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CPT Interpretations <br /> AQc1N1 Equivalent clean sand correction AgclN= Kc� •gc1 N 5 <br /> 1—IKcrr <br /> Where KcPs is defined as <br /> 0 0 for FC<5% <br /> 0 0267.(FC-5) for 5%<FC<35% <br /> 05 for FC>35% <br /> FC-Fines Content in% <br /> Qc1Ncs Clan Sand equrraterd Qc1N - --- - gclNcs=gc1N+dga1N _ - - 5 - <br /> lc Sal index for estimating grain charactensUcs --- -- - - k=((3 47-l)gQlz+(log F+ 7 22)'f s 5 <br /> FC - - Fines content(%) - - FC=1 74k"')-3 7 _ 8 FC--100 for lc>3 5 <br /> FC=O for!c<126 <br /> FC=596d 164<k<26AND Rfn_<05 _ <br /> PHI Friction Angle Campanella and Robertson 1 <br /> Durunoglu and Mitchel <br /> Janbu <br /> Dr Relative Density Ticino Sand 1 <br /> Hokksund Sand <br /> Schmestmann 1976 <br /> ,lamiolkawski-All Sands <br /> OCR Over ConsolidatiRatio - -- - 1 - <br /> State - - - --on-__ _ _ __ _ 9 - <br /> Parameter - <br /> CRR lit Resistance Ratio -- - - — - _ _ _ _ _ 7 <br /> IL <br /> CoNE ±C <br />