CN217810438U - Asphalt pavement pit repairing structure - Google Patents
Asphalt pavement pit repairing structure Download PDFInfo
- Publication number
- CN217810438U CN217810438U CN202222133351.2U CN202222133351U CN217810438U CN 217810438 U CN217810438 U CN 217810438U CN 202222133351 U CN202222133351 U CN 202222133351U CN 217810438 U CN217810438 U CN 217810438U
- Authority
- CN
- China
- Prior art keywords
- spill
- repairing
- patching
- repair
- groove
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a bituminous paving pot hole repairing structure, including the first body and the second body of mending, the first body of mending is including the spill and mends the body and mend the stake, and the second is mended body upper surface and is flushed with bituminous paving surface, and the spill is mended and is provided with first waterproof tie coat between the external side of body upper portion and the bituminous paving, and the top of the body is mended to the spill, and the spill is mended and is provided with the waterproof tie coat of second between the body inboard and the second of body upper portion, and the body is mended for pitch to the second, and the intensity of the first body of mending is greater than the intensity that the body was mended to the second. The utility model discloses a first body of mending that intensity is high is consolidated bottom the hole groove, and a plurality of repairs that stretch into in the first body of mending to the pitch road surface are piled and are improved joint strength and effect, and the body is mended to the spill and is born the second and mend the body, and former road surface, the first body of mending and the second are mended the body and loop through first waterproof tie coat and the waterproof tie coat of second and are connected as an organic wholely, the life on extension road surface under the prerequisite that does not change the pitch road surface form.
Description
Technical Field
The utility model belongs to the technical field of bituminous paving hole groove repairs, concretely relates to bituminous paving hole groove repairs structure.
Background
In the long-term use process of asphalt pavements, pavement diseases can gradually develop into pits. Once a pit occurs in a road surface, the existing method mostly adopts the following steps to repair: before repairing local damage of asphalt pavement, slotting and forming the broken part, then planing out the dug-out old materials, cleaning broken stones and waste residues in and around the pit groove, pouring the repairing materials into the pit groove to fill up, and compacting after uniform laying.
The repairing material is directly poured into the pit groove forming groove, so that the repairing effect is poor, two modes are adopted for repairing in the prior art, firstly, the asphalt mixture is injected after a vertical hole of a hole is expanded at the lower part of the groove bottom, and the moving-out of the asphalt material is reduced; secondly, high-strength concrete material is directly poured into the vertical hole drilled at the bottom of the groove for repairing. In the first repairing mode, asphalt concrete belongs to a sparse repairing material, the combination degree of a new road surface and an old road surface is not high, and the service life is still short; the second repair mode changes the appearance of the asphalt pavement, is not beautiful and does not meet the repair standard. Therefore, a long-service-life asphalt pavement pit repairing structure without changing the form of the asphalt pavement is lacked nowadays.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, the utility model provides a bituminous paving hole groove repair structure, its novel in design is reasonable, adopt the high first body of repairing of intensity to consolidate the hole groove bottom, a plurality of repair piles that stretch into in the first body of repairing improve joint strength and effect to the bituminous paving in improve the body, the body is repaired to spill in the first body of repairing bears the second and repairs the body, the body is repaired to the second adoption and the unanimous pitch of former road surface material, former road surface, the first body of repairing and the second body of repairing loop through first waterproof bonding layer and the waterproof bonding layer of second and are connected as an organic wholely, long service life on road surface under the prerequisite that does not change bituminous paving form, therefore, the clothes hanger is strong in practicability, and convenient to popularize and use.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a bituminous paving hole groove repair structure which characterized in that: including carrying out the first repair body of reinforcement to the tank bottom position in the pit groove shaping groove in pit groove, first repair body includes spill repair body and a plurality of edge spill repair body bottom stretches into the repair stake in the bituminous paving, spill repair body and a plurality of it pours as an organic wholely to repair the stake, spill repair body height is less than the height in pit groove shaping groove, spill repair body inboard is provided with the second repair body, the upper surface and the bituminous paving surface of the second repair body flush, be provided with first waterproof bonding layer between the upper portion outside of spill repair body and the bituminous paving, the top of spill repair body and be provided with the waterproof bonding layer of second between the upper portion inboard of spill repair body and the second repair body, first waterproof bonding layer and the waterproof bonding layer of second are connected as an organic wholely, and the top surface and the bituminous paving surface of the waterproof bonding layer of second flush, the second repair body is the bituminous repair body, the intensity of first repair body is greater than the intensity of the second repair body.
Foretell bituminous paving hole groove repair structure which characterized in that: the bottom position of the pit groove forming groove of the pit groove is drilled with a plurality of vertical holes which all extend into the deep part of the bituminous pavement, and the number of the repairing piles is equal to that of the vertical holes and corresponds to that of the vertical holes one by one.
Foretell bituminous paving hole groove repair structure which characterized in that: the first repairing body is an UHPC repairing body or an RPC repairing body.
Foretell bituminous paving hole groove repair structure which characterized in that: the first waterproof bonding layer and the second waterproof bonding layer are both KD-HYP epoxy resin waterproof bonding layers.
The beneficial effects of the utility model are that, novel in design is reasonable, adopt the high first repair body of intensity to consolidate pit slot bottom, a plurality of repair stake that stretch into in the pitch road surface in the first repair body improve joint strength and effect, the spill repair body bears the second repair body in the first repair body, the second repair body adopts and mends the body with the pitch of former road surface material unanimity, former road surface, the first repair body and the second repair body loop through first waterproof bonding layer and second waterproof bonding layer and connect as an organic wholely, the life on extension road surface under the prerequisite that does not change the pitch road surface form, and convenient popularization and use.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a construction state diagram of the utility model.
Description of reference numerals:
1-asphalt pavement; 2-pit; 3-pit groove forming groove;
4-vertical hole; 5-a first waterproof adhesive layer; 6-a first prosthesis;
7-a second waterproof adhesive layer; and 8, a second repairing body.
Detailed Description
As shown in fig. 1, the utility model discloses a tank bottom position to pit groove shaping groove 3 of pit groove 2 carries out the first repair body 6 of reinforcement, first repair body 6 includes that the spill mends body and a plurality of edge the spill mends body bottom and stretches into the repair stake in bituminous paving 1, the spill mends body and a plurality of the repair stake is pour as an organic wholely, the spill is mended the height that the body highly is less than pit groove shaping groove 3, the spill is mended internal side and is provided with second and mends body 8, the upper surface and the bituminous paving 1 surface of second repair body 8 flush, be provided with first waterproof tie coat 5 between the upper portion outside of the spill repair body and bituminous paving 1, the top of the spill repair body and be provided with second waterproof tie coat 7 between the upper portion inboard of the spill repair body and the second repair body 8, first waterproof tie coat 5 and second waterproof tie coat 7 connect as an organic wholely, and the top surface and bituminous paving 1 surface of second waterproof tie coat 7 flush, second repair body 8 is the bituminous body, the second repair body, first repair body 6's intensity is greater than the second repair body 8.
It should be noted that the pit slot bottom is reinforced by the first repairing body with high strength, the connecting strength and the effect are improved by the plurality of repairing piles extending into the asphalt pavement in the first repairing body, the concave repairing body in the first repairing body bears the second repairing body, the second repairing body is the asphalt repairing body which is consistent with the original pavement material, the original pavement, the first repairing body and the second repairing body are connected into a whole through the first waterproof bonding layer and the second waterproof bonding layer in sequence, and the service life of the pavement is prolonged on the premise that the form of the asphalt pavement is not changed.
In this embodiment, a plurality of vertical holes 4 extending into the deep part of the asphalt pavement 1 are drilled at the bottom of the pit forming groove 3 of the pit 2, and the number of the repairing piles is equal to that of the vertical holes 4 and corresponds to that of the repairing piles one by one.
In this embodiment, the first repairing body 6 is an UHPC repairing body or an RPC repairing body.
In this embodiment, the first waterproof bonding layer 5 and the second waterproof bonding layer 7 are both KD-HYP epoxy waterproof bonding layers.
It should be noted that the purpose of using KD-HYP epoxy resin waterproof bonding layers for both the first waterproof bonding layer 5 and the second waterproof bonding layer 7 is to ensure that the first repairing body 6 and the asphalt mixture can be effectively bonded and the gap is waterproof in both high-temperature environment and normal-temperature environment.
The utility model discloses during the implementation, carry out broken fluting shaping earlier to pot hole 2, acquire pot hole shaping groove 3, the old material that will dig out again digs out, reach in the pot hole shaping groove 3 and rubble all around, the waste residue clean up, bore in 3 bottoms in pot hole shaping groove and establish a plurality of vertical holes 4 again, paint first waterproof tie coat 5 on 3 inner wall upper portions in pot hole shaping groove, then fill UHPC repair material or RPC repair material, form first repair body 6, treat first repair body 6 shaping back, at the top of the spill body, and paint second waterproof tie coat 7 on the upper portion inside wall of the spill repair body, repair the internal pitch that fills of spill at last and repair the body, the construction is accomplished in the flattening.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (4)
1. The utility model provides a bituminous paving hole groove repair structure which characterized in that: including carrying out the first patching body (6) of reinforcement to the tank bottom position of the pit groove shaping groove (3) of pit groove (2), first patching body (6) are including spill patching body and a plurality of edge spill patching body bottom stretches into the repair stake in bituminous paving (1), spill patching body and a plurality of it pours as an organic wholely to repair the stake, spill patching body height is less than the height in pit groove shaping groove (3), spill patching body inboard is provided with second patching body (8), the upper surface and the bituminous paving (1) surface of second patching body (8) flush, be provided with first waterproof bonding layer (5) between the upper portion outside of spill patching body and bituminous paving (1), the top of spill patching body and be provided with second waterproof bonding layer (7) between the upper portion inboard of spill patching body and second patching body (8), first waterproof bonding layer (5) and second waterproof bonding layer (7) are connected as an organic wholely, the top surface and bituminous paving (1) surface of second waterproof bonding layer (7), second patching body (8) surface intensity is greater than the intensity of second patching body (6) and intensity.
2. The asphalt pavement pit repairing structure according to claim 1, wherein: the tank bottom position of the pit groove forming groove (3) of the pit groove (2) is drilled with a plurality of vertical holes (4) which all extend into the depth of the asphalt pavement (1), and the quantity of the repairing piles is equal to that of the vertical holes (4) and corresponds to that of the repairing piles one by one.
3. The asphalt pavement pit repairing structure according to claim 1, wherein: the first repairing body (6) is an UHPC repairing body or an RPC repairing body.
4. The asphalt pavement pit repairing structure according to claim 1, wherein: the first waterproof bonding layer (5) and the second waterproof bonding layer (7) are both KD-HYP epoxy resin waterproof bonding layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222133351.2U CN217810438U (en) | 2022-08-12 | 2022-08-12 | Asphalt pavement pit repairing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222133351.2U CN217810438U (en) | 2022-08-12 | 2022-08-12 | Asphalt pavement pit repairing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217810438U true CN217810438U (en) | 2022-11-15 |
Family
ID=83974400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222133351.2U Active CN217810438U (en) | 2022-08-12 | 2022-08-12 | Asphalt pavement pit repairing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217810438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679839A (en) * | 2022-12-30 | 2023-02-03 | 湖南省交通规划勘察设计院有限公司 | Bridge with continuous simply-supported bridge deck, reinforcement and construction method |
-
2022
- 2022-08-12 CN CN202222133351.2U patent/CN217810438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679839A (en) * | 2022-12-30 | 2023-02-03 | 湖南省交通规划勘察设计院有限公司 | Bridge with continuous simply-supported bridge deck, reinforcement and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109972659B (en) | Novel municipal inspection well structure and construction method | |
| CN101368383A (en) | Method for treating soft soil roadbed by artificial composite crust layer | |
| CN110965416B (en) | Bamboo reinforcement system for reinforcing mountain area high-fill roadbed and construction method | |
| CN217810438U (en) | Asphalt pavement pit repairing structure | |
| CN107313320B (en) | The embedded reinforcement asphalt pavement structure of cement concrete pavement and construction method | |
| CN104328730A (en) | Construction method for transforming cement concrete pavement with embedded reinforced asphalt layer | |
| CN109681235A (en) | Method for repairing highway tunnel lining cavity with poor surrounding rock | |
| CN209324375U (en) | A kind of reparation structure of the poor highway tunnel lining cavity of pair of country rock | |
| CN101892637A (en) | Ring type anchor rod locking method for repairing cracks on abutment side wall of highway bridge abutment | |
| CN204282229U (en) | Hole injecting glue reinforced structure is drawn in a kind of prestressing force prefabricated case beam crack | |
| CN110055845A (en) | A kind of construction method that highway bridge and culvert two sides are soft soil roadbed | |
| CN213013834U (en) | Multi-angle oblique crossing reinforcing structure for crack space of old cement pavement | |
| CN205711985U (en) | The reparation structure of severe cold area morbid state concrete gravity dam | |
| CN208777143U (en) | A kind of oblique prestressing force cement concrete cracks repairing structure | |
| CN211171537U (en) | Road repairing roadbed structure | |
| CN111691279A (en) | Old asphalt pavement pit reinforcing structure and method | |
| CN220555776U (en) | Pitch road surface pit repair structure | |
| CN207775646U (en) | A kind of roadbed preventing reflection crack | |
| CN207310186U (en) | A kind of water channel gool side leads to prefabricated-member mould | |
| CN111636290A (en) | Improved generation overflow bridge structure | |
| CN218454330U (en) | Collapsible loess area urban road crack maintenance structure | |
| CN206902487U (en) | The embedded reinforcement asphalt pavement structure of cement concrete pavement | |
| CN214033228U (en) | Urban road extension is with road surface structure that can avoid linking up and subside height crack | |
| CN218712096U (en) | Semi-rigid base asphalt pavement microcrack homogenization treatment pavement structure | |
| CN213233013U (en) | Road and bridge crack repairing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |