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CPT Interpretations <br /> AQc1 N1 Equivalent clean sand correction p c1N= Kcrr •4 c1N 5 <br /> 4 1-Kcrr <br /> where KcPT 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 /> 1 Qcl Ncs - Clean Sand equivalent Qc1 N --�--- _---_--- gclNcs=gc1N+dgc1N ------�� 5 <br /> Ic Sod index for estimating grain charactenstics- Ic=j(3 47-logQ)z+(log F+ 22)2 f 6- <br /> 5 <br />' FC W Fines content(%) -FC=1 75(Ic'25�-3 7_-__ _ _ _ __ 8 _ <br /> FC=100 for le>3 5 <br /> FC=O for Ic< 126 <br /> FC=5%rf_1_64<Ic<2 6_AND_ Rfn<O 5 <br /> HI <br /> P - Fnction Angle_ Cam_panella and Robertson - -- m 1_ <br /> Durunoglu and Mitchel <br /> _ - Janbu_ <br /> Dr--- --- -Relative_Densit_ y _-u -------- -- -- _ - -- Ticino Sand -- <br /> Hokksu <br /> 1 _ _ _ nd Sand_ µWW ------ - - <br /> Schmertmann 1976 <br /> Jamiol <br /> Jam�olkowsla-All Sands_ _ <br /> OCR Over Consolidation Ratio <br /> Parameter <br /> CRR Cyclic Resistance Ratio <br /> 1 <br /> REG <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br />