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CPT Interpretations <br /> AQCiN1 Equivalent clean Sand careetion 6gciN = Kc, •gciN 5 <br /> 1-Kcrr <br /> Where KGA7 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 /> 00NCs Clean Sand equnratent Qc1N -` - - - -- gcMcs=gciN+Agc1N 5 <br /> lc Sal index for estimating grain characteristics -- lc=((3 47-IogQf+(-q F+ 12-2)2 f a 5 <br /> FC Fines content(96)- _-_1_____----_-- ----- - _ FC=1 7$W 2s)_3 7 --- — -- - 8� <br /> FC=100 for!c>3 5 <br /> FC=-O for!c<126 <br /> FC=5%if 164<k<2 6 AND Rfn<O 5 <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 /> Schmertmann 1976 <br /> Jam►olkowski-All Sands <br /> OCR Over Consolidation Ratio 1 <br /> State - - <br /> 9 <br /> Parameter <br /> CRR CyCltc Resistance Ratio _ 7 <br /> . CONE EC <br />