The ultra-high strength self-compacting concrete, UHSSCC is the new generation type of concrete with a compressive strength higher than 80MPa. The application of this type of concrete on the serviceability state in CFRP strengthened unbonded post-tensioned indeterminate I-beam is monitored and the results are compared theoretically using different standards. For this aim, full scale I-beam of 9...

In atomic sensors, continuous interrogation of laser-cooled atoms carries the benefits improved sensitivity and high measurement bandwidth. However, cooling in proximity to coherent state evolution can degrade performance compact systems, due decoherence. This study demonstrates an inertially sensitive matter-wave interferometer a three-dimensionally-cooled beam that mitigates decoherence while...

In this paper, the dynamic response of a viscoelastic beam subjected to a moving distributed load has been studied. The viscoelastic properties of the beam have been considered as linear standard model in shear and incompressible in bulk. The stress components have been separated to the shear and dilatation components and as a result the governing equations in viscoelastic form has been obtaine...