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CPT Irderpretafiorls <br /> AQc1 N1 Equivalent clean sand Correction Agcl N=K`rr•qct N 5 <br /> I.-Kcr <br /> Whem Keat rs 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 /> Oci NCs Clean Sand equnralent QC1 N--- -- � - ---- - gc 1Ncs=gc1N+dgc 1N-y- - - -- 5 <br /> Ic Sal index for ess>tnat�ng gram charactens6cs k=!( 47-fos C?}'+(�s F+1 z2?f s 5 <br /> FC �— Fines Content(%) <br /> FC--100 for Ic>3 5 <br /> FC`-O for/c<126 <br /> FC=5%f 164<k<Z6ANDRfrr<O5 <br /> PHI Friction Angle - -- - - - Campanella and RC)erlson 1 <br /> Durunoglu and Mitchel <br /> Ja bu <br /> Dr Relative Density _ - - - - Ticino Sand 1 <br /> Hokksund Sand <br /> Schmertrnann 1976 <br /> Jarnollcowslu-All Sands _ _ <br /> OCR Over Cansol'ida 6 Ratio_ _ _-- -- - - - _ - --- --- - 1 <br /> State ----- --- ----- -----_ - 9- <br /> Parameter _ <br /> CRR Cyclic Resistance Ratio _ --__-- --_ - _V_-- _ _ _ --- 7 <br />