Study on the Production Process and Index Degradation Test of SBS Modified Asphalt Based on Simulated Industrial Conditions
This article took the semi-finished modified asphalt and finished products produced by the modified asphalt device as the research object,combined with the production process conditions of the modified asphalt device,and through a series of parallel and comparative experiments,investigated the optimal production conditions for SBS modified asphalt production.The results indicated that the optimal swelling and development time is 1.5 hours.Meanwhile,the index degradation test indicated that the storage time of modified asphalt products that meet the specification requirements is relatively short,and it was advisable to optimize production by combining orders.
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