https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ https://trid.trb.org/View/2651634 Mon, 18 May 2026 16:36:42 GMT https://trid.trb.org/View/2651634 https://trid.trb.org/View/2694474 Mon, 18 May 2026 11:01:18 GMT https://trid.trb.org/View/2694474 https://trid.trb.org/View/2694336 Mon, 18 May 2026 11:01:18 GMT https://trid.trb.org/View/2694336 https://trid.trb.org/View/2696127 Mon, 18 May 2026 10:59:39 GMT https://trid.trb.org/View/2696127 https://trid.trb.org/View/2701276 Mon, 18 May 2026 10:59:38 GMT https://trid.trb.org/View/2701276 https://trid.trb.org/View/2701272 Mon, 18 May 2026 10:59:38 GMT https://trid.trb.org/View/2701272 https://trid.trb.org/View/2701303  180 s). Overlay analysis of WTAT and LWT results identified an optimal residual bitumen range of 8.03%–8.66%, with WPP75 showing the highest bitumen demand. A two-way analysis of variance showed that WPP content, bitumen dosage, and their interaction significantly affected performance, accounting for most of the response variability. Incorporating up to 7.5% WPP is technically viable and environmentally advantageous, enhancing the durability, cohesion, and sustainability of slurry seal pavements.]]> Fri, 15 May 2026 09:18:58 GMT https://trid.trb.org/View/2701303 https://trid.trb.org/View/2663613 Thu, 14 May 2026 17:04:33 GMT https://trid.trb.org/View/2663613 https://trid.trb.org/View/2672391 Thu, 14 May 2026 14:00:47 GMT https://trid.trb.org/View/2672391 https://trid.trb.org/View/2701240 Wed, 13 May 2026 09:27:06 GMT https://trid.trb.org/View/2701240 https://trid.trb.org/View/2668539 Mon, 11 May 2026 08:50:46 GMT https://trid.trb.org/View/2668539 https://trid.trb.org/View/2666150 Mon, 11 May 2026 08:50:45 GMT https://trid.trb.org/View/2666150 https://trid.trb.org/View/2668672  MgO > CaO > Fe₂O₃ > Al₂O₃, while that of rock-forming minerals followed the order: chlorite > dolomite > calcite > quartz > pyroxene > mica > amphibole > plagioclase > potassium feldspar. Analysis using the correlation model revealed that the content of MgO and Al₂O₃ among the oxides, and plagioclase and dolomite among the rock-forming minerals, had the most significant impact on aggregate surface energy. Moisture intrusion was identified as a key factor leading to adhesion failure, as it reduces or even results in negative values of the asphalt-aggregate interface debonding work. The newly Introduced ER and OR indices showed strong correlations (R² > 0.9) with conventional water stability evaluation indicators for asphalt mixtures (immersed Marshall stability and freeze-thaw splitting strength ratio). This thoroughly verifies that these indices can effectively and reliably characterize the adhesion performance of the aggregate-asphalt system and accurately predict its resistance to moisture damage. This research provides a solid theoretical foundation and a practical quantitative tool for scientifically selecting aggregates based on chemical composition during the material design phase, thereby enhancing the service performance of asphalt pavements.]]> Mon, 11 May 2026 08:50:45 GMT https://trid.trb.org/View/2668672 https://trid.trb.org/View/2668649 Mon, 11 May 2026 08:50:45 GMT https://trid.trb.org/View/2668649 https://trid.trb.org/View/2672791 Thu, 07 May 2026 11:02:30 GMT https://trid.trb.org/View/2672791