Abstract: Experimental data for pure bitumens and simplified theoretical models for their deformation behavior are assembled into a single framework that summarizes their steady-state inelastic response to stress. A number of regimes ...

Abstract: The behavior of power-law creeping materials in the form of thin films subject to plane strain and axisymmetric deformation is studied. Analytical calculations, finite-element analysis, and experimental studies are performed. ...

Abstract: Passenger demands on underground stations are always excessive and can cause severe congestion. The study of pedestrian behavior is particularly important in planning and design of the underground stations during peak ...