There are many modern technologies for strengthening concrete. One of them is Carbon Fiber Reinforcement Polymer (CFRP) sheets. cases that require concrete strengthening, including the weakness from design strength due to exposure elements fires or less control quality. This research provides a theoretical study analyze behavior low RC beams strengthened with CFRP sheets using ANSYS software. T...

in this paper, the non-linear dynamic response of novel steel sandwich panel with hollow i-core subjected to blast loading was studied. special emphasis is placed on the evaluation of midpoint displacements and energy dissipation of the models. several parameters such as boundary conditions, strain rate, mesh dependency and asymmetrical loading are considered in this study. the material and geo...