CN206245155U - A kind of firm road structure of embankment - Google Patents
A kind of firm road structure of embankment Download PDFInfo
- Publication number
- CN206245155U CN206245155U CN201621343279.4U CN201621343279U CN206245155U CN 206245155 U CN206245155 U CN 206245155U CN 201621343279 U CN201621343279 U CN 201621343279U CN 206245155 U CN206245155 U CN 206245155U
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- China
- Prior art keywords
- embankment
- fixedly connected
- basic unit
- layer
- steel plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses the road structure that a kind of embankment is consolidated, including bed course, the bed course top is fixedly connected with basic unit, surface layer is fixedly connected with the top of the basic unit, the both sides of the surface layer have been fixedly connected with embankment, the bottom of the upper embankment is fixedly connected with the top of basic unit, steel plate has been fixedly connected with the outside of the outside of the basic unit and bed course, lower embankment is fixedly connected with the outside of the steel plate, top inside the lower embankment is fixedly connected with the first fixation reinforcing bar, the inner side of steel plate is through on the inside of the first fixation reinforcing bar and extend to the inside of basic unit, bottom inside the lower embankment is fixedly connected with the second fixation reinforcing bar.The utility model has reached embankment and has consolidated, it is to avoid the effect of embankment slide occurred by setting surface layer, basic unit, bed course, upper embankment, lower embankment, steel plate, the first fixation reinforcing bar, the second fixation reinforcing bar and reinforcement.
Description
Technical field
The utility model is related to roadbed technical field, the firm road structure of specially a kind of embankment.
Background technology
Roadbed refers to the banded structure thing as road bed built according to route allocation and certain technical requirements, is
The basis of railway and highway, roadbed be with soil or building stones build linear structure thing, build good geology, the hydrology,
Roadbed under weather conditions, divides from material, and roadbed can be divided into earth roadbed, stone roadbed, three kinds of native stone roadbed.
With the development of society, the traffic of modern society increasingly facilitates, and due to the development of the various vehicles, builds road
Road is also driven and develops rapidly, and roadbed, used as the basis of road, repairing the roads is accomplished by first building roadbed, and such as Chinese patent is disclosed
" road structure " (201520527759.5) patent includes basic roadbed, filled-up ground, permeable layer and divider wall, described to fill out
Fang Luji is located at the top of basic roadbed and is embedded into basic roadbed, and the divider wall is vertically located at filled-up ground and basic road
Between base, the permeable layer is located in the space of divider wall and filled-up ground, and permeable layer lower end is by pipeline and basic roadbed
Rhone is communicated, and the road structure is embedded into the structure in basic roadbed using filled-up ground, can make to protrude the road on ground
Section meets road foundation requirement, and, the permeable layer lower end of filled-up ground is communicated by pipeline with the rhone of basic roadbed,
Making the filled-up ground of the road structure has pumping equipment, it is to avoid bring burden to the land drainage facility of surface road, but should
There is the situation of embankment slide built on the sand, easily in patent embankment.
Utility model content
The purpose of this utility model is to provide a kind of embankment firm road structure, possesses embankment and consolidates, it is to avoid occurs
The advantage of embankment slide, solves road structure embankment built on the sand, the problem of embankment slide easily occurs.
To achieve the above object, the utility model provides following technical scheme：A kind of firm road structure of embankment, including
Bed course, the bed course top is fixedly connected with basic unit, and surface layer is fixedly connected with the top of the basic unit, and the both sides of the surface layer are equal
Embankment is fixedly connected with, the bottom of the upper embankment is fixedly connected with the top of basic unit, the outside of the basic unit and bed course
Outside has been fixedly connected with steel plate, and lower embankment is fixedly connected with the outside of the steel plate, and the top inside the lower embankment is fixed
The first fixation reinforcing bar is connected with, the inner side of steel plate is through on the inside of the first fixation reinforcing bar and is extended to the inside of basic unit,
Bottom inside the lower embankment is fixedly connected with the second fixation reinforcing bar, and steel plate is through on the inside of the second fixation reinforcing bar
Inner side simultaneously extends to the inside of bed course, and the inside of the basic unit and bed course is provided with reinforcement, the top of the reinforcement with
The bottom of surface layer is fixedly connected.
Preferably, the surface of the surface of the upper embankment and lower embankment has been fixedly connected with drain board, the drain board
Surface offers gutter channel.
Preferably, the surface layer includes cement layer, and coarse grain bitumen layer is fixedly connected with the top of the cement layer, described thick
Particulate bitumen layer is fixedly connected with the top of grain bitumen layer.
Preferably, the basic unit includes the steady bed of material of the first water, is fixedly connected with the top of the steady bed of material of the first water antifreeze
Layer, is fixedly connected with the steady bed of material of the second water at the top of the frost retarding layer.
Preferably, the bed course includes sandy gravel stratum, and metalling is fixedly connected with the top of the sandy gravel stratum.
Preferably, the outside of the steel plate is fixedly connected by fixture with the inside of lower embankment, outside the lower embankment
Side is fixedly connected by fixture with the inside of drain board.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting surface layer, basic unit, bed course, upper embankment, lower embankment, steel plate, first fixing reinforcing bar, the
Two fix reinforcing bar and reinforcement, have reached embankment and have consolidated, it is to avoid the effect of embankment slide have occurred.
2nd, the utility model is fixedly connected with drain board by the surface on the surface of upper embankment and lower embankment, drain board
Surface offers gutter channel, and the water on road surface and embankment can be made quickly to discharge, and effectively avoids road surface and embankment water,
The situation for causing to damage to roadbed, frost retarding layer is provided with by between the steady bed of material of the first water and the steady bed of material of the second water, can be subtracted
Few damage of the low temperature to roadbed, effectively avoid temperature it is too low when roadbed there is frost heave, the situation of crevice of roadbed, by thin
The bottom of grain bitumen layer sets coarse grain bitumen layer, the bottom of coarse grain bitumen layer is provided with cement layer, by increasing capacitance it is possible to increase fine-grained cement
The rigidity of layer, so as to effectively solve the problems, such as fine-grained cement layer easily cracking.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model surface layer；
Fig. 3 is the structural representation of the utility model basic unit；
Fig. 4 is the structural representation of the utility model bed course；
Fig. 5 is the left view of the utility model drain board.
In figure：1 surface layer, 2 reinforcements, 3 basic units, 4 bed courses, 5 first fix reinforcing bars, 6 second fix reinforcing bars, embankment, 8 on 7
Steel plate, 9 times embankments, 10 drain boards, 11 gutter channels, 12 cement layers, 13 coarse grain bitumen layers, 14 particulate bitumen layers, 15 first water are steady
The bed of material, 16 frost retarding layers, the 17 second steady bed of materials of water, 18 sandy gravel stratums, 19 metallings.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5, a kind of firm road structure of embankment, including bed course 4 are referred to, bed course 4 includes sandy gravel stratum 18, sandy gravel stratum
18 top is fixedly connected with metalling 19, and the top of bed course 4 is fixedly connected with basic unit 3, and basic unit 3 includes the steady bed of material 15 of the first water,
The top of the steady bed of material 15 of the first water is fixedly connected with frost retarding layer 16, by the steady steady bed of material 17 of the water of the bed of material 15 and second of the first water it
Between be provided with frost retarding layer 16, damage of the low temperature to roadbed can be reduced, effectively avoid temperature it is too low when roadbed there is frost heave,
The situation of crevice of roadbed, the top of frost retarding layer 16 is fixedly connected with the steady bed of material 17 of the second water, and the top of basic unit 3 is fixedly connected with face
Layer 1, surface layer 1 includes cement layer 12, and the top of cement layer 12 is fixedly connected with coarse grain bitumen layer 13, the top of coarse grain bitumen layer 13
Particulate bitumen layer 14 is fixedly connected with, coarse grain bitumen layer 13 is set by the bottom of particulate bitumen layer 14, in coarse grain bitumen layer
13 bottom is provided with cement layer 12, by increasing capacitance it is possible to increase the rigidity of fine-grained cement layer 12, so as to effectively solve fine-grained cement layer
12 problems for easily ftractureing, the both sides of surface layer 1 have been fixedly connected with embankment 7, by setting embankment 7 in the outside of surface layer 1,
The pressure dissipation that can bear embankment, to the damage of embankment when reducing weight by road surface, consolidates so as to reach embankment,
The effect of embankment slide is avoided the occurrence of, the bottom of upper embankment 7 is fixedly connected with the top of basic unit 3, the outside of basic unit 3 and bed course 4
Outside be fixedly connected with steel plate 8, the outside of steel plate 8 is fixedly connected by fixture with the inner side of lower embankment 9, by set
Steel plate 8, can effectively avoid the edge of basic unit 3 and the edge of bed course 4 from landslide occur, the situation of embankment be damaged, outside steel plate 8
Side is fixedly connected with lower embankment 9, and the surface of the surface of upper embankment 7 and lower embankment 9 has been fixedly connected with drain board 10, drain board 10
Surface offer gutter channel 11, the outside of lower embankment 9 is fixedly connected by fixture with the inner side of drain board 10, by upper
The surface of the surface of embankment 7 and lower embankment 9 is fixedly connected with drain board 10, and the surface of drain board 10 offers gutter channel 11, energy
The water on road surface and embankment is quickly discharged, effectively avoid road surface and embankment water, the feelings for causing to damage to roadbed
Condition, the top inside lower embankment 9 is fixedly connected with the first fixation reinforcing bar 5, and the inner side of the first fixation reinforcing bar 5 is through to steel plate 8
Inner side simultaneously extends to the inside of basic unit 3, and the bottom inside lower embankment 9 is fixedly connected with the second fixation reinforcing bar 6, and second fixes reinforcing bar
6 inner side is through to the inner side of steel plate 8 and extends to the inside of bed course 4, and the fixation steel of reinforcing bar 5 and second is fixed by setting first
Muscle 6, can make the connection between lower embankment 9 and basic unit 3 and bed course 4 more firm, and the inside of basic unit 3 and bed course 4 is provided with
Reinforcement 2, the top of reinforcement 2 is fixedly connected with the bottom of surface layer 1, is set by the inside of the inside of basic unit 3 and bed course 4
Reinforcement 2, can make basic unit 3 and bed course 4 firmer.
When using, reinforcement 2 is set by the inside of the inside of basic unit 3 and bed course 4, basic unit 3 and bed course 4 can be made more
Plus it is firm, the fixation reinforcing bar 6 of reinforcing bar 5 and second is fixed by setting first, can make between lower embankment 9 and basic unit 3 and bed course 4
Connection is more firm, by setting steel plate 8, can effectively avoid the edge of basic unit 3 and the edge of bed course 4 from landslide occur, damages
The situation of bad embankment, by setting embankment 7 in the outside of surface layer 1, the pressure dissipation that can bear embankment reduces weight
To the damage of embankment during by road surface, consolidated so as to reach embankment, it is to avoid the effect of embankment slide occur.
In sum：The firm road structure of the embankment, by surface layer 1, basic unit 3, bed course 4, upper embankment 7, lower embankment 9,
Steel plate 8, first fixes reinforcing bar 5, second and fixes reinforcing bar 6 and reinforcement 2, solves road structure embankment built on the sand, easily occurs
The problem of embankment slide.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of firm road structure of embankment, including bed course (4), it is characterised in that：Bed course (4) top is fixedly connected with
Basic unit (3), is fixedly connected with surface layer (1) at the top of the basic unit (3), the both sides of the surface layer (1) are fixedly connected with You Shang roads
Dike (7), the bottom of the upper embankment (7) is fixedly connected with the top of basic unit (3), the outside of the basic unit (3) and bed course (4)
Outside has been fixedly connected with steel plate (8), is fixedly connected with the outside of the steel plate (8) in lower embankment (9), the lower embankment (9)
The first fixation reinforcing bar (5) is fixedly connected with the top of portion, the interior of steel plate (8) is through on the inside of first fixation reinforcing bar (5)
Side simultaneously extends to the inside of basic unit (3), and the internal bottom of the lower embankment (9) is fixedly connected with the second fixation reinforcing bar (6), described
The inner side of steel plate (8) is through on the inside of second fixation reinforcing bar (6) and extend to the inside of bed course (4), the basic unit (3) and pad
The inside of layer (4) is provided with reinforcement (2), and the top of the reinforcement (2) is fixedly connected with the bottom of surface layer (1).
2. the road structure that a kind of embankment according to claim 1 is consolidated, it is characterised in that：The table of the upper embankment (7)
The surface of face and lower embankment (9) has been fixedly connected with drain board (10), and the surface of the drain board (10) offers gutter channel
(11)。
3. the road structure that a kind of embankment according to claim 1 is consolidated, it is characterised in that：The surface layer (1) is including water
Mud layer (12), is fixedly connected with coarse grain bitumen layer (13), the top of the coarse grain bitumen layer (13) at the top of the cement layer (12)
Portion is fixedly connected with particulate bitumen layer (14).
4. the road structure that a kind of embankment according to claim 1 is consolidated, it is characterised in that：The basic unit (3) includes
The steady bed of material of one water (15), is fixedly connected with frost retarding layer (16), the frost retarding layer (16) at the top of the steady bed of material of the first water (15)
Top be fixedly connected with the steady bed of material of the second water (17).
5. the road structure that a kind of embankment according to claim 1 is consolidated, it is characterised in that：The bed course (4) is including sand
Gravel bed (18), metalling (19) is fixedly connected with the top of the sandy gravel stratum (18).
6. the road structure that a kind of embankment according to claim 1 is consolidated, it is characterised in that：The outside of the steel plate (8)
It is fixedly connected with the inside of lower embankment (9) by fixture, the outside of the lower embankment (9) is by fixture and drain board (10)
Inner side be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343279.4U CN206245155U (en) | 2016-12-08 | 2016-12-08 | A kind of firm road structure of embankment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343279.4U CN206245155U (en) | 2016-12-08 | 2016-12-08 | A kind of firm road structure of embankment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245155U true CN206245155U (en) | 2017-06-13 |
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ID=59005624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621343279.4U Expired - Fee Related CN206245155U (en) | 2016-12-08 | 2016-12-08 | A kind of firm road structure of embankment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245155U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193574A (en) * | 2018-01-04 | 2018-06-22 | 中交第公路工程局有限公司 | Utilize the structure of the uneven layering filling antidetonation roadbed of sand-filled subgrade |
| CN108642985A (en) * | 2018-05-22 | 2018-10-12 | 长安大学 | A kind of quick environment protection pavement based on regenerated plastics |
| CN111576123A (en) * | 2020-05-27 | 2020-08-25 | 西藏天源路桥有限公司 | Asphalt pavement construction method for Tibet plateau area |
-
2016
- 2016-12-08 CN CN201621343279.4U patent/CN206245155U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193574A (en) * | 2018-01-04 | 2018-06-22 | 中交第公路工程局有限公司 | Utilize the structure of the uneven layering filling antidetonation roadbed of sand-filled subgrade |
| CN108193574B (en) * | 2018-01-04 | 2021-06-15 | 中交一公局集团有限公司 | Structure for filling anti-seismic roadbed by utilizing uneven layering of sand filling roadbed |
| CN108642985A (en) * | 2018-05-22 | 2018-10-12 | 长安大学 | A kind of quick environment protection pavement based on regenerated plastics |
| CN108642985B (en) * | 2018-05-22 | 2020-09-18 | 长安大学 | Rapid environment-friendly pavement based on recycled plastic |
| CN111576123A (en) * | 2020-05-27 | 2020-08-25 | 西藏天源路桥有限公司 | Asphalt pavement construction method for Tibet plateau area |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171208 |