After UV aging, the M w values of all three asphalts showed an increasing trend, and comparing growth rates of their M w changes, it can be found that the different asphalts underwent different degrees of aging and the M w growth rate of the asphalt samples decreased with the addition of RP and SOM-LDHs.
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Investigating the Performance of Asphalt Modified with Rubber Powder and Surface Organic Layered Double Hydroxides.
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