CN106638197A - Anti-slip roadbed structure - Google Patents
Anti-slip roadbed structure Download PDFInfo
- Publication number
- CN106638197A CN106638197A CN201611267129.4A CN201611267129A CN106638197A CN 106638197 A CN106638197 A CN 106638197A CN 201611267129 A CN201611267129 A CN 201611267129A CN 106638197 A CN106638197 A CN 106638197A
- Authority
- CN
- China
- Prior art keywords
- base course
- backplate
- layer
- roadbed
- sealing coat
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses an anti-slip roadbed structure. The anti-slip roadbed structure comprises a base roadbed layer and a base plate, wherein the base plate is arranged above the middle of the base roadbed layer; each of both sides of the base plate is respectively provided with a protective plate in a fixed manner; a first concrete layer, a second concrete layer and an asphalt layer are sequentially laid from bottom to top between the two protective plates above the base plate; multiple longitudinal reinforcements parallel to the protective plates are laid along the length direction of a road in the first concrete layer; multiple transverse reinforcements perpendicular to the protective plates are laid along the length direction of the road in the second concrete layer; the outer side of each protective plate is fixedly provided with a reinforcing angle plate positioned on the upper surface of the base roadbed layer; the outer side of the reinforcing angle plate is provided with an isolating layer fixed on the upper surface of the base roadbed layer; and a permeable layer for covering the reinforcing angle plate is filled between the protective plate and the isolating layer. The anti-slip roadbed structure is reasonable in structural arrangement, effectively improves the road carrying capacity, can relieve burdens of drainage facilities, and is less prone to damage and rupture.
Description
Technical field
The present invention relates to roadbed construction technical field, specially a kind of anti-skidding road structure.
Background technology
Roadbed is railroad track or the foundation construction under pavement of road.In order to ensure line quality and prevent disaster, it is necessary to
The basic law of research subgrade strength and stability, for links such as roadbed design, construction and maintenances the skill of science is formulated
Art standard, technical specification and technological requirement.Roadbed refer to according to route allocation and certain technical requirements build as road surface
The banded structure thing on basis, is the basis of railway and highway, and roadbed is the linear structure thing built with soil or building stones.Build
Roadbed under good geology, the hydrology, weather conditions.Divide from material, roadbed can be divided into earth roadbed, stone roadbed, Tu Shilu
Three kinds of base.Roadbed is by the line style (position) of road and the requirement excavation of section (physical dimension) or the rock of landfill in earth's surface
Soil structure thing.
In Mountainous Highway Construction, most highways will be winding and be built, and some engineering two sides side slopes are precipitous, it usually needs
Carrying out substantial amounts of slope excavating formation roadbed could lay road surface, and roadbed side slope because of reasons such as its strata structures, if Jing often has
Heavy transit equipment passes through, or chance heavy rain washes away, and very easily landslide caves in, road surface breakage fracture, causes road equipment to damage,
Great potential safety hazard is caused to driving, it is also possible to because of the generation of its vehicle accident；In addition, basic roadbed can be accumulated in the rainy day
A large amount of rainwater, if without good drainage system, typically all flowing directly into the surface road of both sides, cause surface road hydrops
Excessively, also to the land drainage facility of surface road burden is brought.
The content of the invention
It is an object of the invention to provide a kind of reasonable structural arrangement, improves road capacity, draining can be mitigated and set
Apply burden, the anti-skidding road structure of not easily damaged fracture, to solve the problems, such as above-mentioned background technology in propose.To realize above-mentioned mesh
, the present invention provides following technical scheme：
A kind of anti-skidding road structure, including basic base course and substrate, the basic base course middle upper part is provided with base
Plate, the substrate both sides are fixedly installed backplate, and the surface is located between two backplates and lays successively from bottom to up
Have in the first concrete layer, the second concrete layer and bitumen layer, first concrete layer and be equipped with along link length direction
Many are equipped with many longitudinal reinforcements parallel with backplate, second concrete layer along link length direction to hang down with backplate
Straight transverse steel, the backplate outside is fixedly installed the reinforcement gusset positioned at basic base course upper surface, the strengthens angle
Plate outside is provided with the sealing coat for being fixed on basic base course upper surface, strengthens filled with covering between the backplate and sealing coat
The permeable formation of gusset, the permeable formation lower end is connected by pipeline with the drainage channel on basic base course, the sealing coat
Outside is provided with the sidepiece base course for covering drainage channel.
Preferably, the sealing coat adopts isolated wall plate, sealing coat to be internally provided with the middle cavity connected with drainage channel,
The sealing coat inwall lower end offers the filtering holes for connecting permeable formation and middle cavity.
Preferably, the bitumen layer upper surface is uniformly equipped with multiple non-skid bands along link length direction.
Preferably, the reinforcement gusset is made up of support baseboard and triangle gusset, the support baseboard and basic base course
It is fixedly installed, the triangle gusset inwall is fixedly installed with backplate outer wall.
Preferably, the basic base course and sidepiece base course are loess formation.
Preferably, the substrate and backplate adopt lattice guest's cage cage structure, and the lattice guest cage net cage is by mild steel wire machinery
Braiding is formed, and rock fragment is filled with the lattice guest cage net cage.
Compared with prior art, the invention has the beneficial effects as follows：Substrate both sides are fixedly installed backplate, and backplate outside is solid
Surely the reinforcement gusset positioned at basic base course upper surface is provided with, by the cooperation for strengthening gusset and backplate, can effectively buffer,
Intercept transverse pressure, it is to avoid roadbed is made under transverse pressure effect and is damaged；Basic base course and sidepiece base course are loess
Layer, being capable of effectively damping, absorption and dispersion road pressure；Reinforcing bar in two concrete layers is vertically arranged, and substantially increases whole
The load capacity on individual road surface, it is not easy to rupture；Filled with the permeable formation for covering reinforcement gusset, institute between backplate and sealing coat
State permeable formation lower end to connect with the drainage channel on basic base course by pipeline so that roadbed decoupling stock has certain draining
Function, is effectively reduced the burden of land drainage facility, it is to avoid hydrops cause to corrode to roadbed.Present configuration connection and reasonable arrangement,
Road capacity is effectively improved, pumping equipment burden can be mitigated, not easily damaged fracture.
Description of the drawings
Fig. 1 is a kind of structural representation of anti-skidding road structure；
Fig. 2 is the bitumen layer overlooking the structure diagram in a kind of anti-skidding road structure；
Fig. 3 is to strengthen the attachment structure schematic diagram that gusset is overlooked with backplate in a kind of anti-skidding road structure.
In figure：1 basic base course, 2 substrates, 3 first concrete layers, 4 longitudinal reinforcements, 5 second concrete layers, 6 horizontal steel
Muscle, 7 bitumen layers, 8 non-skid bands, 9 backplates, 10 triangle gussets, 11 support baseboards, 12 permeable formations, 13 sealing coats, 14 drainage channels,
15 sidepiece base courses.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of anti-skidding road structure, including the He of basic base course 1
Substrate 2, the middle upper part of basic base course 1 is provided with substrate 2, and the both sides of the substrate 2 are fixedly installed backplate 9, described
The top of substrate 2 is located between two backplates 9 and is equipped with the first concrete layer 3, the second concrete layer 5 and Colophonium successively from bottom to up
The many longitudinal reinforcements 4 parallel with backplate 9 are equipped with along link length direction in layer 7, first concrete layer 3, it is described
The many transverse steels 6 vertical with backplate 9, the outside of the backplate 9 are equipped with second concrete layer 5 along link length direction
The reinforcement gusset positioned at the basic upper surface of base course 1 is fixedly installed, the reinforcement gusset outside is provided with and is fixed on basic road
The sealing coat 13 of the upper surface of basic unit 1, filled with the permeable formation 12 for covering reinforcement gusset, institute between the backplate 9 and sealing coat 13
State the lower end of permeable formation 12 to connect with the drainage channel 14 on basic base course 1 by pipeline, the outside of the sealing coat 13 is arranged
There is the sidepiece base course 15 for covering drainage channel 14.
Wherein, the sealing coat 13 adopts isolated wall plate, sealing coat 13 to be internally provided with connecting with drainage channel 14
Cavity, the inwall lower end of the sealing coat 13 offers the filtering holes for connecting permeable formation 12 and middle cavity, and filtering holes can have
Effect intercepts the filler of permeable formation, it is to avoid filler is lost in；The upper surface of the bitumen layer 7 is uniformly equipped with many along link length direction
Individual non-skid band 8, strengthens the skidproof effect on road surface；The reinforcement gusset is made up of support baseboard 11 and triangle gusset 10, described
Support base plate 11 is fixedly installed with basic base course 1, and the inwall of triangle gusset 10 is fixedly installed with the outer wall of backplate 9；The basis
Base course 1 and sidepiece base course 15 are loess formation；The substrate 2 and backplate 9 adopt lattice guest's cage cage structure, the lattice guest cage
Net cage is formed by improved corrosion, high intensity, the malleable mild steel wire machinery braiding of tool, is filled with the lattice guest cage net cage
Rock fragment, easy construction is not required to special technique, only stone need to be loaded into cage sealing, can bear change on a large scale
Shape, and still do not cave in.
The present invention operation principle be：The both sides of substrate 2 are fixedly installed backplate 9, and the outside of backplate 9 is fixedly installed and is located at
The reinforcement gusset of the upper surface of basic base course 1, by the cooperation for strengthening gusset and backplate 9, can effectively buffer, intercept laterally pressure
Power, it is to avoid roadbed is made under transverse pressure effect and is damaged；Basic base course 1 and sidepiece base course 15 are loess formation, can
Effectively damping, absorbs and disperses road pressure；Reinforcing bar in two concrete layers is vertically arranged, and substantially increases whole road surface
Load capacity, it is not easy to rupture；It is described filled with the permeable formation 12 for covering reinforcement gusset between backplate 9 and sealing coat 13
The lower end of permeable formation 12 is connected by pipeline with the drainage channel 14 on basic base course 1 so that roadbed decoupling stock has certain
Drain function, is effectively reduced the burden of land drainage facility, it is to avoid hydrops cause to corrode to roadbed.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Claims (6)
1. a kind of anti-skidding road structure, including basic base course (1) and substrate (2), it is characterised in that：The basic base course
(1) middle upper part is provided with substrate (2), and substrate (2) both sides are fixedly installed backplate (9), substrate (2) upper position
It is equipped with the first concrete layer (3), the second concrete layer (7) and bitumen layer successively from bottom to up between two backplates (9)
(7), many longitudinal reinforcements parallel with backplate (9) are equipped with along link length direction in first concrete layer (3)
(4), many transverse steels vertical with backplate (9) are equipped with along link length direction in second concrete layer (7)
(6), backplate (9) outside is fixedly installed the reinforcement gusset positioned at basic base course (1) upper surface, outside the reinforcement gusset
Side is provided with the sealing coat (13) for being fixed on basic base course (1) upper surface, fills between the backplate (9) and sealing coat (13)
Have and cover the permeable formation (12) for strengthening gusset, permeable formation (12) lower end is by the draining on pipeline and basic base course (1)
Passage (14) is connected, and the sidepiece base course (15) for covering drainage channel (14) is provided with the outside of the sealing coat (13).
2. a kind of anti-skidding road structure according to claim 1, it is characterised in that：The sealing coat (13) adopts divider wall
Plate, sealing coat (13) is internally provided with the middle cavity connected with drainage channel (14), and sealing coat (13) the inwall lower end opens up
There are the filtering holes for connecting permeable formation (12) and middle cavity.
3. a kind of anti-skidding road structure according to claim 1, it is characterised in that：Bitumen layer (7) upper surface along
Link length direction is uniformly equipped with multiple non-skid bands (8).
4. a kind of anti-skidding road structure according to claim 1, it is characterised in that：The reinforcement gusset is by support baseboard
(11) constitute with triangle gusset (10), the support baseboard (11) is fixedly installed with basic base course (1), the triangle gusset
(10) inwall is fixedly installed with backplate (9) outer wall.
5. a kind of anti-skidding road structure according to claim 1, it is characterised in that：The basic base course (1) and sidepiece
Base course (15) is loess formation.
6. a kind of anti-skidding road structure according to claim 1, it is characterised in that：The substrate (2) and backplate (9) are adopted
Lattice guest's cage cage structure, the lattice guest cage net cage is formed by mild steel wire machinery braiding, and rock is filled with the lattice guest cage net cage
Stone fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267129.4A CN106638197A (en) | 2016-12-31 | 2016-12-31 | Anti-slip roadbed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267129.4A CN106638197A (en) | 2016-12-31 | 2016-12-31 | Anti-slip roadbed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638197A true CN106638197A (en) | 2017-05-10 |
Family
ID=58837940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267129.4A Pending CN106638197A (en) | 2016-12-31 | 2016-12-31 | Anti-slip roadbed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638197A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130169A (en) * | 2019-05-08 | 2019-08-16 | 长江大学 | A kind of road foundation structure |
| CN111663374A (en) * | 2020-06-16 | 2020-09-15 | 安徽博晟亿电力科技有限公司 | Drainage roadbed capable of preventing railway fill road shoulder from sliding crack and production process thereof |
| CN112575638A (en) * | 2020-12-11 | 2021-03-30 | 宁波华康陆鼎建设有限公司 | Roadbed reinforcing structure adopting steel reinforcement cage bamboo shoot piles and construction process of roadbed reinforcing structure |
-
2016
- 2016-12-31 CN CN201611267129.4A patent/CN106638197A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130169A (en) * | 2019-05-08 | 2019-08-16 | 长江大学 | A kind of road foundation structure |
| CN111663374A (en) * | 2020-06-16 | 2020-09-15 | 安徽博晟亿电力科技有限公司 | Drainage roadbed capable of preventing railway fill road shoulder from sliding crack and production process thereof |
| CN112575638A (en) * | 2020-12-11 | 2021-03-30 | 宁波华康陆鼎建设有限公司 | Roadbed reinforcing structure adopting steel reinforcement cage bamboo shoot piles and construction process of roadbed reinforcing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |