CN209669632U - A kind of cement concrete pavement device with resistance drain function - Google Patents
A kind of cement concrete pavement device with resistance drain function Download PDFInfo
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- CN209669632U CN209669632U CN201920300059.0U CN201920300059U CN209669632U CN 209669632 U CN209669632 U CN 209669632U CN 201920300059 U CN201920300059 U CN 201920300059U CN 209669632 U CN209669632 U CN 209669632U
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- cement concrete
- concrete pavement
- water
- resistance drain
- drain function
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Abstract
The utility model is directed to rainy area's cement concrete pavement, provides a kind of cement concrete pavement device with resistance drain function, and it includes: water barrier, rhone and the wall that blocks water that this, which has the cement concrete pavement device of resistance drain function,；Wherein, water barrier is laid between Portland Cement Concrete Surface Course and cement treated material, and rhone is arranged under Portland Cement Concrete Surface Course, and is located on water barrier, and multiple rhones are interspersed under Portland Cement Concrete Surface Course；The wall that blocks water is horizontally set in cement concrete pavement device, positioned at road surface head fall it is more than the position of default value of slope, and the wall that blocks water passes through water barrier and cement treated material from Portland Cement Concrete Surface Course, it protrudes into soil matrix layer, multiple walls that block water are distributed along the first pre-determined distance of road surface longitudinal gap.The utility model can be effectively improved the draining efficiency of rainy area's cement concrete pavement, destroy to reduce Moisture Damage to road bring, practical value is obvious, with good application prospect.
Description
Technical field
The utility model relates to road project technical field more particularly to a kind of cement with resistance drain function are mixed
Solidifying soil surface device.
Background technique
In highway engineering, intensity is high, durability is good because having for cement concrete pavement, excellent in stability, flatness and
The advantages that roughness is good has a wide range of applications.In cement concrete service phase, Moisture Damage is its important Slope protection
One of.Since Moisture Damage causes road surface to be destroyed, maintenance cost is greatly improved, and is brought to road occupation and social economy
Very big negative effect.Therefore, the drainage problem of cement concrete pavement how is effectively solved, reducing Moisture Damage is engineering staff
The urgent topic faced.
Utility model content
Place in view of the above-mentioned deficiencies in the prior art, the utility model provide a kind of water with resistance drain function
Cement concrete pavement device, the cement concrete pavement device can be effectively improved the draining effect of rainy area's cement concrete pavement
Can, road bring is destroyed to reduce Moisture Damage.Its practical value is obvious, with good application prospect.
The cement concrete pavement device for having resistance drain function includes: Portland Cement Concrete Surface Course, cement treated material, soil
Base, water barrier, a plurality of rhone and multiple walls that block water；
Wherein, the cement treated material is laid on the soil matrix layer, and it is steady that the Portland Cement Concrete Surface Course is laid on the water
In base, the water barrier is laid between the Portland Cement Concrete Surface Course and the cement treated material, and the rhone setting exists
Under the Portland Cement Concrete Surface Course, and it is located on the water barrier, multiple rhones are under the Portland Cement Concrete Surface Course
It is interspersed；
The wall that blocks water is horizontally set in the cement concrete pavement device, and being located at road surface head fall is more than the default gradient
The position of value, the wall that blocks water pass through the water barrier and cement treated material, protrude into the soil matrix from the Portland Cement Concrete Surface Course
Layer, multiple walls that block water are distributed along the first pre-determined distance of road surface longitudinal gap.
Further, the rhone includes a plurality of transverse drainage slot and a plurality of longitudinal drainage slot；Wherein, a plurality of cross
It is distributed to rhone along the second pre-determined distance of road surface longitudinal gap, a plurality of longitudinal drainage slot is pre- along road surface lateral separation third
If range distribution；And the longitudinal drainage slot is connected to the transverse drainage slot, the water outlet of the transverse drainage slot imports road
In the ditch of side.
Further, it is equipped with the drainpipe of side-wall hole in the rhone, and is filled with rubble.
Optionally, the drainpipe is that the double-walled of caliber 100mm or 150mm punch bellows.
Further, water barrier includes SBS modified asphalt layer and metalling；Wherein, the SBS modified asphalt layer is laid on
On the cement treated material, the metalling disk is spread in the SBS modified asphalt layer.
Further, the spreading area of the metalling is the 50%~60% of full paving product.
Further, the wall that blocks water protrudes into the depth of the soil matrix layer not less than 20cm.
The cement concrete pavement device for having resistance drain function of the utility model has the following beneficial effects:
1, easy construction carries out lesser change on the basis of Portland cement concrete pavement structure, can effectively change
It is apt to the draining efficiency of rainy area's cement concrete pavement.
2, materials are convenient, and main building materials and project material itself are close, convenient for constructing, while saving construction cost.
3, simple and practical, effect is obvious, is with a wide range of applications.
Detailed description of the invention
Fig. 1 is that the longitudinal direction of the cement concrete pavement device with resistance drain function provided by the embodiment of the utility model is cut
Face schematic diagram；
Fig. 2 is that the plane of the cement concrete pavement device with resistance drain function provided by the embodiment of the utility model is shown
It is intended to；
Fig. 3 is the schematic cross-sectional view of rhone provided by the embodiment of the utility model.
Description of symbols:
1: rhone, 2: water barrier, 3: block water wall, and 4: Portland Cement Concrete Surface Course, 5: cement treated material,
6: soil matrix layer, 7: drainpipe, 8: rubble.
Specific embodiment
To keep the utility model embodiment purposes, technical schemes and advantages clearer, below in conjunction with the utility model
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of embodiment, it is clear that described reality
A part of the embodiment that example is the utility model is applied, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work, belongs to this reality
With novel protected range.
It please refers to Fig.1 to Fig.3, the present embodiment provides a kind of cement concrete pavement devices with resistance drain function, should
Cement concrete pavement device with resistance drain function includes: Portland Cement Concrete Surface Course 4, cement treated material 5, soil matrix layer 6, water proof
Layer 2, a plurality of rhone 1 and multiple walls 3 that block water；
Wherein, cement treated material 5 is laid on soil matrix layer 6, and Portland Cement Concrete Surface Course 4 is laid on cement treated material 5, water barrier
2 are laid between Portland Cement Concrete Surface Course 4 and cement treated material 5, and rhone 1 is arranged under Portland Cement Concrete Surface Course 4, and is located at
On water barrier 2, multiple rhones 1 are interspersed under Portland Cement Concrete Surface Course 4；The wall 3 that blocks water is horizontally set in cement-concrete road
It is more than the position of default value of slope positioned at road surface head fall in the device of face；Namely the wall that blocks water is set in the biggish section in abrupt slope
3；The wall 3 that blocks water passes through water barrier 2 and cement treated material 5, protrudes into soil matrix layer 6, protrude into depth from Portland Cement Concrete Surface Course 4
Not less than 20cm.Multiple walls 3 that block water are distributed along the first pre-determined distance of road surface longitudinal gap, which can be used and road surface phase
With the cement concrete of proportion, for blocking the water flow seeped under longitudinal slope through road surface structare layer, to guarantee the steady of pavement structure
It is fixed；As depicted in figs. 1 and 2.
Further, it is equipped with the drainpipe 7 of side-wall hole in above-mentioned rhone 1, and is filled with rubble 8, such as Fig. 3 institute
Show, can will penetrate into rainwater on road surface ejectment after the filtering of rubble 8 and enter drainpipe 7.The drainpipe is caliber 100mm's or 150mm
Double-walled punches bellows；In addition, above-mentioned rhone 1 includes a plurality of transverse drainage slot and a plurality of longitudinal drainage slot；Wherein, a plurality of cross
Be distributed to rhone along the second pre-determined distance of road surface longitudinal gap, a plurality of longitudinal drainage slot along road surface lateral separation third it is default away from
From distribution；And longitudinal drainage slot is connected to transverse drainage slot, the water outlet of transverse drainage slot imports in trackside gutter, to will converge
The moisture of collection is via in the ditch of transverse drainage slot ejectment approach side.
Moisture of the above-mentioned water barrier 2 for further road surface being prevented to penetrate into immerses next layer of road surface position, to guarantee road
The stabilization of face structure；The water barrier 2 uses SBS modified pitch, is to clean clean 5 top surface of cement treated material spreading polymer
Then SBS modified pitch dispenses the rubble of one layer of simple grain diameter on SBS modified pitch, dispensing area is full paving product
50%~60%.
The technical essential of the above-mentioned cement concrete pavement device with resistance drain function is as follows:
1, the drainpipe in rhone punches bellows using double-walled, and φ 150mm is used when displacement is larger, other to adopt
With φ 100mm.It is filled around drainpipe using rubble, 1~2cm of ballast grain sizes.Rubble plays the role of filtering particle, prevents small
Particle will drain pipe choking.
2, one longitudinal drainage slot laterally is set every a distance along road, and longitudinal drainage slot is connected to transverse drainage
Slot, by the rainwater collected, transversely rhone drains into trackside gutter.
3, the wall that blocks water is poured using cement concrete, and technical indicator can be with the cement concrete one of Portland Cement Concrete Surface Course
It causes.The wall depth that blocks water should deeply be not less than 20cm after passing through cement treated material from Portland Cement Concrete Surface Course into soil matrix layer.Block water wall
Main function is to block the water flowing to inside pavement structure along road surface longitudinal slope by force, and roadbed range is discharged along road horizontal slope
Outside.
The cement concrete pavement device for having resistance drain function of the present embodiment has the following beneficial effects:
1, easy construction carries out lesser change on the basis of Portland cement concrete pavement structure, can effectively change
It is apt to the draining efficiency of rainy area's cement concrete pavement.
2, materials are convenient, and main building materials and project material itself are close, convenient for constructing, while saving construction cost.
3, simple and practical, effect is obvious, is with a wide range of applications.
In addition, it should be noted that, in the present embodiment, the appearance of " first ", " second ", it is only for make differentiation technology
Noun and description are convenient, should not be construed as the restriction to the utility model embodiment.The terms "include", "comprise" or its is any
Other variants are intended to non-exclusive inclusion, so that including process, method, article or the terminal of a series of elements
Equipment not only includes those elements, but also including other elements that are not explicitly listed, or further include for this process,
Method, article or the intrinsic element of terminal device.In the absence of more restrictions, by sentence "including a ..."
The element of restriction, it is not excluded that there is also other phases in process, method, article or the terminal device for including the element
Same element.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of cement concrete pavement device with resistance drain function, which is characterized in that the cement concrete pavement dress
Set includes: Portland Cement Concrete Surface Course, cement treated material, soil matrix layer, water barrier, a plurality of rhone and multiple walls that block water；
Wherein, the cement treated material is laid on the soil matrix layer, and the Portland Cement Concrete Surface Course is laid on the cement treated material
On, the water barrier is laid between the Portland Cement Concrete Surface Course and the cement treated material, and the rhone is arranged described
Under Portland Cement Concrete Surface Course, and it is located on the water barrier, multiple rhones interlock under the Portland Cement Concrete Surface Course
Distribution；
The wall that blocks water is horizontally set in the cement concrete pavement device, is more than default value of slope positioned at road surface head fall
Position, the wall that blocks water pass through the water barrier and cement treated material, protrude into the soil matrix layer from the Portland Cement Concrete Surface Course,
Multiple walls that block water are distributed along the first pre-determined distance of road surface longitudinal gap.
2. the cement concrete pavement device with resistance drain function as described in claim 1, which is characterized in that the draining
Slot includes a plurality of transverse drainage slot and a plurality of longitudinal drainage slot；
Wherein, a plurality of transverse drainage slot is distributed along the second pre-determined distance of road surface longitudinal gap, a plurality of longitudinal drainage slot
It is distributed along road surface lateral separation third pre-determined distance；And the longitudinal drainage slot is connected to the transverse drainage slot, the transverse direction
The water outlet of rhone imports in trackside gutter.
3. the cement concrete pavement device with resistance drain function as described in claim 1, which is characterized in that the draining
It is equipped with the drainpipe of side-wall hole in slot, and is filled with rubble.
4. the cement concrete pavement device with resistance drain function as claimed in claim 3, which is characterized in that the draining
Pipe is that the double-walled of caliber 100mm or 150mm punch bellows.
5. the cement concrete pavement device with resistance drain function as described in claim 1, which is characterized in that the water proof
Layer includes SBS modified asphalt layer and metalling；Wherein, the SBS modified asphalt layer is laid on the cement treated material, described broken
Rock layers disk is spread in the SBS modified asphalt layer.
6. the cement concrete pavement device with resistance drain function as claimed in claim 5, which is characterized in that the rubble
The spreading area of layer is the 50%~60% of full paving product.
7. the cement concrete pavement device with resistance drain function as described in claim 1, which is characterized in that described to block water
Wall protrudes into the depth of the soil matrix layer not less than 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300059.0U CN209669632U (en) | 2019-03-11 | 2019-03-11 | A kind of cement concrete pavement device with resistance drain function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300059.0U CN209669632U (en) | 2019-03-11 | 2019-03-11 | A kind of cement concrete pavement device with resistance drain function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209669632U true CN209669632U (en) | 2019-11-22 |
Family
ID=68571068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300059.0U Expired - Fee Related CN209669632U (en) | 2019-03-11 | 2019-03-11 | A kind of cement concrete pavement device with resistance drain function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209669632U (en) |
-
2019
- 2019-03-11 CN CN201920300059.0U patent/CN209669632U/en not_active Expired - Fee Related
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| 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: 20191122 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |