CN107313319A - A kind of double glazing concrete of fibre tendon pavement structure - Google Patents
A kind of double glazing concrete of fibre tendon pavement structure Download PDFInfo
- Publication number
- CN107313319A CN107313319A CN201710381319.7A CN201710381319A CN107313319A CN 107313319 A CN107313319 A CN 107313319A CN 201710381319 A CN201710381319 A CN 201710381319A CN 107313319 A CN107313319 A CN 107313319A
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- CN
- China
- Prior art keywords
- glass fiber
- basic unit
- reinforced polymer
- layer
- double glazing
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- 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.)
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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
- E01C3/02—Concrete base for bituminous paving
-
- 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
- E01C11/00—Details of pavings
- E01C11/16—Reinforcements
- E01C11/165—Reinforcements particularly for bituminous or rubber- or plastic-bound pavings
-
- 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
- E01C3/04—Foundations produced by soil stabilisation
-
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
- E01C7/262—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with fibrous material, e.g. asbestos; with animal or vegetal admixtures, e.g. leather, cork
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of double glazing concrete of fibre tendon pavement structure, including soil matrix layer, bed course, basic unit and asphalt concrete pavement, bed course is between soil matrix layer and basic unit, asphalt concrete pavement is located on the upside of basic unit, basic unit includes upper basic unit and underlayment, underlayment includes industrial residue steady soil and cement stabilizing natural sand gravel bed, upper basic unit is laid to using cement, bitumen layer is provided between underlayment and bed course, provided with double glazing fiber bar layer in asphalt concrete pavement, double glazing fiber bar layer includes upper strata, lower floor's glass fiber-reinforced polymer layer, upper strata glass fiber-reinforced polymer layer is the glass fiber-reinforced polymer of horizontal and vertical distribution, upper strata glass fiber-reinforced polymer layer includes longitudinal direction, the glass fiber-reinforced polymer of oblique and cross direction profiles, horizontal and vertical seam is provided with asphalt concrete pavement.The present invention is simple in construction, reasonable in design, can not only prevent road surface from occurring loose phenomenon under rainwater long period of soaking, while can also strengthen the load bearing stength on road surface.
Description
Technical field
The present invention relates to concrete road surface structure, specifically a kind of double glazing concrete of fibre tendon pavement structure.
Background technology
Current urban road and country lane are more abundant in rainwater the problems such as serious fracture and depression occurs
Regional road surface there is also ponding, it is loose the problem of.
The content of the invention
It is high the invention provides a kind of bearing capacity in order to solve the above problems, be not in the double glazing of loose phenomenon
Concrete of fibre tendon pavement structure.
The present invention is achieved through the following technical solutions in order to achieve the above object：
The present invention is a kind of double glazing concrete of fibre tendon pavement structure, including soil matrix layer, bed course, basic unit and bituminous concrete
Surface layer, bed course is between soil matrix layer and basic unit, and asphalt concrete pavement is arranged on the upside of basic unit, and basic unit includes upper basic unit and bottom
Basic unit, underlayment is arranged on basic unit lower end, and underlayment includes industrial residue steady soil and cement stabilizing natural sand gravel bed, water
The stable natural sand gravel bed of mud is laid on the upside of industrial residue steady soil, and upper basic unit is laid to using cement, in underlayment and pad
Bitumen layer is provided between layer, asphalt thickness is 2-5 centimetres, and double glazing fiber bar is provided with asphalt concrete pavement
Layer, it is horizontal stroke that double glazing fiber bar layer, which includes upper strata glass fiber-reinforced polymer layer and lower floor's glass fiber-reinforced polymer layer upper strata glass fiber-reinforced polymer layer,
To the glass fiber-reinforced polymer with genesis analysis, the glass fiber-reinforced polymer of cross direction profiles is in the glass fiber-reinforced polymer lower end of genesis analysis, on
The glass fibers of glass fiber-reinforced polymer of the layer glass fiber-reinforced polymer layer including genesis analysis, the glass fiber-reinforced polymer diagonally distributed and cross direction profiles
Muscle is tieed up, the glass fiber-reinforced polymer of genesis analysis is in lower end, and the glass fiber-reinforced polymer of cross direction profiles is in upper end, in bituminous concrete surface
Transverse joint and longitudinal seam are provided with layer.
1st, further improvement of the present invention is：Bed course include be arranged on soil matrix layer on cement and lime cinder mixing
Foot mat and polystyrene flaggy, polystyrene flaggy are arranged on polystyrene flaggy, and polystyrene flaggy is viscous by cement
It is connected on foot mat.
2nd, further improvement of the present invention is：Polystyrene flaggy does not have between each two XPS by poly- ammonia
Ester sealant sealing, the thickness of foot mat is 15-25 centimetres, and the thickness of polystyrene flaggy is 4-10 centimetres.
3rd, further improvement of the present invention is：Groundwork thickness is 30-40 centimetres, the thickness phase of upper basic unit and underlayment
Together.
4th, further improvement of the present invention is：Slurry seal is provided between upper basic unit and underlayment, slurry seal
Thickness is 1.5-2 centimetres.
5th, further improvement of the present invention is：The glass fiber-reinforced polymer that diagonally distributes for being arranged on longitudinal seam both sides inclines
Tilted direction is on the contrary, the acute angle that the glass fiber-reinforced polymer and the glass fiber-reinforced polymer of cross direction profiles that diagonally distribute are formed is 30-45 °.
Further improvement of the present invention is：Double polyurethane sealant is filled with transverse joint and longitudinal seam.
The beneficial effects of the invention are as follows：Bed course, which includes foot mat and polystyrene flaggy, effectively to prevent long-term in rainwater
Immersion is lower to there is loose phenomenon, and bitumen layer is equipped between bed course and basic unit can strengthen the connection of bed course and basic unit, in base
Layer plays load-bearing effect, and main load-bearing is played by upper basic unit, and underlayment plays secondary load-bearing, and upper basic unit is laid to using cement, bottom
Basic unit includes industrial residue steady soil and cement stabilizing natural sand gravel bed, and thin pulp envelope is provided between underlayment and upper basic unit
Layer, slurry seal plays a part of reinforcing to upper basic unit and underlayment, and the double glazing set in asphalt concrete pavement is fine
Dimension muscle layer can strengthen the load bearing stength of asphalt concrete pavement, while raindrop erosion road surface can be prevented.
The present invention is simple in construction, reasonable in design, can not only prevent road surface from occurring loose show under rainwater long period of soaking
As while the load bearing stength on road surface can also be strengthened.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Wherein：1- soil matrixs layer, 2- bed courses, 3- asphalt concrete pavements, the upper basic units of 4-, 5- underlayments, 6- bitumen layers.
Embodiment
In order to strengthen the understanding of the present invention, present invention work is further retouched in detail below in conjunction with drawings and examples
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limited.
6th, as shown in figure 1, the present invention is a kind of double glazing concrete of fibre tendon pavement structure, including soil matrix layer 1, bed course
2nd, basic unit and asphalt concrete pavement 3, it is characterised in that：Bed course 2 is between soil matrix layer 1 and basic unit, asphalt concrete pavement 3
It is arranged on the upside of basic unit, basic unit includes upper basic unit 4 and underlayment 5, underlayment 5 is arranged on the lower end of basic unit 4, and underlayment 5 includes
Industrial residue steady soil and cement stabilizing natural sand gravel bed, cement stabilizing natural sand gravel bed are laid on industrial residue steady soil
Upside, upper basic unit 4 is laid to using cement, and bitumen layer 6 is provided between underlayment 5 and bed course 2, and the thickness of bitumen layer 6 is 2-5
Centimetre, double glazing fiber bar layer is provided with asphalt concrete pavement 3, double glazing fiber bar layer includes upper strata glass fibers
Tie up muscle layer and the glass fiber-reinforced polymer that lower floor's glass fiber-reinforced polymer layer upper strata glass fiber-reinforced polymer layer is horizontal and vertical distribution, cross direction profiles
Glass fiber-reinforced polymer be in genesis analysis glass fiber-reinforced polymer lower end, upper strata glass fiber-reinforced polymer layer include the glass fibers of genesis analysis
The glass fiber-reinforced polymer of dimension muscle, the glass fiber-reinforced polymer diagonally distributed and cross direction profiles, the glass fiber-reinforced polymer of genesis analysis is in lower end,
The glass fiber-reinforced polymer of cross direction profiles is in upper end, and transverse joint and longitudinal seam are provided with asphalt concrete pavement 3, sets
The glass fiber-reinforced polymer diagonally distributed of longitudinal seam both sides incline direction on the contrary, the glass fiber-reinforced polymer and transverse direction that diagonally distribute
The acute angle that the glass fiber-reinforced polymer of distribution is formed is 30-45 °, close filled with double polyurethane at transverse joint and longitudinal seam
Sealing, double polyurethane sealant can prevent rainwater from penetrating into longitudinal seam and transverse joint, and bed course 2 includes being arranged on soil matrix layer
The foot mat 2 and polystyrene flaggy of cement and the mixing of lime cinder on 1, polystyrene flaggy are arranged on polystyrene flaggy
On, polystyrene flaggy is sticked on foot mat 2 by cement, and for polystyrene flaggy is not led between each two XPS
Polyurethane sealant sealing is crossed, the thickness of foot mat 2 is 15-25 centimetres, the thickness of polystyrene flaggy is 4-10 centimetres, basic unit
Thickness is 30-40 centimetres, and upper basic unit 4 is identical with the thickness of underlayment 5, and thin pulp envelope is provided between upper basic unit 4 and underlayment 5
Layer, the thickness of slurry seal is 1.5-2 centimetres, and slurry seal can play reinforcement effect to underlayment and upper basic unit.
The present invention is simple in construction, reasonable in design, can not only prevent road surface from occurring loose show under rainwater long period of soaking
As while the load bearing stength on road surface can also be strengthened.
Claims (7)
1. a kind of double glazing concrete of fibre tendon pavement structure, including soil matrix layer（1）, bed course（2）, basic unit and bituminous concrete
Surface layer（3）, it is characterised in that：The bed course（2）In soil matrix layer（1）Between the basic unit, the bituminous concrete
Surface layer（3）It is arranged on the upside of the basic unit, the basic unit includes upper basic unit（4）And underlayment（5）, the underlayment（5）Set
The basic unit on described（4）Lower end, the underlayment（5）Including industrial residue steady soil and cement stabilizing natural sand gravel bed, institute
State cement stabilizing natural sand gravel bed to be laid on the upside of the industrial residue steady soil, the upper basic unit（4）Laid using cement
Into in the underlayment（5）With the bed course（2）Between be provided with bitumen layer（6）, the bitumen layer（6）Thickness is 2-5 lis
Rice, in the asphalt concrete pavement（3）Double glazing fiber bar layer is inside provided with, the double glazing fiber bar layer includes upper
Layer glass fiber-reinforced polymer layer and the glass fibers that lower floor's glass fiber-reinforced polymer layer upper strata glass fiber-reinforced polymer layer is horizontal and vertical distribution
Muscle is tieed up, the glass fiber-reinforced polymer of cross direction profiles is in the glass fiber-reinforced polymer lower end of genesis analysis, the upper strata glass fibers
The glass fiber-reinforced polymer of glass fiber-reinforced polymer of the dimension muscle layer including genesis analysis, the glass fiber-reinforced polymer diagonally distributed and cross direction profiles, is indulged
Lower end is in the glass fiber-reinforced polymer of distribution, the glass fiber-reinforced polymer of cross direction profiles is in upper end, mixed in the pitch
Solidifying soil surface layer（3）On be provided with transverse joint and longitudinal seam.
2. a kind of double glazing concrete of fibre tendon pavement structure according to claim 1, it is characterised in that：The bed course
（2）Including being arranged on the soil matrix layer（1）On cement and the mixing of lime cinder foot mat and polystyrene flaggy, it is described poly-
Styrene flaggy is arranged on the polystyrene flaggy, and the polystyrene flaggy is sticked on foot mat by cement.
3. a kind of double glazing concrete of fibre tendon pavement structure according to claim 2, it is characterised in that：The polyphenyl second
For alkene flaggy is not sealed by polyurethane sealant between each two XPS, the foot mat（2）Thickness be 15-25
Centimetre, the thickness of the polystyrene flaggy is 4-10 centimetres.
4. a kind of double glazing concrete of fibre tendon pavement structure according to claim 1, it is characterised in that：The basic unit is thick
Spend for 30-40 centimetres, the upper basic unit（4）And underlayment（5）Thickness it is identical.
5. a kind of double glazing concrete of fibre tendon pavement structure according to claim 1, it is characterised in that：The upper basic unit
（4）With the underlayment（5）Between be provided with slurry seal, the thickness of the slurry seal is 1.5-2 centimetres.
6. a kind of double glazing concrete of fibre tendon pavement structure according to claim 1, it is characterised in that：It is arranged on described
The incline direction of the glass fiber-reinforced polymer diagonally distributed of longitudinal seam both sides is on the contrary, the glass fibers diagonally distributed
The acute angle that dimension muscle and the glass fiber-reinforced polymer of cross direction profiles are formed is 30-45 °.
7. a kind of double glazing concrete of fibre tendon pavement structure according to claim 1, it is characterised in that：In the transverse direction
Double polyurethane sealant is filled with seam and the longitudinal seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381319.7A CN107313319A (en) | 2017-05-25 | 2017-05-25 | A kind of double glazing concrete of fibre tendon pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381319.7A CN107313319A (en) | 2017-05-25 | 2017-05-25 | A kind of double glazing concrete of fibre tendon pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107313319A true CN107313319A (en) | 2017-11-03 |
Family
ID=60181685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710381319.7A Pending CN107313319A (en) | 2017-05-25 | 2017-05-25 | A kind of double glazing concrete of fibre tendon pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107313319A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867233A (en) * | 2018-06-15 | 2018-11-23 | 浙江名博建设有限公司 | A kind of municipal works road pavement structure and laying method |
| CN113914167A (en) * | 2021-11-10 | 2022-01-11 | 海南大学 | Fiber reinforced plastic reinforced permeable asphalt pavement structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760473A (en) * | 2004-10-11 | 2006-04-19 | 中铁四局集团第一工程有限公司 | Method for landfilling roadbed in high earth fill on groundwork of soft soil |
| CN201713743U (en) * | 2009-07-04 | 2011-01-19 | 商丘市豫东公路勘察设计有限公司 | Asphalt concrete pavement structure of roads in Pingyuan County in Eastern Henan Province |
| CN105603846A (en) * | 2016-03-10 | 2016-05-25 | 长沙理工大学 | Dual-layer glass fiber concrete pavement structure applicable to city roads |
| CN106049540A (en) * | 2016-07-22 | 2016-10-26 | 中铁第四勘察设计院集团有限公司 | Open-cut tunnel structure capable of eliminating expansion force of expansion soil layer |
| CN205934638U (en) * | 2016-08-17 | 2017-02-08 | 北京通汇盛通环保科技发展有限公司 | Supercrust structure with building garbage recovery aggregate |
-
2017
- 2017-05-25 CN CN201710381319.7A patent/CN107313319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760473A (en) * | 2004-10-11 | 2006-04-19 | 中铁四局集团第一工程有限公司 | Method for landfilling roadbed in high earth fill on groundwork of soft soil |
| CN201713743U (en) * | 2009-07-04 | 2011-01-19 | 商丘市豫东公路勘察设计有限公司 | Asphalt concrete pavement structure of roads in Pingyuan County in Eastern Henan Province |
| CN105603846A (en) * | 2016-03-10 | 2016-05-25 | 长沙理工大学 | Dual-layer glass fiber concrete pavement structure applicable to city roads |
| CN106049540A (en) * | 2016-07-22 | 2016-10-26 | 中铁第四勘察设计院集团有限公司 | Open-cut tunnel structure capable of eliminating expansion force of expansion soil layer |
| CN205934638U (en) * | 2016-08-17 | 2017-02-08 | 北京通汇盛通环保科技发展有限公司 | Supercrust structure with building garbage recovery aggregate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867233A (en) * | 2018-06-15 | 2018-11-23 | 浙江名博建设有限公司 | A kind of municipal works road pavement structure and laying method |
| CN113914167A (en) * | 2021-11-10 | 2022-01-11 | 海南大学 | Fiber reinforced plastic reinforced permeable asphalt pavement structure |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20171103 |