SHEAR WAVE VELOCITY, m/s 

 100 200 300 



400 



10 



Figure 12. Shear wave velocity versus depth in water-saturated sands. All measurements are in situ; 

 multiple measurements at the same site are connected by solid lines. The dashed line is the regres- 

 sion equation: Vj = 128(D)'^-2°; V^ in m/sec and D is depth in meters. 



40 



