CN209384076U - Space cloth muscle asphalt pavement pit repairing structure - Google Patents
Space cloth muscle asphalt pavement pit repairing structure Download PDFInfo
- Publication number
- CN209384076U CN209384076U CN201822037043.3U CN201822037043U CN209384076U CN 209384076 U CN209384076 U CN 209384076U CN 201822037043 U CN201822037043 U CN 201822037043U CN 209384076 U CN209384076 U CN 209384076U
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- Prior art keywords
- muscle
- pit
- asphalt pavement
- pit slot
- connecting hole
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a kind of space cloth muscle asphalt pavement pit repairing structures, including the reinforced frame being mounted in pit slot, the reinforced frame is connected with several longitudinally disposed longitudinal reinforcements, the bottom of the pit slot offers several connecting holes to longitudinal reinforcement insertion, the connecting hole is arranged in a one-to-one correspondence with longitudinal reinforcement, the first filled layer has been poured in the connecting hole, and the second filled layer has been poured in the pit slot.Not only structure design is simple, reasonable for the utility model, and it is easy to construct, have many advantages, such as that shock resistance is high, toughness is strong, good integrity, it avoids occurring to peel off with former road surface, separating with vehicle generation resonance, and the problems such as being carried over pit slot, it is durable, the generation of the secondary disease in road surface can be effectively prevent.
Description
Technical field
The utility model relates to a kind of space cloth muscle asphalt pavement pit repairing structures.
Background technique
The design life of bituminous pavement is usually 10 ~ 15 years, but traffic loading due to big flow and low temperature, rainy
Adverse circumstances factor compound action, gradually will appear various diseases in 5 years for leading to that bituminous pavement built again, wherein pit slot
The appearance of disease is more frequent, compound in big flow traffic loading and low temperature, rainy adverse circumstances factor if repairing not in time
Under effect, then the destruction even extension downwards that can aggravate bituminous pavement is influenced to roadbed, and the road for not only influencing bituminous pavement is diligent
Energy and service life increase the maintenance cost of repairs, cause economic loss, serious also to induce traffic accident.
Therefore, to be formulated in time when pit slot disease occurs in bituminous pavement science method for repairing and mending repaired, avoid because
The problems such as pit repairing quality is low, durability is poor caused by method for repairing and mending is not applicable reduces and repeats to maintain into caused by repairing
This, guarantees the pavement performance and service life of bituminous pavement.
It is as follows to repair common technical step for Asphalt Pavement Damage at present: planning cutting position after determining pit slot position, presses
It is rectangular along specified position cutting according to the principle cutting machine of " circular hole side's benefit ", then with asphalt road within milling machine milling rectangle
Face；The binders such as pit slot surrounding after the cleaning and bottom surface even spread emulsified asphalt；Pit slot cold asphalt mixture is inserted after coating
Pit slot, rectangle quadrangle Chu Yao are filled when vibrating；After the filling of pit slot cold asphalt mixture, selected according to filling area and depth
Suitable compacting equipment is rolled.
Conventional method is influenced by factors such as patching material, traffic loading, environment, repairing depth, and pit repairing is of poor quality, resistance to
Long property is poor, in 1 ~ March after repairing, then can occur asphalt and aggregate removing, mixture and height in material for repairing one by one
Phenomena such as resonating and being carried over, occurs for fast driving vehicle, and pit slot is caused to occur again in the original location, and the pit slot area ratio generated
Last time is bigger, depth is deeper.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of space cloth muscle pitches
Road surface pit repairing structure, it is not only reasonable in design but also efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of space cloth muscle asphalt pavement pit
Structure is repaired, including the reinforced frame being mounted in pit slot, the reinforced frame is connected with several longitudinally disposed longitudinal reinforcements,
The bottom of the pit slot offers several connecting holes to longitudinal reinforcement insertion, and the connecting hole and longitudinal reinforcement one are a pair of
It should be arranged, the first filled layer has been poured in the connecting hole, the second filled layer has been poured in the pit slot.
Further, the reinforced frame includes that spaced steel mesh, the steel mesh include several layers from top to bottom
The transverse structure muscle and vertical structure muscle that several transverse and longitudinals are staggered.
Further, the diameter of the transverse structure muscle and vertical structure muscle is greater than or equal to 8mm, any two adjacent institutes
The spacing for stating vertical structure muscle is less than or equal to 200mm, and the spacing of any two adjacent transverse structure muscle is less than or equal to
300mm, the spacing between the adjacent steel mesh of any two are 5 ~ 10cm.
Further, the diameter of the longitudinal reinforcement is 4 ~ 12mm.
Further, the reinforced frame is integrated with longitudinal reinforcement binding.
Further, the pit slot is rectangular.
Further, the depth of the connecting hole is 10 ~ 15cm.
Compared with prior art, the utility model has the following beneficial effects: the utility model not only structure design it is simple,
Rationally, and be easy to construct, have many advantages, such as that shock resistance is high, toughness is strong, good integrity, avoid occurring with vehicle resonance and
The problems such as occurring to peel off with former road surface, separate, and being carried over pit slot, it is durable, the hair of the secondary disease in road surface can be effectively prevent
It is raw.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the construction schematic front view of the utility model embodiment.
Fig. 2 is the construction schematic top plan view of the utility model embodiment.
Fig. 3 is the organigram of the utility model embodiment reinforced frame.
In figure: 1- pit slot, 2- reinforced frame, 201- steel mesh, 2011- transverse structure muscle, 2012- vertical structure muscle, 3- are vertical
To reinforcing bar, 4- connecting hole, the first filled layer of 5-, the second filled layer of 6-.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Fig. 1 ~ 3, a kind of space cloth muscle asphalt pavement pit repairing structure, including the reinforcing bar being mounted in pit slot 1
Frame 2, the reinforced frame 2 are connected with several longitudinally disposed longitudinal reinforcements 3, and the bottom of the pit slot 1 offers several
To the connecting hole 4 that longitudinal reinforcement 3 is inserted into, the connecting hole 4 is arranged in a one-to-one correspondence with longitudinal reinforcement 3, pours in the connecting hole 4
The first filled layer 5 has been built, the second filled layer 6 has been poured in the pit slot 1；The pit slot 1 is by pit slot surface disease actual range
Expand 5 ~ 10cm around to be formed.
In the utility model embodiment, the reinforced frame 2 includes several layers spaced steel mesh from top to bottom
201, the steel mesh 201 includes the transverse structure muscle 2011 and vertical structure muscle 2012 that several transverse and longitudinals are staggered.
In the utility model embodiment, the diameter of the transverse structure muscle 2011 and vertical structure muscle 2012 is greater than or waits
It is less than or equal to 200mm, any two adjacent cross in the spacing of 8mm, any two adjacent vertical structure muscle 2012
It is less than or equal to 300mm to the spacing of structure muscle 2011, the spacing between the adjacent steel mesh 201 of any two is 5 ~
10cm。
In the utility model embodiment, the diameter of the longitudinal reinforcement 3 is 4 ~ 12mm, and the longitudinal reinforcement 3 uses
LL550 grades of cold rolled reinforcing steel bar with ribs.
In the utility model embodiment, the reinforced frame 2 is integrated with the binding of longitudinal reinforcement 3.
In the utility model embodiment, the pit slot 1 is rectangular.
In the utility model embodiment, the depth of the connecting hole 4 is 10 ~ 15cm.
In the utility model embodiment, first filled layer 5 uses cement asphalt mortar, second filled layer 6
Using basalt fibre bituminous concrete.
The Specific construction process of the utility model is as follows:
Example one:
Preparation of construction:
Pot holes mend device therefor: road cutting machine, road pavement air blower, milling machine, drilling machine, steel brush etc.；
Repair material therefor: reinforced frame 2, longitudinal reinforcement 3, basalt fibre asphalt concrete material, cement asphalt mortar,
Emulsified asphalt etc.；
Construction procedure:
(1) pit repairing window is excavated, pit repairing window is excavated and is planned first according to pit slot shape and depth feature
Pit repairing window out, window ranges expand 5cm according to surface disease actual range around, are cut with cutting machine by planned position
It is cut into rectangle, rectangle depth is 20cm, and surrounding is parallel or vertical with pavement strip, obtains pit slot 1；
(2) it drills, drills out connecting hole 4 with drilling machine in 1 bottom of pit slot taken, the depth of connecting hole 4 is 10cm, is used
Road pavement air blower understands rubble, dust in hole and pit slot；
(3) bottom of longitudinal reinforcement 3 is implanted into connecting hole 4, is sealed with cement asphalt mortar by reinforcing bar and binding at space structure
Connecting hole 4 is closed, after longitudinal reinforcement 3 is fixed, 3 length interval 5cm of reinforcing bar arranges steel mesh 201 along longitudinal direction, and binds with it；
(4) after the completion of space structure arrangement, basalt fibre bituminous concrete is poured in the pit slot 1, through being rolled into
It can open to traffic after type.
Example two:
Preparation of construction:
Pot holes mend device therefor: road cutting machine, road pavement air blower, milling machine, drilling machine, steel brush etc.；
Repair material therefor: steel mesh 201, longitudinal reinforcement 3, basalt fibre asphalt concrete material, cement pitch sand
Slurry, emulsified asphalt etc.；
Construction procedure:
(1) pit repairing window is excavated, pit repairing window is excavated and is planned first according to pit slot shape and depth feature
Pit repairing window out, window ranges expand 10cm according to surface disease actual range around, press planned position with cutting machine
Cut rectangular, rectangle depth is 30cm, and surrounding is parallel with pavement strip or vertical, obtains pit slot 1；
(2) it drills, drills out connecting hole 4 with drilling machine in 1 bottom of pit slot taken, the depth of connecting hole 4 is 15cm, is used
Road pavement air blower understands rubble, dust in hole and pit slot；
(3) bottom of longitudinal reinforcement 3 is implanted into connecting hole 4, is sealed with cement asphalt mortar by reinforcing bar and binding at space structure
Connecting hole 4 is closed, after longitudinal reinforcement 3 is fixed, 3 length interval 10cm of reinforcing bar arranges steel mesh 201 along longitudinal direction, and binds with it；
(4) after the completion of space structure arrangement, basalt fibre bituminous concrete is poured in the pit slot 1, through being rolled into
It can open to traffic after type.
In the utility model embodiment, the reparation of recovery technique and conventional repair techniques that two above example uses is imitated
Fruit is compared, and under the same volume of traffic, weather conditions, traditional recovery technique is easier to occur that mixture falls off, pit slot goes out again
The problems such as now and destroying aggravation, and the pit slot of the utility model technology repairing is durable, does not occur asphalt and aggregate removing, mixes
It is good to close material secondary defect phenomenon, the repair efficiency such as fall off.
For indicating the art of positional relationship or shape applied in above-mentioned any technical solution disclosed by the utility model
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the utility model by multiple individual component parts either assembled, or
The separate part that integrally formed technique manufactures.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations；Although implementing referring to preferable
The utility model is described in detail in example, it should be understood by those ordinary skilled in the art that: still can be to this reality
It is modified with novel specific embodiment or some technical features can be equivalently replaced；Without departing from the utility model
The spirit of technical solution should all be covered within the scope of the technical scheme claimed by the utility model.
Claims (7)
1. a kind of space cloth muscle asphalt pavement pit repairing structure, it is characterised in that: including the reinforced frame being mounted in pit slot, institute
It states reinforced frame to be connected with several longitudinally disposed longitudinal reinforcements, the bottom of the pit slot offers several to longitudinal steel
The connecting hole of muscle insertion, the connecting hole are arranged in a one-to-one correspondence with longitudinal reinforcement, and the first filled layer has been poured in the connecting hole,
The second filled layer has been poured in the pit slot.
2. cloth muscle asphalt pavement pit repairing structure in space according to claim 1, it is characterised in that: the reinforced frame packet
Containing several layers, spaced steel mesh, the steel mesh include the transverse structure muscle that several transverse and longitudinals are staggered from top to bottom
With vertical structure muscle.
3. cloth muscle asphalt pavement pit repairing structure in space according to claim 2, it is characterised in that: the transverse structure
The diameter of muscle and vertical structure muscle is greater than or equal to 8mm, and the spacing of any two adjacent vertical structure muscle is less than or equal to
The spacing of 200mm, any two adjacent transverse structure muscle are less than or equal to 300mm, the adjacent steel mesh of any two
Between spacing be 5 ~ 10cm.
4. cloth muscle asphalt pavement pit repairing structure in space according to claim 1, it is characterised in that: the longitudinal reinforcement
Diameter be 4 ~ 12mm.
5. cloth muscle asphalt pavement pit repairing structure in space according to claim 1, it is characterised in that: the reinforced frame with
Longitudinal reinforcement binding is integrated.
6. cloth muscle asphalt pavement pit repairing structure in space according to claim 1, it is characterised in that: the pit slot is in square
Shape.
7. cloth muscle asphalt pavement pit repairing structure in space according to claim 1, it is characterised in that: the connecting hole
Depth is 10 ~ 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037043.3U CN209384076U (en) | 2018-12-06 | 2018-12-06 | Space cloth muscle asphalt pavement pit repairing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037043.3U CN209384076U (en) | 2018-12-06 | 2018-12-06 | Space cloth muscle asphalt pavement pit repairing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384076U true CN209384076U (en) | 2019-09-13 |
Family
ID=67870978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037043.3U Expired - Fee Related CN209384076U (en) | 2018-12-06 | 2018-12-06 | Space cloth muscle asphalt pavement pit repairing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846967A (en) * | 2019-11-21 | 2020-02-28 | 张中元 | Method and apparatus for reconstructing a road surface for highway construction |
| CN113106806A (en) * | 2021-04-26 | 2021-07-13 | 中化学交通建设集团第四工程有限公司 | Continuous reinforced concrete pavement based on steel bar welding net |
| CN115305793A (en) * | 2022-08-02 | 2022-11-08 | 郑州通宝路桥有限公司 | Pavement repairing structure and method based on pavement pot holes |
-
2018
- 2018-12-06 CN CN201822037043.3U patent/CN209384076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846967A (en) * | 2019-11-21 | 2020-02-28 | 张中元 | Method and apparatus for reconstructing a road surface for highway construction |
| CN110846967B (en) * | 2019-11-21 | 2022-04-12 | 广东省建筑工程机械施工有限公司 | Method and apparatus for reconstructing a road surface for highway construction |
| CN113106806A (en) * | 2021-04-26 | 2021-07-13 | 中化学交通建设集团第四工程有限公司 | Continuous reinforced concrete pavement based on steel bar welding net |
| CN115305793A (en) * | 2022-08-02 | 2022-11-08 | 郑州通宝路桥有限公司 | Pavement repairing structure and method based on pavement pot holes |
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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: 20190913 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |