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Procedure for the estimation of seismic induced settlements in dry sands <br />Avemge shear stress. T. <br />=CSR' · cuo' = 0.63 32<% <br />g <br />C.0.1 <br />Estimate small shear strain modulus. Go <br />Go -0,0188' -10035I.-15811 (qt - 6.) <br />Estimate shear stmin amplitude, 7 <br />(based on Pradel (1998)) <br />y=1 + a·ebR <br /> 1+4 <br /> · R·100 N <br />R= <br />t <br />Go (Note ·cm andG o same units) <br />a - 0 0389 1 0, <br />C pa <br />+ 0.124 <br />b = 6400 loul <br />1 Pal <br />Estimate volumetric strain in 15 cycles <br />€,01(15) -7 END600 1-130 <br />[ 20 ] <br />Qws <br />04 1)608 = r83· |1 -1-I <br />1 461 <br />Volumetric stmin in design earthquake <br />10.43 <br />I [NCvol = 40*15) liT <br />217Nc = @4 - 4 <br />4 <br />Seismic settlement, s <br />GWT <br />s = 2 · fI.01 ·dz <br />Robertson, P.K. and Usheng, S., 2010, "Estimation of seismic compression in dry soils using the CFT" FIFTH INTERNATIONAL CONFERENCE ON <br />RECENT ADVANCES IN GEOTECHNICAL EARTHQUAKE ENGINEERING AND SOIL DYNAMICS, Symposium in honor of professor I. M. Idriss, San <br />Diego, CA <br />CLiq v. 1.5.1.16 -CPT Uquefaction Assessment Software 53 <br />SL Rvcd 2019.01.21