Www.Novotechsoftware.com. www.NovotechSoftware.com Soil void ratioSoil densitySoil permeabilityGeological history of siteGround water levelNature of the.

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Presentation transcript:

Soil void ratioSoil densitySoil permeabilityGeological history of siteGround water levelNature of the earthquake shaking

Shear Wave Velocity

NovoLiq Software

NovoLiq Software

Data communication Liquefaction Assessment Post-Liquefaction Analysis Calculation Details & Reports gINT Winlog LogPlot Excel Access 10 methods Lateral displacement Settlement Export results to Excel Save graphs as image Standard printable report SPT, Vs, BDT NovoLiq Software

NovoLiq Software

NovoLiq Software Field Tests Standard Penetration Test (SPT) Becker Penetration Test (BPT) Shear Wave Velocity (Vs) SPT Corrections Depth (Overburden) Corrections Hammer Energy Correction Borehole Diameter Correction Rod Length Correction Sampling Method Correction Water Level Correction Becker Conversion Harder & Seed Alex Sy & Campanella Overburden Correction Methods Gibbs and Holtz, 1957 Peck and Bazaraa, 1969 Peck, Hanson and Thornburn, 1974 Seed, 1976 Tokimatsu and Yoshimi, 1983 Liao and Whitman, 1986 Skempton, 1986 Samson, 1986 Canadian Foundation Engineering Manual, 2006

NovoLiq Software Silt Content Correction Idriss & Seed, 1997 (NCEER Workshop) Robertson & Wride, 1997 (NCEER Workshop) Idriss & Boulanger, 2004 Cetin et al., 2004 Depth Reduction Factor (rd) NCEER Workshop, 1997 recommended Thomas F. Blake Idriss & Boulanger, 2006 Kayen et al., 1992 Cetin et al., 2004 Magnitude Scaling Factor Seed & Idriss, 1982 Idriss Ambraseys, 1988 Andrus & Stokoe Arango, 1996 Youd & Noble, 1996Ohba and Toriumi, 1970 Tokimatsu and Seed, 1987 Liquefaction Analysis Methods (CRR) NCEER Workshop (1997) Vancouver Task Force (2007) Boulanger and Idriss (2004) Cetin et al. (2004) Japanese Bridge Code Chinese Code Seed et al. (1983) Tokimatsu-Yoshimi (1983) Shibata (1981) Kokusho et al. (1983)

NovoLiq Software Probability of Liquefaction Youd and Noble, 2001 Cetin et al., 2004 Liq. Lateral Displacement Zhang, Robertson & Brachman, 2004 Youd et. al., 2002 Barlett and Youd, 1992 Hamada et. al., 1986 Youd and Perkins, 1987 Liq. Settlement Ishihara & Yoshimi, 1992 Residual Strength Idriss & Boulanger, 2009

SPT blow counts for selected borehole Schematic soil layers and SPT plot All type of SPT data storage are supported Database structure NovoLiq Software

NovoLiq Software Soil Index Properties SPT/Vs raw and corrected data Rd Overburden pressure (total/ effective) Relative density (Dr)

NovoLiq Software Safety Factor Plots CRR curves K  Safety Factor Probability of Liquefaction

NovoLiq Software Post-liquefaction Plots Cyclic Shear Strain Volumetric Strain Settlement Lateral Displacement Residual Strength

NovoLiq Software

NovoLiq Software

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