CN208917611U - It is a kind of can anti-softening road structure - Google Patents
It is a kind of can anti-softening road structure Download PDFInfo
- Publication number
- CN208917611U CN208917611U CN201821477226.0U CN201821477226U CN208917611U CN 208917611 U CN208917611 U CN 208917611U CN 201821477226 U CN201821477226 U CN 201821477226U CN 208917611 U CN208917611 U CN 208917611U
- Authority
- CN
- China
- Prior art keywords
- layer
- fixedly installed
- triangle block
- stability triangle
- fine sand
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to technical field of buildings, especially it is a kind of can anti-softening road structure, including road surface, road surface lower surface is fixedly installed with Slag Layer, Slag Layer lower surface two sides are fixedly installed with the first stability triangle block, the opposite exterior lateral sides of first stability triangle block are fixedly installed with concrete layer, and concrete layer and road surface, Slag Layer is in contact, cement layer is fixedly installed between the first stability triangle block of two sides, and cement layer is fixedly connected with Slag Layer lower surface, cement layer lower surface is fixedly connected with filling soil layer, filling soil layer lower surface is fixedly connected with bituminous water-proof coating, bituminous water-proof coating lower surface is fixedly installed with fine sand layer, fine sand layer lower surface is fixedly installed with impervious barrier, impervious barrier lower surface is fixedly installed with sandy gravel stratum.The structure can greatly improve the overall stability of the road structure using the cooperation between stiffening plate and reinforcing rib.
Description
Technical field
The utility model relates to technical field of buildings, more particularly to it is a kind of can anti-softening road structure.
Background technique
Roadbed is the basis on track or road surface, is the earthen structure by excavating or filling and formed.The master of roadbed
Act on be for track or road surfacing and train or driving operation necessary condition is provided, and bear track and rolling stock or
The dead load and dynamic load of person road surface and traffic loading, while load being transmitted and being spread to ground depths.On vertical section, road
Base must assure that the elevation that route needs;In the plane, roadbed connect the route that composition completely penetrates through with bridge, tunnel.In soil
In wood engineering, roadbed is all occupied an important position in construction quantity, occupied area and investing.Traditional roadbed construction is seldom examined
The softening problem for considering roadbed easily causes roadbed to soften so due to prolonged rain drop erosion, thus probably
Bring the danger such as collapsing.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose it is a kind of can anti-softening
Road structure.
To achieve the goals above, the utility model adopts the technical scheme that
Design it is a kind of can anti-softening road structure, including road surface, the upper surface pavement offer several drainage troughs, institute
It states road surface lower surface and is fixedly installed with Slag Layer, Slag Layer lower surface two sides are fixedly installed with the first stability triangle block,
The opposite exterior lateral sides of the first stability triangle block are fixedly installed with concrete layer, and concrete layer and road surface, Slag Layer are homogeneous
It contacts, cement layer, and the fixed company of cement layer and Slag Layer lower surface is fixedly installed between the first stability triangle block described in two sides
It connects, the cement layer lower surface is fixedly connected with filling soil layer, and it is anti-that filling soil layer lower surface is fixedly connected with pitch
Water layer, the bituminous water-proof coating lower surface are fixedly installed with fine sand layer, and the fine sand layer lower surface is fixedly installed with impervious barrier, institute
State impervious barrier lower surface and be fixedly installed with sandy gravel stratum, stiffening plate is fixedly installed in the middle part of the cement layer, and reinforce board ends according to
Secondary to run through the first stability triangle block and the second stability triangle block and extend to concrete layer interior lower end, the stiffening plate two sides are certainly
It is upper and under be fixedly installed with the second reinforcing rib of several uniform equidistant arrangements, and the second reinforcing rib through the first stability triangle block with
Second stability triangle block simultaneously extends in the first stability triangle block.
Preferably, stiffening plate lower end on both sides of the middle is fixedly installed with the first reinforcing rib, and the first reinforcing rib is successively
Through filling soil layer, bituminous water-proof coating, fine sand layer, impervious barrier and extend in sandy gravel stratum.
Preferably, several aqueducts are fixedly installed with inside the concrete layer, and are fixedly installed with filter inside aqueduct
Net.
Preferably, the bituminous water-proof coating, filling soil layer, fine sand layer thickness be equal, and should with a thickness of impervious barrier
With 2/3rds of fine sand layer.
The utility model proposes it is a kind of can anti-softening road structure, beneficial effect is: this can anti-softening roadbed
Structure is easy for installation, and stability is extremely strong, which can greatly improve first with the cooperation between stiffening plate and reinforcing rib
The overall stability of the road structure, secondly the cooperation between the first stability triangle block and the second stability triangle block can add again
The stability of the strong structure, to prevent roadbed from softening.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of can anti-softening road structure schematic view of the front view.
Fig. 2 be the utility model proposes it is a kind of can anti-softening road structure overlooking structure diagram.
In figure: concrete layer 1, stiffening plate 2, strainer 3, road surface 4, cement layer 5, bituminous water-proof coating 6, filling soil layer 7, steel
Slag blanket 8, the first stability triangle block 9, aqueduct 10, the second stability triangle block 11, sandy gravel stratum 12, impervious barrier 13, fine sand layer 14,
One reinforcing rib 15, the second reinforcing rib 16, drainage trough 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-2, it is a kind of can anti-softening road structure, including road surface 4,4 upper surface of road surface offer several drainages
Slot 17,4 lower surface of road surface are fixedly installed with Slag Layer 8, and 8 lower surface two sides of Slag Layer are fixedly installed with the first stability triangle block
9, the opposite exterior lateral sides of the first stability triangle block 9 are fixedly installed with concrete layer 1, are fixedly installed with inside concrete layer 1 several
Aqueduct 10, and strainer 3 is fixedly installed with inside aqueduct 10, the material of strainer 3 is corrosion resistant plastic cement strainer, can be filtered
Some stones, when meeting rain and snow weather, rainwater flows into 1 upper surface of concrete layer via drainage trough 17, subsequently flows into aqueduct
In 10, and ground end is imported via aqueduct 10, the first stability triangle block 9 is triangle, has high stability, therefore can
Greatly increase the stability of the structure, 4 both sides of road surface, which are arranged in, in concrete layer 1 can play the effect for surrounding and protecting road surface 4.
And concrete layer 1 is in contact with road surface 4, Slag Layer 8, is fixedly installed between two sides the first stability triangle block 9
Cement layer 5, and cement layer 5 is fixedly connected with 8 lower surface of Slag Layer, 5 lower surface of cement layer is fixedly connected with filling soil layer 7,
7 lower surface of filling soil layer is fixedly connected with bituminous water-proof coating 6, and 6 lower surface of bituminous water-proof coating is fixedly installed with fine sand layer 14, carefully
14 lower surface of sand bed is fixedly installed with impervious barrier 13, and 13 lower surface of impervious barrier is fixedly installed with sandy gravel stratum 12, and cement layer 5, which has, to be connected
The effect connect, bituminous water-proof coating 6 can effectively waterproof, the collective effect of Slag Layer 8 and filling soil layer 7 enables road surface 4
Enough bear biggish stress.
Stiffening plate 2 is fixedly installed in the middle part of cement layer 5, and 2 both ends of stiffening plate sequentially pass through the first stability triangle block 9 and
Two stability triangle blocks 11 simultaneously extend to 1 interior lower end of concrete layer, and 2 two sides of stiffening plate are fixedly installed with several uniform from top to bottom
Second reinforcing rib 16 of equidistant arrangement, and the second reinforcing rib 16 runs through the first stability triangle block 9 and the second stability triangle block 11 simultaneously
It extends in the first stability triangle block 9, the cooperation of stiffening plate 2 and the second reinforcing rib 16 enables to the stability of the structure significantly
Increase, so as to be effectively prevented roadbed softening.
2 lower end on both sides of the middle of stiffening plate is fixedly installed with the first reinforcing rib 15, and the first reinforcing rib 15 is sequentially passed through and filled out
It fills soil horizon 7, bituminous water-proof coating 6, fine sand layer 14, impervious barrier 13 and extends in sandy gravel stratum 12, bituminous water-proof coating 6, filling soil
Earth layer 7, fine sand layer 14 thickness be equal, and should be with a thickness of 2/3rds of impervious barrier 13 and fine sand layer 14, bituminous water-proof coating
6, filling soil layer 7, fine sand layer 14 with a thickness of 2cm-3cm, the first reinforcing rib 15 can play good connection function.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel 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 (4)
1. one kind can anti-softening road structure, including road surface (4), road surface (4) upper surface offer several drainage troughs
(17), which is characterized in that road surface (4) lower surface is fixedly installed with Slag Layer (8), Slag Layer (8) the lower surface two sides
It is fixedly installed with the first stability triangle block (9), the opposite exterior lateral sides of the first stability triangle block (9) are fixedly installed with coagulation
Soil layer (1), and concrete layer (1) is in contact with road surface (4), Slag Layer (8), the first stability triangle block (9) described in two sides it
Between be fixedly installed with cement layer (5), and cement layer (5) is fixedly connected with Slag Layer (8) lower surface, cement layer (5) following table
Face is fixedly connected with filling soil layer (7), and filling soil layer (7) lower surface is fixedly connected with bituminous water-proof coating (6), described
Bituminous water-proof coating (6) lower surface is fixedly installed with fine sand layer (14), and fine sand layer (14) lower surface is fixedly installed with impervious barrier
(13), impervious barrier (13) lower surface is fixedly installed with sandy gravel stratum (12), is fixedly installed with reinforcement in the middle part of the cement layer (5)
Plate (2), and stiffening plate (2) both ends sequentially pass through the first stability triangle block (9) and the second stability triangle block (11) and extend to mixed
Solidifying soil layer (1) interior lower end, stiffening plate (2) two sides be fixedly installed with from top to bottom several uniform equidistant arrangements second plus
Strengthening tendons (16), and the second reinforcing rib (16) through the first stability triangle block (9) and the second stability triangle block (11) and extends to the
In one stability triangle block (9).
2. one kind according to claim 1 can anti-softening road structure, which is characterized in that stiffening plate (2) lower end
On both sides of the middle is fixedly installed with the first reinforcing rib (15), and the first reinforcing rib (15) sequentially passes through filling soil layer (7), pitch
Waterproof layer (6), fine sand layer (14), impervious barrier (13) simultaneously extend in sandy gravel stratum (12).
3. one kind according to claim 1 can anti-softening road structure, which is characterized in that in the concrete layer (1)
Portion is fixedly installed with several aqueducts (10), and is fixedly installed with strainer (3) inside aqueduct (10).
4. one kind according to claim 1 can anti-softening road structure, which is characterized in that the bituminous water-proof coating (6),
Filling soil layer (7), fine sand layer (14) thickness be equal, and should with a thickness of impervious barrier (13) and fine sand layer (14) three/
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477226.0U CN208917611U (en) | 2018-09-11 | 2018-09-11 | It is a kind of can anti-softening road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477226.0U CN208917611U (en) | 2018-09-11 | 2018-09-11 | It is a kind of can anti-softening road structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917611U true CN208917611U (en) | 2019-05-31 |
Family
ID=66705082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821477226.0U Expired - Fee Related CN208917611U (en) | 2018-09-11 | 2018-09-11 | It is a kind of can anti-softening road structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846964A (en) * | 2019-09-30 | 2020-02-28 | 东珠生态环保股份有限公司 | Construction method of municipal soft soil roadbed |
-
2018
- 2018-09-11 CN CN201821477226.0U patent/CN208917611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846964A (en) * | 2019-09-30 | 2020-02-28 | 东珠生态环保股份有限公司 | Construction method of municipal soft soil roadbed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209602892U (en) | A kind of highway subgrade structure | |
| CN103147614B (en) | Pool with multi-layer structure and building method thereof | |
| CN105256876A (en) | Siphon type draining system of superhigh excavation section of road | |
| CN108677715B (en) | A kind of highway bridge subgrade and pavement and its construction method | |
| CN101914882B (en) | Low embankment structure in phreatic high slity soil region and construction method thereof | |
| CN108532406A (en) | Can rapid construction high-bearing capacity pervious surface and laying method | |
| CN207405427U (en) | A kind of combined type permeable pavement structure | |
| CN208917611U (en) | It is a kind of can anti-softening road structure | |
| CN103243624B (en) | Construction method for salty soil district railway roadbed with water content lower than liquid limit | |
| CN209584751U (en) | A kind of road structure convenient for ponding inside discharge roadbed | |
| CN209457025U (en) | A kind of roadbed side slope safeguard structure | |
| CN205134481U (en) | Highway superelevation excavation highway section hydrocone type drainage system | |
| CN105544341A (en) | Quick draining pavement structure for urban low-lying roads | |
| CN212834837U (en) | Town road with drainage function | |
| CN214992786U (en) | Municipal administration road design road surface domatic structure | |
| CN209636588U (en) | A kind of inside has the reinforcement subgrade and pavement of geotechnological water-permeable pipe | |
| CN209114263U (en) | A kind of waterproof anti-settling highway subgrade | |
| CN208250846U (en) | Surface drainage | |
| CN208685362U (en) | The arragement construction of city non-motorized lane | |
| CN209010891U (en) | A kind of multi-functional lobby drainage facility | |
| CN207176423U (en) | A kind of garden landscape paving structure | |
| CN206521804U (en) | Excavation section drainage system | |
| CN209456831U (en) | A kind of storage infiltration structure for Gobi desert terrain wind-light-electricity industrial zone road pavement | |
| CN209227330U (en) | A kind of highway collapse road structure | |
| CN216615357U (en) | Town road prevention of seepage project organization |
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: 20190531 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |