CN207347869U - A kind of subsidence area resistance to deformation Highway Pavement Structures - Google Patents
A kind of subsidence area resistance to deformation Highway Pavement Structures Download PDFInfo
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- CN207347869U CN207347869U CN201721077936.XU CN201721077936U CN207347869U CN 207347869 U CN207347869 U CN 207347869U CN 201721077936 U CN201721077936 U CN 201721077936U CN 207347869 U CN207347869 U CN 207347869U
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Abstract
The utility model discloses a kind of subsidence area resistance to deformation Highway Pavement Structures, including road surface, ground and triangle-frame, the end face of the ground is equipped with asphalt mat basic unit, and soft steel bar layer is equipped with by asphalt mat basic unit, the triangle-frame, which interlocks, is fixedly mounted on the surface of soft steel bar layer, the soft steel bar layer corresponds to triangle-frame filling and is provided with asphalt macadam accommodation layer, and bar-mat reinforcement is provided with by asphalt macadam accommodation layer, water accepting layer is provided with the bar-mat reinforcement, the surface of the water accepting layer is equipped with waterproof layer, and the road surfacing is on the surface of waterproof layer.The subsidence area resistance to deformation Highway Pavement Structures, it is easy for construction, it is safe, the load-bearing dynamics of subsidence area highway pavement is effectively improved, improves the security of road driving.
Description
Technical field
It the utility model is related to technical field of road engineering, more particularly to a kind of subsidence area resistance to deformation Highway Pavement Structures.
Background technology
The basis of industrial power during coal, the public M material and power, 65% industrial chemicals in the whole nation about 75% rely on coal,
Coal has become one of important exporting of China, all kinds of collieries to spread all over the country and its auxiliary equipment, there is provided number
Job opportunity in terms of necessarily.Due to a large amount of exploitations of coal resources, exert a certain influence to environment, especially resource,
Ground.Underground water etc. destroys, and during to coal mining, easily causes the large area depression of earth's surface.Highway road in subsidence area at present
Simply installation small deformation specification is designed for face design, and the ability that it is deformed is smaller, when load-bearing dynamics is equal under general permission
Centimetre scale, and the surface subsidence as caused by exploitation is all to calculate in meters, so big load-bearing dynamics, existing road structure
It cannot meet the use demand to subsidence area.
Utility model content
The purpose of this utility model is and a kind of subsidence area resistance proposed in order to solve shortcoming existing in the prior art
Shape Highway Pavement Structures.
To achieve these goals, the utility model employs following technical solution：
A kind of subsidence area resistance to deformation Highway Pavement Structures, including road surface, ground and triangle-frame, the end face paving of the ground
Soft steel bar layer is equipped with equipped with asphalt mat basic unit, and by asphalt mat basic unit, the triangle-frame is staggeredly fixedly mounted on mild steel
The surface of muscle layer, the soft steel bar layer corresponds to triangle-frame filling and is provided with asphalt macadam accommodation layer, and is received by asphalt macadam
Layer of receiving is provided with bar-mat reinforcement, and water accepting layer is provided with the bar-mat reinforcement, and the surface of the water accepting layer is equipped with waterproof layer, the road
Face is laid on the surface of waterproof layer.
Preferably, the soft steel bar layer is covered in the netted surface to asphalt mat basic unit and set, the bottom of the triangle-frame
Portion is fixedly mounted by soft steel bar layer and asphalt mat basic unit.Soft steel bar layer is to the surface fixed protection of asphalt mat basic unit, by pitch
The surface for being laid on ground is fixed by pad basic unit, increases toughness to ground stablizing effect by soft steel bar layer.
Preferably, the bottom of the triangle-frame side is provided with hook groove, and is provided with the top of triangle-frame with hooking groove
Corresponding crisperding, the triangle-frame is fixed by the hook groove of crisperding and triangle-frame bottom described in another group and clamped, and triangle
The misspelled dress fixed setting of frame submission.When assembled between triangle-frame, the bottom of triangle-frame and the surface of soft steel bar layer are consolidated
Fixed, the hook groove of the bottom of crisperding and triangle-frame at the top of another group of triangle-frame, which is fixed, to be clamped, and makes to submit between triangle-frame
Wrong shape is fixed in soft steel bar layer, improves the asphalt macadam accommodation layer filled between the firm triangle-frame installed between triangle-frame
Road pavement base falls and asphalt mat basic unit receive the rubble that pressure drops and absorb storage for a long time, avoid road surface bottom from being subject to broken
The influence of stone, and cause the phenomenon of cracking to occur
Preferably, the bottom end face of the bar-mat reinforcement is fixedly mounted with the end face after triangle-frame assembly, and passes through reinforcing bar
Water accepting layer is fixedly installed in net.Bar-mat reinforcement fixes the top installation place of triangle-frame, improves the fastness of triangle-frame assembly,
And supported and fixed by bar-mat reinforcement road pavement.
Preferably, the road surface is bituminous paving, and crack resistence layer is provided between the road surface and waterproof layer.Crack resistence layer
The firm protection of road pavement, avoids pavement cracking infiltration from entering waterproof layer, and the lower section waterproof layer processing of waterproof layer road pavement is few having
When measuring water infiltration waterproof layer, water accepting layer absorbs the water of infiltration, avoids water from entering inside road surface, influences the quality of the present apparatus.
In the utility model, uniform asphalt pads basic unit on ground, increases the load-bearing dynamics of ground, soft steel bar layer pair
The surface fixed protection of asphalt mat basic unit, asphalt mat basic unit is fixed and is laid on the surface of ground, when assembled between triangle-frame,
The bottom of triangle-frame and the surface of soft steel bar layer are fixed, the bottom of crisperding and triangle-frame at the top of another group of triangle-frame
Hook groove fix and clamp, make it is cross-shaped between triangle-frame be fixed in soft steel bar layer, top of the bar-mat reinforcement to triangle-frame
Installation place is fixed, and is supported and fixed by bar-mat reinforcement road pavement, and the firm protection of crack resistence layer road pavement, avoids pavement cracking from seeping water
Into waterproof layer, the lower section waterproof layer processing of waterproof layer road pavement, when there is a small amount of water to penetrate into waterproof layer, water accepting layer is by infiltration
Water absorbs, and avoids water from entering inside road surface, influences the quality of the present apparatus.The subsidence area resistance to deformation Highway Pavement Structures, construction party
Just, it is safe, the load-bearing dynamics of subsidence area highway pavement is effectively improved, improves the security of road driving.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of subsidence area resistance to deformation Highway Pavement Structures structure diagram；
Fig. 2 be the utility model proposes a kind of subsidence area resistance to deformation Highway Pavement Structures A-A structure diagrams；
Fig. 3 be the utility model proposes a kind of subsidence area resistance to deformation Highway Pavement Structures B structure schematic diagram.
In figure：1 road surface；11 bar-mat reinforcements；12 water accepting layers；13 waterproof layers；131 crack resistence layers；2 grounds；21 asphalt mat basic units；
22 soft steel bar layers；3 triangle-frames；31 asphalt macadam absorbed layers；32 hook groove；33 crisperdings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of subsidence area resistance to deformation Highway Pavement Structures, including road surface 1, ground 2 and triangle-frame 3, institute
The end face for stating ground 2 is equipped with asphalt mat basic unit 21, and is equipped with soft steel bar layer 22, the mild steel muscle by asphalt mat basic unit 21
Layer 22 is covered in the netted surface to asphalt mat basic unit 21 and set, and the bottom of the triangle-frame 3 passes through soft steel bar layer 22 and drip
Qing Dian basic units 21 are fixedly mounted.The surface fixed protection of asphalt mat basic unit 21 is fixed by soft steel bar layer 22 by asphalt mat basic unit 21
The surface of ground 2 is laid on, toughness is increased to 2 stablizing effect of ground by soft steel bar layer 22.The triangle-frame 3 is staggeredly fixed
Installed in the surface of soft steel bar layer 22, the soft steel bar layer 22 corresponds to the filling of triangle-frame 3 and is provided with asphalt macadam accommodation layer 31,
And bar-mat reinforcement 11 is provided with by asphalt macadam accommodation layer 31, the bottom of 3 side of triangle-frame, which is provided with, hooks groove 33, and three
The top of angle framework 3 is provided with crisperding 32 corresponding with hooking groove 33, and the triangle-frame 3 passes through crisperding 32 and described in another group three
The hook groove 33 of 3 bottom of angle framework, which is fixed, to be clamped, and triangle-frame 3 submits misspelled dress fixed setting.It is assembled between triangle-frame 3
When, the bottom of triangle-frame 3 and the surface of soft steel bar layer 22 are fixed, the crisperding 32 and triangle at another group of top of triangle-frame 3
The hook groove 31 of the bottom of frame 3, which is fixed, to be clamped, make it is cross-shaped between triangle-frame 3 be fixed in soft steel bar layer 22, improve three
The fastness installed between angle framework 3,31 road pavement of asphalt macadam accommodation layer, 1 base falls filled between triangle-frame 3 and
21 long-time of asphalt mat basic unit receives the rubble that pressure drops and absorbs storage, avoids 1 bottom of road surface from being influenced be subject to rubble, and leads
The phenomenon of cracking is caused to occur.Water accepting layer 12 is provided with the bar-mat reinforcement 11, the surface of the water accepting layer 12 is equipped with waterproof layer
13, the road surface 1 is laid on the surface of waterproof layer 13.After the bottom end face of the bar-mat reinforcement 11 and 3 assembly of triangle-frame
End face is fixedly mounted, and water accepting layer 12 is fixedly installed by bar-mat reinforcement 11.Top installation place of the bar-mat reinforcement 11 to triangle-frame 3
It is fixed, the assembled fastness of triangle-frame 3 is improved, and support and fix by 11 road pavement 1 of bar-mat reinforcement.The road surface 1 is pitch
Road surface, crack resistence layer 131 is provided between the road surface 1 and waterproof layer 13.131 road pavement of crack resistence layer, 1 firm protection, avoids
1 crack and water leakage of road surface enters waterproof layer 13, and the lower section water-proofing treatment of 13 road pavement 1 of waterproof layer, penetrates into waterproof layer there is a small amount of water
When 13, water accepting layer 12 absorbs the water of infiltration, avoids water from entering inside road surface 1, influences the quality of the present apparatus.
In the utility model, uniform asphalt pad basic unit 21, the load-bearing dynamics of increase ground 2, mild steel muscle on ground 2
Asphalt mat basic unit 22, is fixed the surface for being laid on ground 2, triangle-frame by the surface fixed protection of 22 pairs of asphalt mat basic unit 21 of layer
When assembled between 3, the bottom of triangle-frame 3 and the surface of soft steel bar layer 22 are fixed, the crisperding at another group of top of triangle-frame 3
32 fix with the hook groove 33 of the bottom of triangle-frame 3 and clamp, and make cross-shaped between triangle-frame 3 to be fixed on soft steel bar layer 22
On, bar-mat reinforcement 11 fixes the top installation place of triangle-frame 3, and is supported and fixed by 11 road pavement 1 of bar-mat reinforcement, crack resistence layer
131 road pavement, 1 firm protection, avoids 1 crack and water leakage of road surface from entering waterproof layer 13, at the lower section waterproof of 12 road pavement 1 of waterproof layer
Reason, when there is a small amount of water to penetrate into waterproof layer 13, water accepting layer 12 absorbs the water of infiltration, avoids water from entering inside road surface 1, influences this
The quality of device.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of subsidence area resistance to deformation Highway Pavement Structures, including road surface（1）, ground（2）And triangle-frame（3）, its feature exists
In the ground（2）End face be equipped with asphalt mat basic unit（21）, and pass through asphalt mat basic unit（21）It is equipped with soft steel bar layer
（22）, the triangle-frame（3）Staggeredly it is fixedly mounted on soft steel bar layer（22）Surface, the soft steel bar layer（22）Corresponding triangle
Frame（3）Filling is provided with asphalt macadam accommodation layer（31）, and pass through asphalt macadam accommodation layer（31）It is provided with bar-mat reinforcement（11）,
The bar-mat reinforcement（11）On be provided with water accepting layer（12）, the water accepting layer（12）Surface be equipped with waterproof layer（13）, the road
Face（1）It is laid on waterproof layer（13）Surface on.
A kind of 2. subsidence area resistance to deformation Highway Pavement Structures according to claim 1, it is characterised in that the soft steel bar layer
（22）In netted to asphalt mat basic unit（21）Surface covering set, the triangle-frame（3）Bottom pass through soft steel bar layer
（22）With asphalt mat basic unit（21）It is fixedly mounted.
A kind of 3. subsidence area resistance to deformation Highway Pavement Structures according to claim 1, it is characterised in that the triangle-frame
（3）The bottom of side is provided with hook groove（33）, and triangle-frame（3）Top be provided with hook groove（33）Corresponding crisperding
（32）, the triangle-frame（3）Pass through crisperding（32）With triangle-frame described in another group（3）The hook groove of bottom（33）Fixing card
Dress, and triangle-frame（3）Submit misspelled dress fixed setting.
A kind of 4. subsidence area resistance to deformation Highway Pavement Structures according to claim 3, it is characterised in that the bar-mat reinforcement
（11）Bottom end face and triangle-frame（3）End face after assembly is fixedly mounted, and passes through bar-mat reinforcement（11）To water accepting layer（12）
Fixed setting.
A kind of 5. subsidence area resistance to deformation Highway Pavement Structures according to claim 1, it is characterised in that the road surface（1）
For bituminous paving, the road surface（1）With waterproof layer（13）Between be provided with crack resistence layer（131）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721077936.XU CN207347869U (en) | 2017-08-27 | 2017-08-27 | A kind of subsidence area resistance to deformation Highway Pavement Structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721077936.XU CN207347869U (en) | 2017-08-27 | 2017-08-27 | A kind of subsidence area resistance to deformation Highway Pavement Structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347869U true CN207347869U (en) | 2018-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721077936.XU Expired - Fee Related CN207347869U (en) | 2017-08-27 | 2017-08-27 | A kind of subsidence area resistance to deformation Highway Pavement Structures |
Country Status (1)
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| CN (1) | CN207347869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440566A (en) * | 2018-12-29 | 2019-03-08 | 成都建工第三建筑工程有限公司 | A kind of porous base course and its construction method |
| CN111877070A (en) * | 2020-06-16 | 2020-11-03 | 中交第三公路工程局有限公司 | Construction method of foamed light soil |
| CN112921738A (en) * | 2021-01-31 | 2021-06-08 | 李现伟 | Highway pavement structure and construction method thereof |
-
2017
- 2017-08-27 CN CN201721077936.XU patent/CN207347869U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440566A (en) * | 2018-12-29 | 2019-03-08 | 成都建工第三建筑工程有限公司 | A kind of porous base course and its construction method |
| CN109440566B (en) * | 2018-12-29 | 2024-01-23 | 成都建工第三建筑工程有限公司 | Permeable base layer and construction method thereof |
| CN111877070A (en) * | 2020-06-16 | 2020-11-03 | 中交第三公路工程局有限公司 | Construction method of foamed light soil |
| CN111877070B (en) * | 2020-06-16 | 2021-11-09 | 中交第三公路工程局有限公司 | Construction method of foamed light soil |
| CN112921738A (en) * | 2021-01-31 | 2021-06-08 | 李现伟 | Highway pavement structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190214 Address after: 537000 Shiyangtang Mafengling East District, Jiangbei West Road, Guigang City, Guangxi Zhuang Autonomous Region 239 Patentee after: Guangxi Jinlu Investment and Construction Co.,Ltd. Address before: 362000 No. 226 Ma Shanding Road, Luocheng Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Wang Xiaojin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 |