sellecting an appropriate ...
Published by Javad Tabatabaee Yazdi, Ass. Prof.
sellecting an appropriate cut off is highly related to the site specifications. Either one of afformentioned methods could be useful depend on soil type and depth to bed rock. I can help in case more detail could be provided.
Regards
J. Tabatabaee Yazdi
PhD, Geotechnical Eng., Iran, Mashhad