Abstract:
The dynamic MOE (modulus of elastic), the static MOE and MOR (static bending strength or modulus of rupture) of wood / bamboo plywood concrete model were measured with FFT (Fast Fourier Transform) analysis method and the static bending tests. Then the correlation and regression analyses were conducted on the dynamic and static properties. The results showed that the dynamic MOE was significantly correlated with the static MOE and MOR of the wood/bamboo plywood concrete model, indicating that the static MOE and MOR of the wood/bamboo plywood concrete model could be predicted by the dynamic MOE. Nondestructive testing of the wood/ bamboo plywood concrete model could be conducted with FFT analysis method.