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I <br /> CPT Interpretations <br /> lie <br /> AQc1 N1 Equnralent Clean sand correction Agcl N = Kc,. •gcl N 5 <br />! <br /> I-Kc,. <br /> Where Kcrr is defined as <br /> 0 0 for FC a 5% <br />! 0 0267•(FC-5) for 5%<FC<35% <br /> 05 for FC>35% <br /> FC-Fines Content in% <br />! Qc1Ncs Clean Sand equivalent 0c1Nµ - ------- - — pclNcs=gclN+dgc1N - -- - - 5 <br /> I - SaI index for eshmahng grain Charactenstics - - - Ic=((3 47-logQf+(Jog F+ 22)'f' 5 <br /> FC Fines carrtent(°/a) -- FC=1 7AV z5)-37 8 <br /> FC--100 for lc>3 5 <br /> FC=O for/c a 126 <br /> FC=5%d164</c<2.6AND Rfn<O5 <br /> PHI Fnction Angle Campanella and Robertson 1 <br /> Durunoglu and Mitchel <br /> Janbu _ <br /> Dr Relatn+e Density - - Ticino Sand 1 <br />! Hokksund Sand <br /> Schmertrnann 1976 <br /> Jamiolkowski-Al Sands <br /> OCR Over Consolidation Ratio I 1 <br />! State - <br /> Parameter _ <br /> CRR - Cyclic Resistance Ratio 7 <br />! <br />! <br />! <br />! <br />! <br />! <br /> • <br />