01490600

Monograph

This issue contains 13 papers regarding geomaterials. The papers are organized in three parts. The first part is concerned with aggregates in concrete mixtures and reclaimed asphalt pavements. Topics in this part include: recycled concrete aggregates; blast furnace slag; blending and chemical stabilization; and coarse aggregate durability. The second part is concerned with the innovative characterization of geomaterials. Specific topics include: aggregate imaging for morphological characterization; segmentation and image processing algorithms for aggregate size and shape evaluation; analytical and laser scanning for aggregate shape determination; in situ erosion evaluation probes for scour assessment; shear wave velocity measurement to link soil strain behaviors; laboratory compaction of reclaimed asphalt pavement; and soil stiffness assessment. The third part is concerned with unbound pavement layers. It addresses mechanical behavior, moisture-sensitivity, and stress-dependence.

English

137p

2013

Transportation Research Record: Journal of the Transportation Research Board

9780309263320

Print

Figures; Photos; References; Tables

Admixtures; Aggregates; Laboratory tests; Properties of materials; Reclaimed asphalt pavements; Scour; Slag; Soils

Geotechnology; Highways; Materials; Pavements; I30: Materials

TRIS, TRB, ATRI

Aug 8 2013 10:12AM

• Analytical and Laser Scanning Techniques to Determine Shape Properties of Aggregates
• Assessing Soil Stiffness of Stabilized Pavement Foundations
• Assessment of Scour on Bridge Foundations by Means of In Situ Erosion Evaluation Probe
• Blast Furnace Slag as Sustainable Material in Concrete Pavements
• Durability Assessment of Coarse Aggregates for Hot-Mix Asphalt in Maine
• Evaluating Laboratory Compaction Techniques of Reclaimed Asphalt Pavement
• Evaluation of Aggregate Imaging Techniques for Quantification of Morphological Characteristics
• Evaluation of Aggregate Size and Shape by Means of Segmentation Techniques and Aggregate Image Processing Algorithms
• Guidelines for Selection and Use of Coarse Recycled-Concrete Aggregates in Structural Concrete
• Improving Properties of Reclaimed Asphalt Pavement for Roadway Base Applications Through Blending and Chemical Stabilization
• Measuring Shear Wave Velocity in Laboratory to Link Small- and Large-Strain Behavior of Soils
• Microstructural Analysis for Mechanical Behavior of Granular Waste Materials
• Moisture-Sensitive and Stress-Dependent Behavior of Unbound Pavement Materials from In Situ Falling Weight Deflectometer Tests