Effect of Surcharge & Grain size on angle of internal friction of Sandy soils Posted on July 12, 2014 by CIVILENGINEERSPK — No Comments ↓ Poster # 9 “Effect of Surcharge & Grain size on angle of internal friction of Sandy soils” Poster Presentation Session 2010-2014 Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)