CN207609196U - A kind of component of rapid reinforcement reinforced beam shear-carrying capacity - Google Patents
A kind of component of rapid reinforcement reinforced beam shear-carrying capacity Download PDFInfo
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- CN207609196U CN207609196U CN201721671769.1U CN201721671769U CN207609196U CN 207609196 U CN207609196 U CN 207609196U CN 201721671769 U CN201721671769 U CN 201721671769U CN 207609196 U CN207609196 U CN 207609196U
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- reinforced beam
- reinforcing bar
- band steel
- steel hoop
- hole
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Abstract
The utility model discloses a kind of components of rapid reinforcement reinforced beam shear-carrying capacity；Including band steel hoop, reinforcing bar, the nut being coated on outside reinforced beam；Reinforced beam opens up with notch corresponding position and goes back hole；A part for reinforcing bar is implanted by the notch inside hole, and remainder exposes outside hole, and interstitital texture glue filled layer in the gap in hole between reinforcing bar makes to anchor between reinforcing bar and reinforced beam；Expose the reinforcing bar peripheral wall outside hole and be equipped with the helicitic texture coordinated with nut, tightening nut can be pressed on band steel hoop on reinforced beam.By being pasted with structural adhesive layer between band steel hoop and reinforced beam, consolidation effect is guaranteed.In addition it is implanted into reinforcing bar in reinforced beam both sides, U-shaped band steel hoop is fixed on by beam surface by nut and billet, anchor plate in traditional affixing steel plate reinforcement method is solved the problems, such as well, makes construction simple and convenient.
Description
Technical field
The utility model is related to building element more particularly to a kind of structures of rapid reinforcement reinforced beam shear-carrying capacity
Part.
Background technology
In engineering, building structure is often due to the use of function change, Deterioration of Structural Performance, natural calamity or human factor
The reasons such as influence need to reinforce it.At present for the shear-carrying capacity reinforcing mode of reinforced beam, there is increase to cut
Face method for strengthening, the fiber cloth reinforced method of stickup etc., and defect is individually present in these reinforcement means.
For example, using the shear-carrying capacity of increasing section reinforcement of rc beam, make construction site wet construction workload
Greatly, the construction time is long, and the increase of beam size may influence its stress performance for using function and other components；It is fine using pasting
The shear-carrying capacity for tieing up cloth reinforcement then needs the durability of processing organic gel and having for fire resisting sex chromosome mosaicism and fiber composite material
Anchorage problem is imitated, keeps construction procedure cumbersome.
In this regard, there is an urgent need to which a kind of construction is simple, the reinforcing dress of energy rapid reinforcement reinforced beam shear resistant capacity
It sets.
Invention content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts and deficiency, provide it is a kind of it is simple in structure, apply
The component of work easily rapid reinforcement reinforced beam shear-carrying capacity.
The utility model is achieved through the following technical solutions：
A kind of component of rapid reinforcement reinforced beam shear-carrying capacity, including be coated on outside reinforced beam 5
Band steel hoop 1, reinforcing bar 3, nut 4；
1 two ends of band steel hoop symmetrically offer a notch 7；Reinforced beam 5 opens up also hole with 7 corresponding position of notch
Hole；
A part for reinforcing bar 3 by the notch 7 be implanted into hole inside, remainder expose hole outside, in hole with
Interstitital texture glue filled layer 6 in gap between reinforcing bar 3 makes to anchor between reinforcing bar 3 and reinforced beam 5；
Expose 3 peripheral wall of reinforcing bar outside hole and be equipped with the helicitic texture coordinated with nut 4, tightening nut 4 can be by band steel hoop
1 is pressed on reinforced beam 5.
Billet 2 is had additional between the nut 4 and reinforced beam 5；The band steel hoop 1 and reinforced beam 5
Between be pasted with structural adhesive layer, for enhancing the attachment force between band steel hoop 1 and reinforced beam 5.
The width of the band steel hoop 1 is not less than the half in 5 section of reinforced beam；The thickness of band steel hoop 1 is not small
In 4mm；The thickness of billet is not less than 4mm.
The band steel hoop 1 is U-shaped band steel hoop.
The diameter of the reinforcing bar 3 is not less than 8mm.
The method of the utility model rapid reinforcement reinforced beam shear-carrying capacity, is as follows：
Step 1：First in 5 both sides corresponding position drill two holes hole of reinforced beam to be reinforced, hole is blown off with air blower
After ashes in hole, one end of reinforcing bar 3 is implanted into the hole, and structure glue is filled up in the gap of hole and reinforcing bar, waits tying
After structure gelling is solid, reinforcing bar 3 can be anchored in reinforced beam 5；
Step 2：5 region surface to be reinforced of reinforced beam is polished flat, is first pasted band steel hoop 1 with structure glue
On 5 surface of reinforced beam；
Step 3：The exposed parts of reinforcing bar are passed through to be pressed in outside band steel hoop notch 7 billet 2, then successively by nut 4
Billet 2, band steel hoop 1 are pressed abd fixed on outside reinforced beam 5, and then realize reinforced beam shear-carrying capacity
Rapid reinforcement.
The utility model compared with the existing technology, has the following advantages and effect：
The shearing resistance of the bracing means of the utility model reinforcement of rc beam by the way of pasting U-shaped band steel hoop carries
Billet and U-shaped band steel hoop are fixed on beam surface by power by nut across reinforcing bar.This element structure is simple, and component is few, compared to
Other ruggedized constructions, construction technology rapid and convenient, the construction period is short, strengthens the shear-carrying capacity of reinforced beam simultaneously
Also U-shaped band steel hoop has been anchored well, is a kind of strenthening member of simple and fast reinforcement of rc beam shear-carrying capacity.
Description of the drawings
Fig. 1 is the utility model part section structural representation.
Fig. 2 is Fig. 1 local side structural schematic diagrams.
Specific implementation mode
The utility model is more specifically described in detail with reference to specific embodiment.
Embodiment
As shown in Figs. 1-2.The utility model discloses a kind of component of rapid reinforcement reinforced beam shear-carrying capacity,
Including band steel hoop 1, reinforcing bar 3, the nut 4 being coated on outside reinforced beam 5；
1 two ends of band steel hoop symmetrically offer a notch 7；Reinforced beam 5 opens up also hole with 7 corresponding position of notch
Hole；
A part for reinforcing bar 3 by the notch 7 be implanted into hole inside, remainder expose hole outside, in hole with
Interstitital texture glue filled layer 6 in gap between reinforcing bar 3 makes to anchor between reinforcing bar 3 and reinforced beam 5；
Expose 3 peripheral wall of reinforcing bar outside hole and be equipped with the helicitic texture coordinated with nut 4, tightening nut 4 can be by band steel hoop
1 is pressed on reinforced beam 5.
Billet 2 is had additional between the nut 4 and reinforced beam 5；The band steel hoop 1 and reinforced beam 5
Between be pasted with structural adhesive layer, for enhancing the attachment force between band steel hoop 1 and reinforced beam 5.Billet 2, band steel hoop 1
It is fixed closing ring together with being formed together with reinforcing bar 3.
The width of the band steel hoop 1 is not less than the half in 5 section of reinforced beam；The thickness of band steel hoop 1 is not small
In 4mm；The thickness of billet is not less than 4mm.
The band steel hoop 1 is U-shaped band steel hoop.The diameter of the reinforcing bar 3 is not less than 8mm.
It is pasted with structural adhesive layer between the utility model band steel hoop 1 and reinforced beam 5, consolidation effect is protected
Card.In addition it is implanted into reinforcing bar in 5 both sides of reinforced beam, U shape band steel hoops is fixed on by beam surface by nut and billet,
It solves the problems, such as anchor plate in traditional affixing steel plate reinforcement method well, makes construction simple and convenient.
When reinforcing, first in 5 both sides corresponding position drill two holes hole of reinforced beam to be reinforced, hole is blown off with air blower
After ashes in hole, one end of reinforcing bar 3 is implanted into the hole, and structure glue is filled up in the gap of hole and reinforcing bar, waits tying
After structure gelling is solid, reinforcing bar 3 can be anchored in reinforced beam 5；
Then 5 region surface to be reinforced of reinforced beam is polished flat, is first pasted onto band steel hoop 1 with structure glue
5 surface of reinforced beam；
Then it passes through the exposed parts of reinforcing bar to be pressed in outside band steel hoop notch 7 billet 2, then successively will by nut 4
Billet 2, band steel hoop 1 are pressed abd fixed on outside reinforced beam 5, and then realize the fast of reinforced beam shear-carrying capacity
Speed is reinforced.
As described above, the utility model can be realized preferably.
The embodiment of the utility model is simultaneously not restricted to the described embodiments, other are any without departing from the utility model
Changes, modifications, substitutions, combinations, simplifications made by under Spirit Essence and principle, should be equivalent substitute mode, are included in
Within the scope of protection of the utility model.
Claims (5)
1. a kind of component of rapid reinforcement reinforced beam shear-carrying capacity, it is characterised in that：Including being coated on reinforced concrete
Band steel hoop (1), reinforcing bar (3), the nut (4) of the outsides Tu Liang (5)；
Band steel hoop (1) two ends symmetrically offer a notch (7)；Reinforced beam (5) opens up also with notch (7) corresponding position
Hole；
A part for reinforcing bar (3) by the notch (7) be implanted into hole inside, remainder expose hole outside, in hole with
Interstitital texture glue filled layer (6) in gap between reinforcing bar (3) makes to anchor between reinforcing bar (3) and reinforced beam (5)；
Expose reinforcing bar (3) peripheral wall outside hole and be equipped with the helicitic texture coordinated with nut (4), tightening nut (4) can be by band steel
Hoop (1) is pressed on reinforced beam (5).
2. the component of rapid reinforcement reinforced beam shear-carrying capacity according to claim 1, it is characterised in that：The spiral shell
Billet (2) is had additional between female (4) and reinforced beam (5)；Between the band steel hoop (1) and reinforced beam (5)
It is pasted with structural adhesive layer, for enhancing the attachment force between band steel hoop (1) and reinforced beam (5).
3. the component of rapid reinforcement reinforced beam shear-carrying capacity according to claim 1, it is characterised in that：It is described flat
The width of stirrup (1) is not less than the half in reinforced beam (5) section；The thickness of band steel hoop (1) is not less than 4mm；Steel
The thickness of backing plate is not less than 4mm.
4. the component of rapid reinforcement reinforced beam shear-carrying capacity according to claim 3, it is characterised in that：It is described flat
Stirrup (1) is U-shaped band steel hoop.
5. the component of rapid reinforcement reinforced beam shear-carrying capacity according to claim 3, it is characterised in that：The steel
The diameter of muscle (3) is not less than 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671769.1U CN207609196U (en) | 2017-12-05 | 2017-12-05 | A kind of component of rapid reinforcement reinforced beam shear-carrying capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671769.1U CN207609196U (en) | 2017-12-05 | 2017-12-05 | A kind of component of rapid reinforcement reinforced beam shear-carrying capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609196U true CN207609196U (en) | 2018-07-13 |
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ID=62797218
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721671769.1U Active CN207609196U (en) | 2017-12-05 | 2017-12-05 | A kind of component of rapid reinforcement reinforced beam shear-carrying capacity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965156A (en) * | 2017-12-05 | 2018-04-27 | 华南理工大学 | A kind of component and method of rapid reinforcement reinforced beam shear-carrying capacity |
-
2017
- 2017-12-05 CN CN201721671769.1U patent/CN207609196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965156A (en) * | 2017-12-05 | 2018-04-27 | 华南理工大学 | A kind of component and method of rapid reinforcement reinforced beam shear-carrying capacity |
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