原文传递 Development of Criteria for Durability of Modified Asphalt; Final rept. 1990.8-1994.3
题名: Development of Criteria for Durability of Modified Asphalt; Final rept. 1990.8-1994.3
作者: Tia, M.; Ruth, B. E.; Huang, S. C.; Chiu, C. T.; Richardson, D.
关键词: Asphalts; Durability; Additives; Tests; Gilsonite; Tires; Mixtures; Aging tests(Materials); Elastomer modified asphalts; Florida
摘要: The main objectives of the research are as follows: To study the effect of a few selected modifiers to the temperature susceptibility and flow properties of typical paving asphalts used in Florida; To determine the optimum modifier contents of these selected modifiers for typical paving mixtures used in Florida; To study the aging characteristics of these selected modified asphalts; and To develop and evaluate the test methods and criteira for selection of modified asphalts to be used in paving mixtures.
总页数: 257p
报告类型: 科技报告
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