CN208088043U - A kind of tunnel road surface structure that paves - Google Patents
A kind of tunnel road surface structure that paves Download PDFInfo
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- CN208088043U CN208088043U CN201721561389.2U CN201721561389U CN208088043U CN 208088043 U CN208088043 U CN 208088043U CN 201721561389 U CN201721561389 U CN 201721561389U CN 208088043 U CN208088043 U CN 208088043U
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Abstract
The utility model discloses a kind of tunnel road surface structure that paves, including cement mixed mud basal plane, it is coated with one layer of water-proof tack coat on the cement mixed mud basal plane, paves half open gradation colour cold mixing epoxy asphalt mixture face layer in the water-proof binding layer surface.There can be certain dewatering and noise reduction functions using the tunnel road surface paving structure of the utility model, improve integrally-built antiskid performance and water permeability.
Description
Technical field
The utility model is related to a kind of pavement spread structure more particularly to a kind of structures that paves of tunnel road surface.
Background technology
Tunnel Pavement is to be located in vcehicular tunnel to be exclusively used in the channel of vehicle pass-through, according to the service condition of road,
The basic demand that Tunnel Pavement is mated formation must be met:1. durability, water resistant damage property, anti-flammability；2. convenient for being laid with and repairing
It is multiple, and open to traffic as early as possible after reparation.
Pavement material currently used for Tunnel Pavement mainly has cement concrete pavement and heat to mix dark asphalt coagulation
Soil surface.
In above-mentioned material, cement concrete pavement is driven a vehicle, and visual brightness difference is big, and vibrations are big, noise is big, antiskid performance
Difference, reparation difficulty is big, curing period is longer；It is big that heat mixes dark asphalt concrete road surface constructing tunnel flue gas, and water resistant damage property is poor, resistance to old
The property changed is poor.
Utility model content
The purpose of this utility model is to provide a kind of driving visual effect, good antiskid performance is good, noise reduction drain function is good,
Half trepanning colour cold mixing bituminous epoxy for the features such as durability is good, water resistant damages the good, good flame resistance of property, cold construction is more energy efficient environmentally friendly is mixed
Close material.
To achieve the goals above, the utility model is realized in this way：A kind of tunnel road surface paving structure, including water
Mud mixed mud basal plane is coated with one layer of water-proof tack coat on the cement mixed mud basal plane, it is characterised in that：It is viscous in the waterproof
Knot layer surface pave half open gradation colour cold mixing epoxy asphalt mixture face layer.
In order to further decrease Moisture Damage probability, the trepanning of the half open gradation colour cold mixing epoxy asphalt mixture face layer
Rate is 12%-18%.
In order to further increase the stability of structure, the water-proof tack coat dosage is 02 ~ 0.4kg/ ㎡.
In order to further increase endurance quality and water resistant damage property, the half open gradation colour cold mixing epoxy asphalt mixture
Paving thickness is 5cm.
Advantageous effect：
The tunnel road surface of the utility model has paving structure, can have certain dewatering and noise reduction functions, improve entirety
The antiskid performance and water permeability of structure.
Moisture Damage probability and structural stability higher can be effectively reduced, there is good durability and water repelling property.
The construction of the utility model is very convenient, and structure is bright in luster, abundant, lasting, can effectively improve in tunnel
The traveling visual effect of driver.
Description of the drawings
Fig. 1 is the schematic diagram of tunnel road surface paving structure in the utility model.
Specific implementation mode：
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but the utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit still falls within the utility model
Claim range claimed.
Embodiment 1：As shown in Figure 1, a kind of tunnel road surface paving structure, including cement mixed mud basal plane 1, in the water
It is coated with one layer of water-proof tack coat 2 on mud mixed mud basal plane, paves half open gradation colour cold mixing ring in the water-proof binding layer surface
Oxygen asphaltic road-mix surface course 3.
In the present embodiment, the percent opening of the half open gradation colour cold mixing epoxy asphalt mixture face layer is 12%, described
Water-proof tack coat dosage is 0.2kg/ ㎡, and the paving thickness of the half open gradation colour cold mixing epoxy asphalt mixture is 5cm.
Wherein, the water-proof tack coat, half open gradation colour cold mixing epoxy asphalt mixture are existing commercially available in the market
The product bought.
The tunnel road surface of the present embodiment has paving structure, can have certain dewatering and noise reduction functions, improve whole knot
The antiskid performance and water permeability of structure.
Moisture Damage probability and structural stability higher can be effectively reduced, there is good durability and water repelling property.
The construction of the present embodiment is very convenient, and structure is bright in luster, abundant, lasting, can effectively improve in tunnel and drive
The traveling visual effect for the person of sailing.
Embodiment 2：As shown in Figure 1, a kind of tunnel road surface paving structure, including cement mixed mud basal plane 1, in the water
It is coated with one layer of water-proof tack coat 2 on mud mixed mud basal plane, paves half open gradation colour cold mixing ring in the water-proof binding layer surface
Oxygen asphaltic road-mix surface course 3.
In the present embodiment, the percent opening of the half open gradation colour cold mixing epoxy asphalt mixture face layer is 16%.It is described
Water-proof tack coat dosage is 0.3kg/ ㎡.The paving thickness of the half open gradation colour cold mixing epoxy asphalt mixture is 5cm.
Wherein, the water-proof tack coat, half open gradation colour cold mixing epoxy asphalt mixture are existing commercially available in the market
The product bought.
The tunnel road surface of the present embodiment has paving structure, can have certain dewatering and noise reduction functions, improve whole knot
The antiskid performance and water permeability of structure.
Moisture Damage probability and structural stability higher can be effectively reduced, there is good durability and water repelling property.
The construction of the present embodiment is very convenient, and structure is bright in luster, abundant, lasting, can effectively improve in tunnel and drive
The traveling visual effect for the person of sailing.
Embodiment 3：As shown in Figure 1, a kind of tunnel road surface paving structure, including cement mixed mud basal plane 1, in the water
It is coated with one layer of water-proof tack coat 2 on mud mixed mud basal plane, paves half open gradation colour cold mixing ring in the water-proof binding layer surface
Oxygen asphaltic road-mix surface course 3.
In the present embodiment, the percent opening of the half open gradation colour cold mixing epoxy asphalt mixture face layer is 18%.It is described
Water-proof tack coat dosage is 0.4kg/ ㎡.The paving thickness of the half open gradation colour cold mixing epoxy asphalt mixture is 5cm.
Wherein, the water-proof tack coat, half open gradation colour cold mixing epoxy asphalt mixture are existing commercially available in the market
The product bought.
The tunnel road surface of the present embodiment has paving structure, can have certain dewatering and noise reduction functions, improve whole knot
The antiskid performance and water permeability of structure.
Moisture Damage probability and structural stability higher can be effectively reduced, there is good durability and water repelling property.
The construction of the present embodiment is very convenient, and structure is bright in luster, abundant, lasting, can effectively improve in tunnel and drive
The traveling visual effect for the person of sailing.
Claims (1)
1. a kind of tunnel road surface structure that paves, including cement mixed mud basal plane, one is coated on the cement mixed mud basal plane
Layer water-proof tack coat, it is characterised in that：The water-proof binding layer surface pave half open gradation colour cold mixing bituminous epoxy mixing
Charge level layer；The percent opening of the half open gradation colour cold mixing epoxy asphalt mixture face layer is 12%-18%；The water-proof tack coat
Dosage is 0.2 ~ 0.4kg/ ㎡；The paving thickness of the half open gradation colour cold mixing epoxy asphalt mixture is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561389.2U CN208088043U (en) | 2017-11-21 | 2017-11-21 | A kind of tunnel road surface structure that paves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561389.2U CN208088043U (en) | 2017-11-21 | 2017-11-21 | A kind of tunnel road surface structure that paves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088043U true CN208088043U (en) | 2018-11-13 |
Family
ID=64068044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561389.2U Active CN208088043U (en) | 2017-11-21 | 2017-11-21 | A kind of tunnel road surface structure that paves |
Country Status (1)
| Country | Link |
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| CN (1) | CN208088043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233375A (en) * | 2020-02-17 | 2020-06-05 | 江苏千城生态科技有限公司 | Functional drainage pavement and preparation method thereof |
-
2017
- 2017-11-21 CN CN201721561389.2U patent/CN208088043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233375A (en) * | 2020-02-17 | 2020-06-05 | 江苏千城生态科技有限公司 | Functional drainage pavement and preparation method thereof |
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