原文传递 WATER SENSITIVITY: BINDER VALIDATION.
题名: WATER SENSITIVITY: BINDER VALIDATION.
作者: Scholz-TV; Terrel-RL; Al-Joaib-A; Bea-J
关键词: STRATEGIC-HIGHWAY-RESEARCH-PROGRAM; BINDERS-; WATER-ANALYSIS; STRIPPING-; ASPHALT-CONCRETE; MIXTURES-; MOISTURE-; SUSCEPTIBILITY-; SENSITIVITY-ANALYSIS
摘要: This Strategic Highway Research Program study was undertaken to evaluate the hypotheses concerning the influence of binder properties on the moisture susceptibility of asphalt-aggregate mixes. Thirty-two mixes using eight asphalts and four aggregates from the Materials Reference Library were used to fabricate roller-compacted slabs from which specimens were sawed or cored. The mixes were tested by four procedures. Because the water-conditioning and testing procedures were different, it was not appropriate to make direct comparisons of results or to use the results for ranking materials. It was concluded that, for water-sensitivity, asphalts or aggregates could not be ranked alone but that combinations or pairs were more appropriate because of strong interactions.
总页数: 1994/05. pp104 (24 Fig., 37 Tab., 8 Ref., 1 App.)
报告类型: 科技报告
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