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Liquefy.sum <br />50.00 2.00 0.60 5.00 0.00 0.00 0.00 <br />_______________________________________________________ <br />* F.S.<1, Liquefaction Potential Zone <br />(F.S. is limited to 5, CRR is limited to 2, CSR is limited to 2) <br />Units: Unit: qc, fs, Stress or Pressure = atm (1.0581tsf); Unit Weight = <br />pcf; Depth = ft; Settlement = in. <br />____________________________________________________________________________________ <br />1 atm (atmosphere) = 1 tsf (ton/ft2) <br />CRRm Cyclic resistance ratio from soils <br />CSRsf Cyclic stress ratio induced by a given earthquake (with user <br />request factor of safety) <br />F.S. Factor of Safety against liquefaction, F.S.=CRRm/CSRsf <br />S_sat Settlement from saturated sands <br />S_dry Settlement from Unsaturated Sands <br />S_all Total Settlement from Saturated and Unsaturated Sands <br />NoLiq No-Liquefy Soils <br />Page 18