01082338

Monograph

Bituminous paving mixtures are the subject of this collection of 18 papers. Specific topics discussed are: use of the overlay tester; new predictive models for viscosity and complex shear modulus of asphalt binders; moisture susceptibility of asphalt mixtures; estimating directional permeability of hot-mix asphalt; using the surface free energy to identify moisture sensitivity of materials for asphalt mixes; a new moisture-conditioning procedure for hot-mix asphalt; sample size requirements for asphalt pavement field permeability measurements; tertiary flow modeling for asphalt mixtures; hot-mix asphalt mixtures for intersections; optimum number of Superpave gyrations; compaction requirements for stone matrix asphalt mixtures; fracture energy of hot-mix asphalt in cold climates; bulk specific gravity of coarse-graded Superpave mixes; Superpave performance in Specific Pavement Study 9A; resilient modulus of asphalt concrete predicted from the dynamic modulus; effect of polymer-modified asphalt on flexible pavement performance; prediction of fatigue cracking in asphalt pavements; and experience with the gyratory compactor and indirect tensile test in design and control of cold recycled asphalt pavement.

English

176p

2007

Transportation Research Record: Journal of the Transportation Research Board

9780309104272

Print

Figures; Photos; References; Tables

Asphalt concrete; Asphalt mixtures; Asphalt pavements; Bituminous binders; Bituminous mixtures; Bituminous overlays; Cold in-place recycling; Cracking; Dynamic modulus of elasticity; Flexible pavements; Frigid regions; Hot mix asphalt; Intersections; Mathematical models; Modulus of resilience; Pavement performance; Permeability; Polymer asphalt; Specific gravity; Stone matrix asphalt; Superpave; Surface energy; Testing equipment; Viscosity

Specific Pavement Studies (LTPP); SPS-9A

Coarse graded mixes; Complex shear modulus; Fracture energy; Gyratory compaction; Gyratory compactors; Indirect tensile test; Moisture conditioning; Moisture sensitivity; Moisture susceptibility; Sample size; Tertiary flow

Design; Highways; Materials; Pavements; I22: Design of Pavements, Railways and Guideways; I23: Properties of Road Surfaces; I31: Bituminous Binders and Materials

TRIS, TRB, ATRI

Dec 6 2007 10:10AM

• Bulk Specific Gravity Measurements of 25.0-mm and 37.5-mm Coarse-Graded Superpave Mixes
• Development of New Moisture-Conditioning Procedure for Hot-Mix Asphalt
• Effect of Binder Type, Aggregate, and Mixture Composition on Fracture Energy of Hot-Mix Asphalt in Cold Climates
• Estimating Directional Permeability of Hot-Mix Asphalt by Numerical Simulation of Microscale Water Flow
• Evaluating Georgia’s Compaction Requirements for Stone Matrix Asphalt Mixtures
• Hot-Mix Asphalt Mixtures for Nevada's Intersections
• Long-Term Performance of Superpave in Specific Pavement Study 9A
• Moisture Susceptibility of Asphalt Mixtures with Known Field Performance: Evaluated with Dynamic Analysis and Crack Growth Model
• New Predictive Models for Viscosity and Complex Shear Modulus of Asphalt Binders: For Use with Mechanistic–Empirical Pavement Design Guide
• Optimum Number of Superpave Gyrations Based on Project Requirements
• Overlay Tester: A Simple Performance Test for Fatigue Cracking
• Predicting the Resilient Modulus of Asphalt Concrete from the Dynamic Modulus
• Prediction of Fatigue Cracking in Asphalt Pavements: Do We Follow the Right Approach?
• Quantification of Effect of Polymer-Modified Asphalt on Flexible Pavement Performance
• Rational Modeling of Tertiary Flow for Asphalt Mixtures
• Sample Size Requirements for Field Permeability Measurements of Hot-Mix Asphalt Pavements
• Spanish Experience with Gyratory Compactor and Indirect Tensile Test in Design and Control of Cold Recycled Asphalt Pavement
• Surface Free Energy to Identify Moisture Sensitivity of Materials for Asphalt Mixes