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
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%
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.
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 .
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.
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.