Correlation of JKR Probe with Undrained Shear Strength Mohd Fairus Yusof, Md Nor Faliq Abd Khalid, Saiful Azhar Ahmad Tajudin, Aziman Madun and Mohd Hazreek Zainal Abidin MATEC Web Conf., 103 (2017) 07009 Published online: 05 April 2017 DOI: 10.1051/matecconf/201710307009