CN208685473U - A kind of road and bridge crack reparation fixed structure - Google Patents
A kind of road and bridge crack reparation fixed structure Download PDFInfo
- Publication number
- CN208685473U CN208685473U CN201821455449.7U CN201821455449U CN208685473U CN 208685473 U CN208685473 U CN 208685473U CN 201821455449 U CN201821455449 U CN 201821455449U CN 208685473 U CN208685473 U CN 208685473U
- Authority
- CN
- China
- Prior art keywords
- road
- supercrust
- type slot
- waterproof layer
- fixed structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of road and bridge cracks to repair fixed structure, including ground layer, waterproof layer has been poured on the ground layer, supercrust has been poured above the waterproof layer, T-type slot driller is offered in the middle part of the supercrust, vertically through vertical reinforcement is connected on the base course and waterproof layer of T-type slot driller, T-type slot driller left and right ends are run through straight down is connected with undercut type lacing wire.The utility model is by offering T-type slot driller in crack supercrust, and undercut type lacing wire is plugged and fixed on T-type slot driller, improve the transverse tensile strength of supercrust, it reduces later period supercrust and occurs the probability in crack again, be fixed due to being woven with transverse steel and vertical reinforcement in T-type slot driller, and using concrete fill, improve the resistance to compression and tension effect of supercrust, prolong the service life, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to road and bridge construction field, in particular to fixed structure is repaired in a kind of road and bridge crack.
Background technique
Currently, road and bridge is generally made of several parts such as road surface, roadbed, bridge, Tunnel Engineering and traffic engineering, wherein
Road surface is easiest to impaired, and since many reasons easily generate crack, and the generation in crack not only reduces road and bridge
Service life can also influence roadbed because of the infiltration of rainwater, and existing road surface recovery technique is by simple fill concrete
The reparation in crack is completed, the duration that this mode works is short, cannot fundamentally avoid the expansion in crack, and waterproof
Poor effect, the inefficiency of repairing are easy to appear bituminous concrete at crack and remove, thus secondary formation crack, the patent No.
For CN201720722427.1, a kind of road and bridge crack reparation fixed structure, including road and bridge main body, crack, filler are disclosed
The upper end of layer, crack constitutes groove by construction, is provided with fixation steel plate below groove, packing layer is filled in crack；Filler
Layer, fixation steel plate are fixed in road and bridge main body by vertical equally distributed standing screw；Standing screw and packing layer, road
One end of road and bridge beam body connection is provided with several barbs；The upper surface of fixation steel plate is provided with waterproof layer, and waterproof layer is top
It is provided with adhesive layer, asphalt-mastic-broken stone layer is provided with above adhesive layer.The standing screw that this programme uses consolidates filler
It is scheduled in crack, while being also provided with fixation steel plate, and increase overhead structure on standing screw, the overhead structure of web-like increases
Strong crystallized ability, improves repairing effect, but this method does not promote the transverse tensile strength of supercrust.Therefore,
It is proposed that fixed structure is repaired in a kind of road and bridge crack.
Utility model content
The main purpose of the utility model is to provide a kind of road and bridge cracks to repair fixed structure, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
Fixed structure, including ground layer are repaired in a kind of road and bridge crack, have poured waterproof layer on the ground layer, described
Poured supercrust above waterproof layer, offered T-type slot driller in the middle part of the supercrust, positioned at T-type slot driller base course and
Vertically through vertical reinforcement is connected on waterproof layer, T-type slot driller left and right ends are run through straight down is connected with undercut type
Lacing wire, equal level, which pours, in the underlayment and waterproof layer on the inside of T-type slot driller is inlaid with transverse steel, is located on waterproof layer
Concrete fill has been poured in the T-type slot driller of side.
Further, the vertical reinforcement is multiple groups and is equally spaced.
Further, the undercut type lacing wire left and right ends are run through and ground layer and waterproof layer.
Further, the transverse steel and vertical reinforcement right-angled intersection are distributed.
Further, the concrete fill top has poured road surface teeming filler.
Compared with prior art, the utility model has the following beneficial effects:
1. fixed structure is repaired in the road and bridge crack of the utility model, cracked by offering T-type in crack supercrust
Slot, and undercut type lacing wire has been plugged and fixed on T-type slot driller, the transverse tensile strength of supercrust is improved, later period road surface is reduced
There is the probability in crack again in layer.
2. fixed structure is repaired in the road and bridge crack of the utility model, due to being woven with transverse steel in T-type slot driller
And vertical reinforcement, and be fixed using concrete fill, the resistance to compression and tension effect of supercrust are improved, extends and uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the overall structure diagram that fixed structure is repaired in the utility model road and bridge crack.
In figure: 1, ground layer；2, waterproof layer；3, supercrust；4, T-type slot driller；5, vertical reinforcement；6, concrete fill；
7, transverse steel；8, undercut type lacing wire；9, road surface teeming filler.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, fixed structure, including ground layer 1 are repaired in a kind of road and bridge crack, poured on the ground layer 1
There is waterproof layer 2, supercrust 3 has been poured above the waterproof layer 2, has offered T-type slot driller 4 in the middle part of the supercrust 3, is located at T
Vertically through vertical reinforcement 5 is connected on the base course 1 and waterproof layer 2 of type slot driller 4,4 left and right ends of T-type slot driller are perpendicular
Directly downward through undercut type lacing wire 8 is connected with, level is poured in the underlayment 1 and waterproof layer 2 of 4 inside of T-type slot driller
It is inlaid with transverse steel 7, has poured concrete fill 6 in the T-type slot driller 4 above waterproof layer 2.
Wherein, the vertical reinforcement 5 is multiple groups and is equally spaced.
Wherein, 8 left and right ends of undercut type lacing wire are run through and ground layer 1 and waterproof layer 2.
Wherein, the transverse steel 7 is distributed with 5 right-angled intersection of vertical reinforcement.
Wherein, 6 top of concrete fill has poured road surface teeming filler 9.
Working principle: when fracture is repaired, a T-type slot driller 4 is opened up on crack road surface, and in waterproof layer
2 and supercrust 1 on establishment be in multiple groups transverse steel 7 and vertical reinforcement 5, then the left and right ends of undercut type lacing wire 8 are plugged on T-type
4 left and right ends of slot driller and finally with 1 grafting of ground layer, finally successively pour underlayment filler, waterproof into T-type slot driller 4
Layer filler, concrete fill 6 and road surface teeming filler 9.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. fixed structure, including ground layer (1) are repaired in a kind of road and bridge crack, it is characterised in that: poured on the ground layer (1)
It has built waterproof layer (2), has been poured supercrust (3) above the waterproof layer (2), offered T-type in the middle part of the supercrust (3) and crack
Slot (4) runs through vertically on the base course (1) and waterproof layer (2) of T-type slot driller (4) and is connected with vertical reinforcement (5), the T
Type slot driller (4) left and right ends are run through straight down is connected with undercut type lacing wire (8), the base being located on the inside of T-type slot driller (4)
Level pours and is inlaid with transverse steel (7) in layer (1) and waterproof layer (2), the T-type slot driller (4) being located above waterproof layer (2)
Concrete fill (6) are inside poured.
2. fixed structure is repaired in road and bridge crack according to claim 1, it is characterised in that: the vertical reinforcement (5)
For multiple groups and it is equally spaced.
3. fixed structure is repaired in road and bridge crack according to claim 1, it is characterised in that: the undercut type lacing wire
(8) left and right ends are run through and ground layer (1) and waterproof layer (2).
4. fixed structure is repaired in road and bridge crack according to claim 1, it is characterised in that: the transverse steel (7)
It is distributed with vertical reinforcement (5) right-angled intersection.
5. fixed structure is repaired in road and bridge crack according to claim 1, it is characterised in that: the concrete fill
(6) top has poured road surface teeming filler (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455449.7U CN208685473U (en) | 2018-09-06 | 2018-09-06 | A kind of road and bridge crack reparation fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455449.7U CN208685473U (en) | 2018-09-06 | 2018-09-06 | A kind of road and bridge crack reparation fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685473U true CN208685473U (en) | 2019-04-02 |
Family
ID=65888365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455449.7U Expired - Fee Related CN208685473U (en) | 2018-09-06 | 2018-09-06 | A kind of road and bridge crack reparation fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685473U (en) |
-
2018
- 2018-09-06 CN CN201821455449.7U patent/CN208685473U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103938546B (en) | Simply supported non-uniform construction method | |
| CN103498397A (en) | Prefabricated cement pavement slab for quick pavement repair | |
| CN106087739A (en) | A kind of combination U rib shaped steel floorings and preparation method thereof | |
| CN204212023U (en) | A kind of spliced steel concrete temporary pavement | |
| CN205012160U (en) | A embedded ballastless track system for afforesting section | |
| CN208685473U (en) | A kind of road and bridge crack reparation fixed structure | |
| CN206800166U (en) | Integral reinforcing transforms the stone arch bridge of main arch | |
| CN203768800U (en) | Non-transition-section concrete bridge expansion joint device | |
| CN203514143U (en) | Precast cement road panel for rapid maintenance of pavement | |
| CN203559345U (en) | Non-concrete bridge expansion joint device | |
| CN205295969U (en) | Fixing device is restoreed in road and bridge crack | |
| CN105133439A (en) | Embedded ballastless track system for greening section | |
| CN209260588U (en) | A kind of Bridge Crack filling clamping device | |
| CN104612016B (en) | One is town road emergency repair method efficiently | |
| CN103643804A (en) | Corroded reinforced concrete beam repairing and strengthening method based on arch effect | |
| CN102352581B (en) | Wide joint device for slab ballastless track | |
| CN213061747U (en) | Road and bridge crack repairing and fixing structure | |
| CN210481990U (en) | Road and bridge crack repairing and fixing structure | |
| CN202247539U (en) | Wide seaming device of plate-type ballastless track | |
| CN209975293U (en) | Road bridge road bed reinforced structure | |
| CN210262550U (en) | Asphalt pavement structure based on cement pavement | |
| CN210216186U (en) | Road and bridge crack reinforcing and repairing structure | |
| CN103790103B (en) | A kind of new waterproof joint plate device | |
| CN206956489U (en) | Repair fixed structure in a kind of road and bridge crack | |
| CN208121551U (en) | A kind of assembled device of prefabricated pier shaft and prefabricated bent cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |