01356813

Monograph

This issue contains 14 papers on the subject of asphalt materials and mixtures. Specific topics discussed include the following: permanent deformation of asphalt mixtures; dynamic modulus laboratory tests of asphalt concrete; fracture toughness of semirigid asphalt concrete; cracking of hot-mix asphalt; asphalt binders and mixtures containing polyphosphoric acid; models for estimating hot-mix asphalt dynamic modulus; thermal stresses effect on fatigue of bituminous mixes; effects of contact stresses on near-surface cracking; determining flow number in asphalt mixtures; crack size distribution in asphalt mixtures; and dynamic modulus predictive equations.

English

137p

2011

Transportation Research Record: Journal of the Transportation Research Board

9780309167468

Print

Figures; Photos; References; Tables

Asphalt concrete; Asphalt mixtures; Bituminous binders; Cracking; Dynamic modulus of elasticity; Equations; Fracture properties; Hot mix asphalt; Laboratory tests; Mathematical models; Rutting; Thermal stresses

Contact stresses; Flow number; Polyphosphoric acid

Highways; Materials; Pavements; I31: Bituminous Binders and Materials

TRIS, TRB, ATRI

Nov 14 2011 6:33AM

• Determination of Crack Size Distribution in Asphalt Mixtures
• Determination of Flow Number in Asphalt Mixtures from Deformation Rate During Secondary State
• Effect of Thermal Stresses on Fatigue Behavior in Bituminous Mixes
• Effects of Asphalt Mixture Properties on Permanent Deformation Response
• Effects of Nonuniform and Three-Dimensional Contact Stresses on Near-Surface Cracking
• Evaluation of Dynamic Modulus Predictive Equations for Southeastern United States Asphalt Mixtures
• Evaluation of Fracture Toughness of Semirigid Asphalt Concretes at Low Temperatures
• Evaluation of Predictive Models for Estimating Dynamic Modulus of Hot-Mix Asphalt in Oklahoma
• Factors That Affect Cracking Performance in Hot-Mix Asphalt Mix Design
• Laboratory Evaluation of Asphalt Binders and Mixtures Containing Polyphosphoric Acid
• Permanent Deformation Model Based on Shear Properties of Asphalt Mixtures: Development and Calibration
• Reduced Testing Protocol for Measuring the Confined Dynamic Modulus of Asphalt Mixtures
• Search for a Laboratory Test to Evaluate Crack Resistance of Hot-Mix Asphalt
• Significance of Confined Dynamic Modulus Laboratory Testing for Asphalt Concrete: Conventional, Gap-Graded, and Open-Graded Mixtures