CORSSA STRONG MOTION DATABASE VERSION:1.0 DATATYPE:STATION METADATA - SITE CHARACTERIZATION - GEOTECHNICAL ****************************************************************** STATION: SSA* (stations at 0m, 14m, 31m, 57m, 178m) ****************************************************************** SAMPLING BOREHOLE _________________ Reference: Final report of the project CORSEIS (EVG1-CT-1999-00002): An integrated study of seismic hazard assessment in the area of Aigion, Gulf of Corinth, Greece (2002). Thickness (m) UCS Soil description 0.00-1.80 CL Sandy clay with gravels 1.80-2.25 GW-GM sand gravels 2.25-3.75 GW-GM sand gravels 3.75-7.70 SM silty sand with few gravels 7.70-8.15 GC-GM sand gravels 8.15-11.80 GC-GM,GW-GM sand gravels with few pebbles 11.80-19.85 ML,CL sandy silt 19.85-22.95 SP-SM medium to coarse grained silty sand 22.95-26.00 GC Sand gravels 26.00-29.50 CL clayey silt with interbeddings of sand 29.50-31.60 SC clayey sand with few pebbles 31.60-35.45 ML silt 35.45-38.00 SM coarse grained clayey silty sand 38.00-40.00 CL silty clay 40.00-42.00 clayey silt with interbeddings of sandy silt 42.00-43.95 CL Interbeddings of clay and coarse grained sand 43.95-47.60 CL clayey silt 47.60-48.00 SC-SM clayey silty sand 48.00-51.05 GW sand gravels 51.05-59.00 CL silty clay 59.00-61.00 CL clayey silt 61.00-67.50 silty clay 67.50-68.00 SM silty sand 68.00-77.50 CL clay 77.50-85.20 CL,ML silty clay with interbeddings of silt 85.20-87.00 clayey sand 87.00-96.00 CL,CH clay 96.00-107.3 CL clayey silt with interbeddings of clay 107.3-112.0 ML silt 112.0-123.7 GP-GM,GW sand gravels 123.7-144.0 SM,ML,CL sandy clayey silt, sandy silty clay, silty sand 144.0-146.0 sand gravels with sandy clay 146.0-153.0 SM clayey silty sand with interbeddings of sandy silt 153.0-155.0 CL sandy clay, clayey sand 155.0-159.0 GW sand gravels, conglomerate 159.0-180.0 GP,GM conglomerate NORMALIZED STANDARD PENETRATION TEST ____________________________________ Reference: Final report of the project CORSEIS (EVG1-CT-1999-00002): An integrated study of seismic hazard assessment in the area of Aigion, Gulf of Corinth, Greece (2002). Depth (m) NSPT values 2.0 38 4.0 14 6.0 21 8.0 29 9.8 28 12.0 15 15.0 6 17.0 5 19.7 8 23.0 38 25.5 42 28.5 14 32.0 17 35.0 15 39.5 16 44.0 31 48.0 30 51.8 28 56.0 20 61.8 24 66.8 30 71.3 43 76.0 48 90.0 32 96.0 32 105.0 100 112.5 75 119.9 100 125.0 100 133.5 81 150.0 80 153.0 96 165.0 100 172.0 100 180.0 100 G-gamma-D CURVES ____________ Reference: Final report of the project CORSEIS (EVG1-CT-1999-00002): An integrated study of seismic hazard assessment in the area of Aigion, Gulf of Corinth, Greece (2002). Formation: Clean sands (SP) with gravel content=0% Formation: Organic silty sands (SM) Formation: Silty sands with organics (SP-SM) Formation: Silty sands (SP-SM) Formation: clayey sands (SC) Formation: organic silty clay with sand (CL) Formation: organic silty clays (CL) Formation: Organic silty sands (SM) Formation: Silty-sandy clays (CL, CH) Formation: debrock for effective stress=45kPa for effective stress=13kPa for PI=19% Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping for effective stress=41-73kPa 0.00008 1.0 1.41 0.00003 1.0 0.70 0.00008 1.0 1.85 0.0001 1.0 4.00 0.0003 1.0 1.79 0.0003 1.0 1.87 0.0001 1.0 2.50 0.001 1.000 3.55 0.001 1.000 2.50 0.0001 1.0 0.85 0.0001 1.0 1.41 0.0001 1.0 0.80 0.0001 1.0 1.85 0.0003 1.0 4.00 0.0008 1.0 1.79 0.0008 0.999 1.88 0.0003 1.0 2.50 0.003 0.972 3.83 0.003 0.992 2.50 0.0003 0.997 0.91 0.0003 1.0 1.41 0.0003 0.998 0.90 0.0003 1.0 1.85 0.0008 0.991 4.00 0.001 0.995 1.82 0.001 0.997 1.91 0.0008 0.975 2.50 0.005 0.946 4.10 0.005 0.962 2.60 0.0008 0.977 1.08 0.0008 0.991 1.47 0.0008 0.970 0.90 0.0008 0.975 1.85 0.001 0.986 4.00 0.003 0.957 2.13 0.003 0.980 2.08 0.001 0.960 2.50 0.01 0.883 4.77 0.008 0.937 2.65 0.001 0.970 1.14 0.001 0.986 1.50 0.001 0.960 1.00 0.001 0.960 1.85 0.003 0.942 4.80 0.008 0.867 2.80 0.008 0.916 2.70 0.003 0.860 3.00 0.02 0.769 5.98 0.01 0.922 3.00 0.003 0.902 1.73 0.003 0.942 1.77 0.003 0.875 1.40 0.003 0.860 3.00 0.008 0.847 6.00 0.01 0.834 3.21 0.01 0.886 3.00 0.005 0.780 3.75 0.1 0.325 11.6 0.03 0.742 4.50 0.008 0.770 2.80 0.008 0.847 2.52 0.005 0.810 2.10 0.005 0.780 3.75 0.01 0.814 6.50 0.03 0.590 6.06 0.03 0.650 6.06 0.01 0.650 6.00 0.2 0.240 13.3 0.05 0.601 5.75 0.01 0.731 3.10 0.01 0.814 2.84 0.01 0.660 3.70 0.01 0.650 5.00 0.03 0.608 8.20 0.1* 0.380 11.5 0.1* 0.400 11.5 0.03 0.450 9.00 1.0* 0.010 20.0 0.08 0.526 7.00 0.03 0.528 5.18 0.03 0.608 5.42 0.02 0.520 6.20 0.02 0.500 6.50 0.1* 0.290 11.5 1.0* 0.090 20.0 1.0* 0.090 20.0 0.1* 0.230 13.0 0.1 0.501 7.80 0.1* 0.240 10.0 0.1* 0.290 10.0 0.1* 0.250 14.0 0.1* 0.230 12.0 1.0* 0.060 21.0 * Data taken from literature * Data taken from literature 1.0* 0.050 21.5 0.3 0.336 11.6 1* 0.060 21.0 1.0* 0.060 21.0 1.0* 0.050 25.0 1.0* 0.050 21.5 * Data taken from literature * Data taken from literature for PI=30% 1.0 0.246 16.0 * Data taken from literature Shear strain (%) G/GMax Damping 7.0 0.100 22.5 for effective stress=114-211kPa 0.001 1.000 4.20 Prososed by Kudo et al. (1991) 0.0001 1.0 1.15 for effective stress=93-297kPa for effective stress=34-121kPa 0.003 1.000 4.30 0.0003 0.992 1.09 Shear strain (%) G/GMax Damping Shear strain (%) G/GMax Damping 0.005 0.991 4.40 0.0008 0.975 1.23 0.00003 1.0 0.70 0.00008 1.0 1.40 0.01 0.960 4.64 0.001 0.971 1.27 0.0001 1.0 0.80 0.0001 1.0 1.40 0.02 0.900 5.10 0.003 0.919 1.64 0.0003 1.0 0.90 0.0003 1.0 1.40 0.1 0.571 7.96 0.008 0.816 2.45 0.0008 0.985 0.90 0.0008 0.980 1.50 0.2 0.407 9.56 0.01 0.782 2.72 0.001 0.980 1.00 0.001 0.970 1.50 1.0* 0.180 17.0 0.03 0.598 4.52 0.003 0.925 1.40 0.003 0.890 2.10 * Data taken from literature 0.1* 0.240 10.0 0.005 0.880 2.10 0.005 0.825 2.50 1* 0.060 21.0 0.01 0.780 3.70 0.01 0.715 3.60 * Data taken from literature 0.02 0.650 6.20 0.02 0.590 4.80 0.1* 0.300 14.0 0.1* 0.260 10.1 1.0* 0.050 25.0 1.0* 0.050 21.5 Formation: Clean sands (SP) with gravel content=10% * Data taken from literature * Data taken from literature Shear strain (%) G/GMax Damping for effective stress=32-58kPa 0.0001 1.0 0.88 0.0003 1.0 0.88 0.0008 0.979 1.20 0.001 0.971 1.26 0.003 0.895 1.83 0.008 0.748 3.05 0.01 0.705 3.47 0.03 0.440 7.00 0.1* 0.240 12.0 1* 0.010 22.0 for effective stress=103kPa 0.0001 1.0 0.09 0.0003 0.991 1.00 0.0008 0.972 1.18 0.001 0.966 1.22 0.003 0.910 1.65 0.008 0.800 2.57 0.01 0.763 2.88 0.03 0.540 5.50 0.1* 0.290 10.0 1* 0.060 21.0 for effective stress=182-398kPa 0.0001 1.0 1.02 0.0003 0.994 1.07 0.0008 0.983 1.18 0.001 0.978 1.22 0.003 0.934 1.53 0.008 0.846 2.18 0.01 0.818 2.41 0.03 0.627 4.14 0.1* 0.290 10.0 1* 0.060 21.0 * Data taken from literature Formation: Clean sands (SP) with gravel content=20% Shear strain (%) G/GMax Damping for effective stress=51kPa 0.0001 1.0 0.99 0.0003 1.0 1.00 0.0008 0.973 1.18 0.001 0.965 1.22 0.003 0.884 1.65 0.008 0.724 2.57 0.01 0.673 2.88 0.03 0.320 4.89 0.1* 0.150 12.0 1* 0.060 22.0 Shear strain (%) G/GMax Damping for effective stress=100-228kPa 0.0001 1.0 1.15 0.0003 0.988 1.09 0.0008 0.970 1.23 0.001 0.964 1.27 0.003 0.905 1.64 0.008 0.798 2.45 0.01 0.766 2.72 0.03 0.569 4.52 0.1* 0.290 10.0 1* 0.060 21.0 * Data taken from literature