) intussuseption all is filled with rather than assorted filling layer (7).
2. The vertical unbonded prestressed anti-seismic reinforcement structure for masonry buildings according to claim 1, characterized in that the top and bottom ends of the anti-seismic reinforcing bars (5) have the same diameter, and the diameter is larger than the diameter of the middle part, and the surface of the larger diameter part of the anti-seismic reinforcing bars (5) is provided with a plurality of evenly distributed limiting lugs (11).
3. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry building according to claim 1, it is characterized in that the anti-seismic reinforcing rib (5) comprises a reinforcing rib (12), a plurality of reinforcing convex strips (13) which are uniformly distributed are arranged on the outer wall of the reinforcing rib (12), the outer side of the reinforcing rib (12) is wrapped with an inner reinforcing rib connecting sleeve (14) matched with the reinforcing rib, the outer wall of the inner steel bar connecting sleeve (14) is provided with a plurality of arc-shaped strips (15) which are uniformly distributed, one end of each arc-shaped strip (15) is provided with a connector (16), the outer side of each inner steel bar connecting sleeve (14) is sleeved with an outer steel bar connecting sleeve (17) connected with the connector (16), a hollow filling layer (18) is filled between the inner steel bar connecting sleeve (14) and the outer steel bar connecting sleeve (17), the outer reinforcement connecting sleeve (17), the arc-shaped strip (15) and the hollowed filling layer (18) are all made of elastic steel materials.
4. The vertical unbonded prestressed anti-seismic reinforcement structure for masonry buildings according to claim 1, characterized in that the connecting mechanism comprises symmetrically arranged fixing sleeves (19), the outer walls of both sides of the fixing sleeves (19) are provided with mounting pieces (20), the top ends of the mounting pieces (20) are provided with a plurality of mounting holes (21) which are uniformly distributed, the surfaces of the two groups of fixing sleeves (19) which are connected are provided with grooves (22) which are matched with the top ends and the bottom ends of the anti-seismic reinforcing ribs (5), one sides of the grooves (22) which are far away from the connecting surfaces are provided with through grooves (23) which are matched with the middle parts of the anti-seismic reinforcing ribs (5), the front ends and the rear ends of the fixing sleeves (19) are provided with limiting blocks (24), and one sides of the limiting blocks (24) which are far away from the wall body (1) are provided with trapezoidal slots (25).
5. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry buildings according to claim 4, wherein the first fixing mechanism comprises an H-shaped fixing frame (41) which is in close contact with the limiting block (24), one side of the H-shaped fixing frame (41) close to the wall body (1) is provided with a trapezoidal insertion block (26) which is matched with the trapezoidal insertion groove (25), the H-shaped fixing frame (41) is fixedly connected with the wall body (1) through a mounting strip (27), and one side of the H-shaped fixing frame (41) far away from the wall body (1) is provided with a limiting clamping rod (28).
6. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry buildings according to claim 4, wherein said second fixing mechanism comprises a plurality of uniformly distributed elastic slide bars (29), said elastic slide bars (29) are both fixedly connected with said fixing sleeves (19), and said elastic slide bars (29) are both extended into said floor slab (2), said elastic slide bars (29) are both sleeved with a plurality of uniformly distributed reinforcing sleeves (30), and both sets of said reinforcing sleeves (30) are both fixedly connected through connecting ribs (31).
7. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry buildings according to claim 4, characterized in that both sides of said fixed sleeve (19) are provided with reinforcing rods (32) matching with said transverse mounting grooves (6), and both sets of said reinforcing rods (32) are fixedly connected by threaded sleeves.
8. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry buildings according to claim 1, characterized in that the bottom ends of the inner side and the outer side of the wall (1) are provided with a plurality of uniformly distributed installation steel plates (33), one side of each installation steel plate (33) away from each other is provided with a fixing ball (34), one side of each fixing ball (34) away from each other is provided with an arc-shaped barb (35), and the bottom end of the wall (1) is provided with a wall base (42).
9. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry buildings according to claim 6, characterized in that the filling layer (7) comprises a first deformation-resistant filling layer (36), an elastic filling layer (37) is arranged on the outer side of the first deformation-resistant filling layer (36), a second deformation-resistant filling layer (38) is arranged on the outer side of the elastic filling layer (37), and an elastic filling layer (39) is wrapped on the outer side of the elastic sliding rod (29).
10. The vertical unbonded prestressed earthquake-resistant reinforcement structure for masonry buildings according to claim 1, characterized in that the outer surface of the hollow reinforcement plate (8) is provided with a plurality of uniformly distributed filling grooves (40), and the outer side of the hollow reinforcement plate (8) is wrapped with a concrete filling layer.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1152097A1 (en) * | 2000-05-04 | 2001-11-07 | Barfix Bermuda Ltd | Coupler for interconnecting two reinforcing bars |
| CN102003080A (en) * | 2010-11-24 | 2011-04-06 | 北京市建筑设计研究院 | Anti-seismic reinforcing structure and method of old brickwork building |
| CN202031210U (en) * | 2011-04-19 | 2011-11-09 | 张宝生 | Anti-seismic fireproof light wall |
| CN102704704A (en) * | 2012-06-19 | 2012-10-03 | 北京市建筑工程研究院有限责任公司 | Vertical un-bonded prestressed anti-seismic strengthening structure of masonry building |
| JP2015105478A (en) * | 2013-11-28 | 2015-06-08 | 株式会社竹中工務店 | Aseismic reinforcement structure |
| US20150300007A1 (en) * | 2012-12-21 | 2015-10-22 | Wembley Innovation Ltd | Reinforced blockwork construction method |
| CN109898751A (en) * | 2019-04-24 | 2019-06-18 | 江苏鑫环球建设工程有限公司 | A kind of building construction reinforcing steel bar connecting device |
| CN211006639U (en) * | 2019-08-16 | 2020-07-14 | 北京综建科技有限公司 | Anti-seismic building pile for building construction |
| CN211735917U (en) * | 2020-02-25 | 2020-10-23 | 魏延超 | Energy-conserving building assembled wall body shock-resistant structure |
| CN214195237U (en) * | 2020-08-28 | 2021-09-14 | 莱阳源通机械制造有限公司 | Construction steel bar connection structure |
-
2021
- 2021-10-09 CN CN202111173298.2A patent/CN113802715B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1152097A1 (en) * | 2000-05-04 | 2001-11-07 | Barfix Bermuda Ltd | Coupler for interconnecting two reinforcing bars |
| CN102003080A (en) * | 2010-11-24 | 2011-04-06 | 北京市建筑设计研究院 | Anti-seismic reinforcing structure and method of old brickwork building |
| CN202031210U (en) * | 2011-04-19 | 2011-11-09 | 张宝生 | Anti-seismic fireproof light wall |
| CN102704704A (en) * | 2012-06-19 | 2012-10-03 | 北京市建筑工程研究院有限责任公司 | Vertical un-bonded prestressed anti-seismic strengthening structure of masonry building |
| US20150300007A1 (en) * | 2012-12-21 | 2015-10-22 | Wembley Innovation Ltd | Reinforced blockwork construction method |
| JP2015105478A (en) * | 2013-11-28 | 2015-06-08 | 株式会社竹中工務店 | Aseismic reinforcement structure |
| CN109898751A (en) * | 2019-04-24 | 2019-06-18 | 江苏鑫环球建设工程有限公司 | A kind of building construction reinforcing steel bar connecting device |
| CN211006639U (en) * | 2019-08-16 | 2020-07-14 | 北京综建科技有限公司 | Anti-seismic building pile for building construction |
| CN211735917U (en) * | 2020-02-25 | 2020-10-23 | 魏延超 | Energy-conserving building assembled wall body shock-resistant structure |
| CN214195237U (en) * | 2020-08-28 | 2021-09-14 | 莱阳源通机械制造有限公司 | Construction steel bar connection structure |
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| CN113802715B (en) | 2023-01-31 |
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