https://www.selleckchem.com/pr....oducts/TSU-68(SU6668
56 MPa, respectively. Nine computation formulas of shear capacity in the literature, such as ACI 318M-14, EN 1992-1-1, GB50010-2010 and so on, are used to calculate the shear capacities of these recycled concrete beams for comparison. The comparative study shows that it is feasible to consider the size effect in the computation of shear capacity for the recycled concrete beam.Welding has been the most important joining technique applied to metallic materials since the early twentieth century when arc welding was introduced [...].