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CPT Interpretations <br /> AQc1 N1 Equivalent clean sand correction AgCIN = KcPT o gclN $ <br /> I—KCPT <br /> ' Where KcpT is defined as <br /> 0 0 for FC<5% <br /> 0 0267 0(FC-5) for 5%<FC<35% <br /> 0 5 for FC>35% <br /> FC-Fines Content in% <br /> ' Qc1Ncs Clean Sand equnrdlentQc1N gcMcs=gcIN+dgc1N 5 <br /> Ic Soil index for estimating grain charactenstics Ic=[(3 47-bgQ)2+(log F+ 1 22)2 f 5 5 <br /> FC — -- Fines content(%) ---�_ ------- FC=i 75{Ic�25j-3 7 - —�- �8 <br /> Fc=900 far Ic>3 5 <br /> 1=c=0 for Ic<126 <br /> FC=5%if 161<Ic<2 6 AND Rfn<0 5 <br /> PMI Friction Angle Campanella and Robertson 1 <br /> Durunoglu and Mitchel <br /> Janbu <br /> Dr Relative Density Ticino Sand 1 <br /> Hokksund Sane! <br />' Schmertmann 1976 <br /> Jamiotkawski-All Sands <br /> OCR Over Consolidation Ratio � 1 <br /> State I 9 <br />' Parameter <br /> CRR Cyclic Resistance Ratio 7 <br /> t <br /> CONE <br /> 1 <br /> 1 <br /> 1 <br /> ' <br /> ITS <br /> P -� <br />