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Asphalt Materials and Mixtures, Vol. 1. Transportation Research Record (TRR): Journal of the Transportation Research Board, No. 2505.
| 题名： | Asphalt Materials and Mixtures, Vol. 1. Transportation Research Record (TRR): Journal of the Transportation Research Board, No. 2505. |
| 关键词： | Mix design procedures, Thermochromic properties, Characterization, Freeze–thaw cycles, Asphalt binder, Steel bridge structures, reclaimed aggregate, Aggregate concrete, Numerical evaluation, Foamed material, Bitumen bound bases, Calorimetry (Punched card methods), Development methodology, Asphalt shingle, Pavement fatigue life, Thermochromic materials, Volumetric shrinkage |
| 摘要： | This document consists of 17 papers that examine a laboratory mix design procedure for foamed bitumen mixtures; a vacuum sealing–based volumetric density measurement approach for cold in-place recycling; impact of freeze–thaw cycles on mechanical properties of asphalt mixes; an investigation of tack coat failure in orthotropic steel bridge deck overlay; high-temperature characterization of highly modified asphalt binders and mixtures; and, a rheological and microstructural assessment of rejuvenated bitumen. This issue also explores a testing protocol for evaluation of binder-reclaimed aggregate bond strength; an application of diffusion; characteristics of virgin and recycled asphalt shingle binder blends; emulsified asphalt residue recovery and characterization; and a quantification of water in asphalt. This TRR also explores the effect of waste engine oil residue on quality and durability of SHRP Materials Reference Library binders; aging properties of crumb rubber and styrene–butadiene–styrene modified binders; sensitivity of nozzle-based foamed asphalt binder characteristics to foaming parameters; effects of interaction conditions on internal network structure of crumb rubber–modified asphalts; thermal properties of thermochromic asphalt binders by modulated differential scanning calorimetry; and development and preliminary validation of integrated local microclimate model for numerical evaluation of cool pavement strategies. |
| 报告类型： | 科技报告 |
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