Description
Roadphalt colored cold mix asphalt concrete surface layer of the system is a efficient construction plan. Which makes the roadphalt colored cold modified asphalt mixture fast molding by using paving equipment. The system uses unique OGFC-5 open-graded skeleton void structure, the voidage of pavement can reach more than 12%. The thickness of the molding is 0.7-1.5cm .
Primary uses
It is used to build road colored asphalt surface or paveColored asphalt layer on the original pavement.As a newgreen pavement material, the advantages of system areeconomic, environmental, beautiful and convenient
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Advantages
1,Reducing the cost of asphaltmaterial greatly
Generally, the thickness of conventional coloredhot mix asphalt concrete surfacelayer not lessthan 3cm .However , the construction thicknessof roadphalt colored cold mix asphalt concretesurface layer of the system just need 0.7-1.5cm.Material consumption is reduced by 50%
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2,Colourful
Cold mix technology without going through the high-temperature test, the pigment the molecularcomposition of has not changed, so it can maintaincolorful and durable.
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3,Environment-friendly
Production at room temperature, so there is no asphalt smoke and dust emission.The whole construction process, without any pollution.
4,Convenient construction at room temperature
In the above 10 ℃ can be construction. Not existing the loss of cooling the mixture to cool or cold threshing and other issues during construction .
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5,Excellent perform ance & stable quality
1)Excellent cohesive property
The system can ensure the cohesive materials haveexcellent cohesive properties because of usingspecial open-graded void skeleton structure. Inaddition, it can’t appear bleeding phenomenonunder the vehicle load and high temperature condition
2)Good water permeability
The system uses unique open-graded void skeleton structure, so that can have higher permeability coefficient. Due to the existence of gaps, The rainwater can be ruled out quickly.
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3)Good slip resistance
The bigger voidage, the better pavement friction . Due to the system has better slip resistance, so that can ensure the safety of the driving.
