The use of lightweight concrete with expanded clay has increased as an alternative for reducing the self-weight of structures. Consequently, techniques that facilitate the analysis of the mechanical ...

The marine deposits in the South China Sea are characterized by an abundance of calcareous sand. The dynamic characteristics and properties of this sand are important for potential engineering seismic ...

Journal of Tropical Forest Science, Vol. 20, No. 2 (April 2008), pp. 99-104 (6 pages) The objective of this study was to investigate the usefulness of non-destructive ultrasonic testing method in ...