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Evaluating Four-Point Bend Fatigue of Asphalt Mix Using Image Analysis
Publisher: American Society of Civil Engineers
Abstract: One of the primary structural distress modes found in bituminous pavement layers is fatigue cracking, resulting from repeated application of traffic-induced stresses. The development of a four-point bending test arrangement ...
Surface Instability of Sheared Soft Tissues
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When a block made of an elastomer is subjected to a large shear, its surface remains flat. When a block of biological soft tissue is subjected to a large shear, it is likely that its ...
Onset of Nonlinearity in the Elastic Bending of Blocks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The classical flexure problem of nonlinear incompressible elasticity is revisited assuming that the bending angle suffered by the block is specified instead of the usual applied moment. The ...
Effect of Mixture Compaction on Indirect Tensile Stiffness and Fatigue
Publisher: American Society of Civil Engineers
Abstract: When constructing laboratory samples of bituminous mixture that are intended to have the same characteristics as the in situ pavement layer, the most important factor to consider is compaction. It is widely accepted that ...