CN204875421U - Novel crack control asphalt roads structure - Google Patents
Novel crack control asphalt roads structure Download PDFInfo
- Publication number
- CN204875421U CN204875421U CN201520646923.4U CN201520646923U CN204875421U CN 204875421 U CN204875421 U CN 204875421U CN 201520646923 U CN201520646923 U CN 201520646923U CN 204875421 U CN204875421 U CN 204875421U
- Authority
- CN
- China
- Prior art keywords
- layer
- asphalt roads
- aggregate chips
- laid
- pitch
- 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
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a novel crack control asphalt roads structure, metalling lay in the basic unit, and the cement stabilizing layer is laid on the metalling, and the aggregate chips moves smooth layer and lays on the cement stabilizing layer, and waterproof crack resistance lays on the layer on the aggregate chips moves smooth layer, and pitch lower floor lays on the waterproof crack resistance layer, and lay in pitch lower floor on the pitch upper strata. The utility model discloses a setting that pitch upper strata, waterproof crack resistance layer and aggregate chips moved smooth layer for the road structure is firmer, and is energy -efficient, and environmental protection water -proof effects is good, buffering ground gravity.
Description
Technical field
The utility model belongs to technical field of buildings, particularly relates to kind of one novel anticracking asphalt roads structure.
Background technology
In prior art, usually on original old concrete panel, Laying Asphalt Surface Course keeps in repair road surface, but due to plate seam reflection stress factors, Laying Asphalt Surface Course is easily caused to ftracture, it is loaded down with trivial details that existing asphalt roads structure also exists manufacture craft, drainage effect is poor, and environment protecting is poor, the problem that application life is short.
Utility model content
In order to solve the problems of the technologies described above, the invention provides a kind of novel anticracking asphalt roads structure, to solve existing asphalt roads structure, to there is manufacture craft loaded down with trivial details, and drainage effect is poor, and environment protecting is poor, the problem that application life is short.
For achieving the above object, the technical scheme that the present invention takes is: this novel anticracking asphalt roads structure comprises: basic unit, macadam, cement stabilizing layer, aggregate chips move slip layer, water-proof crack-resistant layer, pitch lower floor, pitch upper strata;
Macadam is laid in basic unit, and cement stabilizing layer is laid on macadam, and aggregate chips moves slip layer and is laid on cement stabilizing layer, and water-proof crack-resistant layer is laid on aggregate chips and moves in slip layer, and pitch lower floor is laid on water-proof crack-resistant layer, and pitch upper strata is laid in pitch lower floor.
The utility model also takes following technical measures:
Described pitch upper strata adopts 2 centimetres to the SBS modified emulsifying asphalt mixing bed of material of 4 cm thicks.
Described pitch lower floor adopts graininess layer of concrete in 5 centimetres to 8 cm thick.
Described water-proof crack-resistant layer employing thickness is the glass polyester anti-cracking cloth of 10 millimeters to 25 millimeters.
Described aggregate chips moves slip layer and adopts the aggregate chips of compacting and the mixed layer of grit, and aggregate chips moves slip layer inside and is provided with drain hole, and drain hole is connected with the gutter of novel anticracking asphalt roads structure both sides.
Described macadam employing thickness is the stone layer of 15 to 20 centimetres, and macadam inside is provided with air-vent.
Described basic unit's employing thickness is the black-white-gray bed course of 15 to 20 centimetres.
The advantage that the utility model has and good effect are: this novel anticracking asphalt roads structure, the indeformable effect of subgrade stability under guarantee road surface can be reached, contribute to carrying out draining and blocking water simultaneously, fast embankment water can be discharged from many levels, effectively prevent road surface from occurring frost heave, thaw collapse and frost boiling problem.Macadam inside is provided with air-vent, and the basic unit of air-vent and bottom is combined, and can make roadbed whole winter can be permeable, prevents road salivary flow ice disease from occurring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel anticracking asphalt roads structure that the utility model embodiment provides;
In figure: 1, basic unit; 2, macadam; 3, cement stabilizing layer; 4, aggregate chips moves slip layer; 5, water-proof crack-resistant layer; 6, pitch lower floor; 7, pitch upper strata.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinating accompanying drawing to be described in detail as follows: the module used by the utility model or unit all belong to known module or unit, when buying module or unit, are provided with software.There is not the innovation of software or method in the utility model.
Refer to shown in Fig. 1: this novel anticracking asphalt roads structure comprises: basic unit 1, macadam 2, cement stabilizing layer 3, aggregate chips move slip layer 4, water-proof crack-resistant layer 5, pitch lower floor 6, pitch upper strata 7;
Macadam 2 is laid in basic unit 1, cement stabilizing layer 3 is laid on macadam 2, and aggregate chips moves slip layer 4 and is laid on cement stabilizing layer 3, and water-proof crack-resistant layer 5 is laid on aggregate chips and moves in slip layer 4, pitch lower floor 6 is laid on water-proof crack-resistant layer 5, and pitch upper strata 7 is laid in pitch lower floor 6.
Described pitch upper strata 7 adopts 2 centimetres to the SBS modified emulsifying asphalt mixing bed of material of 4 cm thicks, the energy-conserving and environment-protective of the SBS modified emulsifying asphalt mixing bed of material.
Described pitch lower floor 6 adopts graininess layer of concrete in 5 centimetres to 8 cm thick, and middle graininess layer of concrete Anti-temperature difference ability is strong, Rut resistance, and anti-water damage is solid durable.
Described water-proof crack-resistant layer 5 adopts thickness to be the glass polyester anti-cracking cloth of 10 millimeters to 25 millimeters, and glass polyester anti-cracking cloth is conducive to waterproof and slows down reflection crack, strengthens Coating combination.
Described aggregate chips moves slip layer 4 and adopts the aggregate chips of compacting and the mixed layer of grit, aggregate chips moves slip layer 4 inside and is provided with drain hole, drain hole is connected with the gutter of novel anticracking asphalt roads structure both sides, the relative settlement being conducive to producing after melting the frozen soil that underlies is carried out buffering and is regulated, and supports cement concrete pavement to basic unit 1.
Described macadam 2 adopts thickness to be the stone layer of 15 to 20 centimetres, and macadam 2 inside is provided with air-vent.
Described basic unit 1 adopts thickness to be the black-white-gray bed course of 15 to 20 centimetres, is conducive to the intensity increasing supercrust, good stability.
Water-proof crack-resistant layer 5 can waterproof, slows down reflection crack, strengthens Coating combination, moves slip layer 4 cushion and regulate ground by aggregate chips; Aggregate chips moves slip layer 4 inside and is provided with drain hole, and drain hole is connected with the gutter of novel anticracking asphalt roads structure both sides, can the infiltration in road be got rid of in time; Macadam 2 inside is provided with air-vent, and the basic unit 1 of air-vent and bottom is combined, and can make roadbed whole winter can be permeable, prevents road salivary flow ice disease from occurring
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (7)
1. a novel anticracking asphalt roads structure, is characterized in that, this novel anticracking asphalt roads structure comprises: basic unit, macadam, cement stabilizing layer, aggregate chips move slip layer, water-proof crack-resistant layer, pitch lower floor, pitch upper strata;
Macadam is laid in basic unit, and cement stabilizing layer is laid on macadam, and aggregate chips moves slip layer and is laid on cement stabilizing layer, and water-proof crack-resistant layer is laid on aggregate chips and moves in slip layer, and pitch lower floor is laid on water-proof crack-resistant layer, and pitch upper strata is laid in pitch lower floor.
2. novel anticracking asphalt roads structure according to claim 1, described pitch upper strata adopts 2 centimetres to the SBS modified emulsifying asphalt mixing bed of material of 4 cm thicks.
3. novel anticracking asphalt roads structure according to claim 1, described pitch lower floor adopts graininess layer of concrete in 5 centimetres to 8 cm thick.
4. novel anticracking asphalt roads structure according to claim 1, described water-proof crack-resistant layer employing thickness is the glass polyester anti-cracking cloth of 10 millimeters to 25 millimeters.
5. novel anticracking asphalt roads structure according to claim 1, described aggregate chips moves slip layer and adopts the aggregate chips of compacting and the mixed layer of grit, aggregate chips moves slip layer inside and is provided with drain hole, and drain hole is connected with the gutter of novel anticracking asphalt roads structure both sides.
6. novel anticracking asphalt roads structure according to claim 1, described macadam employing thickness is the stone layer of 15 to 20 centimetres, and macadam inside is provided with air-vent.
7. novel anticracking asphalt roads structure according to claim 1, described basic unit's employing thickness is the black-white-gray bed course of 15 to 20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646923.4U CN204875421U (en) | 2015-08-25 | 2015-08-25 | Novel crack control asphalt roads structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646923.4U CN204875421U (en) | 2015-08-25 | 2015-08-25 | Novel crack control asphalt roads structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875421U true CN204875421U (en) | 2015-12-16 |
Family
ID=54819815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646923.4U Active CN204875421U (en) | 2015-08-25 | 2015-08-25 | Novel crack control asphalt roads structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204875421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951591A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Bridge deck slab structure |
-
2015
- 2015-08-25 CN CN201520646923.4U patent/CN204875421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951591A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Bridge deck slab structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204875416U (en) | Porous pavement structure | |
| CN104878678A (en) | Construction method for water-permeable and water-retaining water-permeable pavement structure | |
| CN103215875B (en) | A kind of anti-fatigue asphalt pavement based on differential settlement | |
| CN207739090U (en) | A kind of novel road laying structure | |
| CN106758638A (en) | A kind of city sponge brick and its construction technology | |
| CN103866668A (en) | Cement water-permeable concrete ground structure with water-permeable asphalt on surface and manufacturing method thereof | |
| CN102051848B (en) | HMA/CC (Hot-Mix Asphalt)/(Cement Concrete) composite type pavement structure and constructing method thereof | |
| CN207685618U (en) | A kind of Old cement concrete transform asphalt pavement structure as | |
| CN206635595U (en) | A kind of bituminous paving | |
| CN207211362U (en) | A kind of basement bottom board fish tail and waterproof layer | |
| CN106087639A (en) | A kind of highway, Irish bridge structure and Irish bridge construction method | |
| CN204875421U (en) | Novel crack control asphalt roads structure | |
| CN208362832U (en) | A kind of spongeization road structure of cracking resistance | |
| CN209211198U (en) | A kind of urban environmental protection road surface | |
| CN105421183B (en) | Ecological glue builds permeable terrace and preparation method thereof | |
| CN216551386U (en) | New old bituminous paving basic unit of environment-friendly links up structure | |
| CN207672360U (en) | A kind of transformation asphalt pavement structure | |
| CN206721596U (en) | A kind of pavement structure of permeable road | |
| CN104195918A (en) | Method for paving face bricks on pavement of pedestrian walkway | |
| CN206902495U (en) | A kind of drainage pavement paving structure | |
| CN106996063A (en) | A kind of pavement structure of permeable road | |
| CN209456874U (en) | A kind of bridgehead sinking attachment strap structure | |
| CN205062611U (en) | Garden way pavement layer structure | |
| CN204343129U (en) | A kind of energy-saving cement bridge floor thin layer paving structure | |
| CN202492799U (en) | Waterproof and drainage structure for bridge pavement layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220407 Address after: 810000 room 910, 9 / F, investment service center, 108 Chuangye Road, Chengzhong District, Xining City, Qinghai Province Patentee after: Junfu Ecological Restoration Technology (Qinghai) Co.,Ltd. Address before: 810021 4th floor, administrative committee office building, Nanchuan Industrial Park, No. 26, Chuangye Road, Chengzhong District, Xining City, Qinghai Province Patentee before: QINGHAI FUTENG ECOLOGICAL SCIENCE & TECHNOLOGY CO.,LTD. |