More 2D maps are now available that are constructed from the velocity (Vs) map in addition to the previously available Young’s and shear modulus maps; N-value, density, and Poisson’s ratio maps. They are illustrated below.
PSX-2D Maps | Watch Video
This is a 2D velocity (Vs) map constructed from the normal MASW analysis.
It is converted to an N-value map below by using an empirical formula by Imai et al. (1975).
It is converted to a density map below by Anbazhagan et al. (2016).
It is converted to a Poisson’s ratio map below by Suyama et al. (1984).
