Abstract: An axisymmetrical hemispherical asperity in contact with a rigid flat is modeled for an elastic perfectly plastic material. The present analysis extends the work (sphere in contact with a flat ...

Abstract: This study examined the mechanical characteristics of recycled concrete aggregate (RCA) stabilized with lime–fly ash (LFA) and cement for utilization as a semirigid base course of low-volume roads (LVRs). Several laboratory ...

Abstract: A good understanding of the general circulation features of the oceans, particularly of the coastal waters, and ability to predict the key oceanographic parameters with good accuracy and sufficient lead time are necessary ...