The Measurement of P-, S-, and R-Wave Velocities to Evaluate the Condition of Reinforced and Prestressed Concrete Slabs

Figure 6

Phase velocity dispersion curves determined by MASW (based on the FE simulation of a concrete slab with a thickness of 0.3 m). A density of 2250 kg/m³, an elasticity of 23 GPa, and a fixed Poisson’s ratio of 0.167 are assumed for the concrete slab.