MainCALCULATION OF WEIGHTED AVERAGE 2008 NGA MODELS:by Linda Al Atik, PEER - Sep, 2009 - l_atik@berkeley.eduThis Excel file calculates the weighted average of the spectral values from the NGA modelsNGA Model:AS08BA08CB08CY08I080Weight:22222Weights should sum up to 1AS08: Abrahamson & Silva 2008 NGA ModelBA08: Boore & Atkinson 2008 NGA ModelN1CB08: Campbell & Bozorgnia 2008 NGA ModelCY08: Chiou & Youngs 2008 NGA ModelI08: Idriss 2008 NGA ModelExplanatory VariablesGeometric Mean Horizontal ComponentMGMPT (s)SA MedianSA Median + N.SA Median - N.SD Median7.10PSA (g)0.0106.076E+001.051E+013.513E+001.508E-02SD (cm)0.0206.229E+001.078E+013.599E+006.185E-02RRUP (km)0.0306.895E+001.207E+013.941E+001.540E-015.000.0508.685E+001.546E+014.880E+005.390E-010.0751.257E+002.273E+006.948E-011.755E-01RJB (km)0.101.287E+012.342E+017.073E+003.195E+000.000.151.430E+012.615E+017.826E+007.990E+000.201.377E+012.524E+017.518E+001.368E+01RX (km)0.251.234E+012.267E+016.715E+001.914E+0110.000.301.085E+012.006E+015.874E+002.425E+010.408.905E+001.652E+014.803E+003.537E+01U0.507.210E+001.349E+013.857E+004.474E+0100.755.057E-019.544E-012.680E-017.061E+001.03.655E+007.027E+001.902E+009.072E+01FRV1.52.300E+004.488E+001.179E+001.284E+0202.01.521E+003.004E+007.710E-011.510E+023.07.648E-011.527E+003.837E-011.709E+02FNM4.04.708E-019.469E-012.344E-011.870E+0205.03.369E-016.971E-011.630E-012.091E+027.51.954E-024.170E-029.165E-032.729E+01FHW10.09.813E-022.146E-014.493E-022.436E+021ZTOR (km)PGA (g)06.055E+001.047E+013.502E+000.00PGV (c/s)-14.127E+017.116E+012.395E+01d60VS30 (m/sec)1100FMeasured0Z1.0 (m)DEFAULTDEFINITION OF PARAMETERS:Z2.5 (km)N= Number of standard deviations to be considered in the calculationsDEFAULTPSA= Pseudo-absolute acceleration response spectrum (g; 5% damping)PGA= Peak ground acceleration (g)W (km)PGV= Peak ground velocity (cm/s)15SD= Relative displacement response spectrum (cm; 5% damping)M= Moment magnitudeFASRRUP= Closest distance to coseismic rupture (km), used in AS08, CB08 and CY08. See Figures a, b and c for illustation0RJB= Closest distance to surface projection of coseismic rupture (km). See Figures a, b and c for illustationRX= Horizontal distance from top of rupture measured perpendicular to fault strike (km), used in AS08 and CY08. See Figures a, b and c for illustationHW TaperU= Unspecified-mechanism factor: 1 for unspecified; 0 otherwise, used in BA080FRV= Reverse-faulting factor: 0 for strike slip, normal, normal-oblique; 1 for reverse, reverse-oblique and thrustFN= Normal-faulting factor: 0 for strike slip, reverse, reverse-oblique, thrust and normal-oblique; 1 for normalFHW= Hanging-wall factor: 1 for site on down-dip side of top of rupture; 0 otherwise, used in AS08 and CY08ZTOR= Depth to top of coseismic rupture (km), used in AS08, CB08 and CY08d= Average dip of rupture plane (degrees), used in AS08, CB08 and CY08VS30= Average shear-wave velocity (m/sec) in top 30m of site profileFMeasured= Vs30 Factor: 1 if VS30 is measured, 0 if Vs30 is inferred, used in AS08 and CY08Z1.0= Depth to 1.0 km/sec velocity horizon (m), used in AS08 and CY08. Enter "DEFAULT" in order to use the default values or enter yourFigures (a), (b) and (c): Definition of Fault Geometry and Distance Measuressite specific numberCourtesy of Bob YoungsZ2.5= Depth of 2.5 km/s shear-wave velocity horizon (km), used in CB08. Enter "DEFAULT" in order to use the default value or enter yoursite specific numberW= Fault rupture width (km), used in AS08FAS= Aftershock factor: 0 for mainshock; 1 for aftershock, used in AS08 and CY08HW Taper= To choose the hanging wall taper to be used in AS08. Enter 0 to use the hanging wall taper as published in Abrahamson and Silva (2008),or enter 1 to use the revised hanging wall taper suggested by Norm Abrahamson

Main

MedianMedian + N.Median - N.Period (s)Spectral Acceleration)5%-Damped Pseudo-Absolute Acceleration Response Spectrum

AS08 CoeffsABRAHAMSON-SILVA NGA MODEL COEFFICIENTS (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 67-97):T (s)c1c4a3a4a5ncc2VLINba1a2a8a10a12a13a14a15a16a18s1s2s1s2s3s4rh/tEstimated VS30Measured VS300.0106.754.50.265-0.231-0.3981.181.8850.0865.1-1.1860.8110-0.9679-0.03720.94450.0000-0.06001.0800-0.35000.9000-0.00670.5900.4700.5760.4530.4200.3001.0000.0206.754.50.265-0.231-0.3981.181.8850.0865.1-1.2190.8550-0.9774-0.03720.98340.0000-0.06001.0800-0.35000.9000-0.00670.5900.4700.5760.4530.4200.3001.0000.0306.754.50.265-0.231-0.3981.181.8850.0907.8-1.2730.9620-1.0024-0.03721.04710.0000-0.06001.1331-0.35000.9000-0.00670.6050.4780.5910.4610.4620.3050.9910.0406.754.50.265-0.231-0.3981.181.8850.0994.5-1.3081.0370-1.0289-0.03151.08840.0000-0.06001.1708-0.35000.9000-0.00670.6150.4830.6020.4660.4920.3090.9820.0506.754.50.265-0.231-0.3981.181.8850.01053.5-1.3461.1330-1.0508-0.02711.13330.0000-0.06001.2000-0.35000.9000-0.00760.6230.4880.6100.4710.5150.3120.9730.0756.754.50.265-0.231-0.3981.181.8850.01085.7-1.4711.3750-1.0810-0.01911.28080.0000-0.06001.2000-0.35000.9000-0.00930.6300.4950.6170.4790.5500.3170.9520.106.754.50.265-0.231-0.3981.181.8850.01032.5-1.6241.5630-1.0833-0.01661.46130.0000-0.06001.2000-0.35000.9000-0.00930.6300.5010.6170.4850.5500.3210.9290.156.754.50.265-0.231-0.3981.181.8850.0877.6-1.9311.7160-1.0357-0.02541.80710.0181-0.06001.1683-0.35000.9000-0.00930.6300.5090.6160.4910.5500.3260.8960.206.754.50.265-0.231-0.3981.181.8850.0748.2-2.1881.6870-0.9700-0.03962.07730.0309-0.06001.1274-0.35000.9000-0.00830.6300.5140.6140.4950.5200.3290.8740.256.754.50.265-0.231-0.3981.181.8850.0654.3-2.3811.6460-0.9202-0.05392.27940.0409-0.06001.0956-0.35000.9000-0.00690.6300.5180.6120.4970.4970.3320.8560.306.754.50.265-0.231-0.3981.181.8850.0587.1-2.5181.6010-0.8974-0.06562.42010.0491-0.06001.0697-0.35000.9000-0.00570.6300.5220.6110.4990.4790.3350.8410.406.754.50.265-0.231-0.3981.181.8850.0503.0-2.6571.5110-0.8677-0.08072.55100.0619-0.06001.0288-0.35000.8423-0.00390.6300.5270.6080.5010.4490.3380.8180.506.754.50.265-0.231-0.3981.181.8850.0456.6-2.6691.3970-0.8475-0.09242.53950.0719-0.06000.9971-0.31910.7458-0.00250.6300.5320.6060.5040.4260.3410.7830.756.754.50.265-0.231-0.3981.181.8850.0410.5-2.4011.1370-0.8206-0.11372.14930.0800-0.06000.9395-0.26290.57040.00000.6300.5390.6020.5060.3850.3460.6801.06.754.50.265-0.231-0.3981.181.8850.0400.0-1.9550.9150-0.8088-0.12891.57050.0800-0.06000.8985-0.22300.44600.00000.6300.5450.5940.5030.3500.3500.6071.56.754.50.265-0.231-0.3981.181.8850.0400.0-1.0250.5100-0.7995-0.15340.39910.0800-0.06000.8409-0.16680.27070.00000.6150.5520.5660.4970.3500.3500.5042.06.754.50.265-0.231-0.3981.181.8850.0400.0-0.2990.1920-0.7960-0.1708-0.60720.0800-0.06000.8000-0.12700.14630.00000.6040.5580.5440.4910.3500.3500.4313.06.754.50.265-0.231-0.3981.181.8850.0400.00.000-0.2800-0.7960-0.1954-0.96000.0800-0.06000.4793-0.0708-0.02910.00000.5890.5650.5270.5000.3500.3500.3284.06.754.50.265-0.231-0.3981.181.8850.0400.00.000-0.6390-0.7960-0.2128-0.96000.0800-0.06000.2518-0.0309-0.15350.00000.5780.5700.5150.5050.3500.3500.2555.06.754.50.265-0.231-0.3981.181.8850.0400.00.000-0.9360-0.7960-0.2263-0.92080.0800-0.06000.07540.0000-0.25000.00000.5700.5870.5100.5290.3500.3500.2007.56.754.50.265-0.231-0.3981.181.8850.0400.00.000-1.5270-0.7960-0.2509-0.77000.0800-0.06000.00000.0000-0.25000.00000.6110.6180.5720.5790.3500.3500.20010.06.754.50.265-0.231-0.3981.181.8850.0400.00.000-1.9930-0.7960-0.2683-0.66300.0800-0.06000.00000.0000-0.25000.00000.6400.6400.6120.6120.3500.3500.2000.06.754.50.265-0.231-0.3981.181.8850.0865.1-1.1860.8040-0.9679-0.03720.94450.0000-0.06001.0800-0.35000.9000-0.00670.5900.4700.5760.4530.4700.3001.000-1.06.754.50.265-0.231-0.3981.181.8850.0400.0-1.9555.7578-0.9046-0.12001.53900.0800-0.06000.7000-0.39000.63000.00000.5900.4700.5760.4530.4200.3000.740

AS08CALCUATION OF GROUND MOTION FOR ABRAHAMSON-SILVA NGA MODEL (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 67-97):Explanatory VariablesGeometric Mean Horizontal ComponentMGMPT (s)lnAF/lnAV1e2a21PSA1100TD LimitMedianstsT7.10PSA (g)0.0100.00001500.000.00000.00009.061E-010.000E+009.061E-010.47000.30000.55760.0200.00001500.000.00000.00009.298E-010.000E+009.298E-010.47000.30000.5576RRUP (km)0.0300.00001500.000.00000.00001.064E+000.000E+001.064E+000.47800.30500.56705.000.0400.00001500.000.00000.00001.193E+000.000E+001.193E+000.48300.30900.57340.0500.00001500.000.00000.00001.343E+000.000E+001.343E+000.48800.31200.5792RJB (km)0.0750.00001500.000.00000.00001.663E+000.000E+001.663E+000.49500.31700.58780.000.100.00001500.000.00000.00001.963E+000.000E+001.963E+000.50100.32100.59500.150.00001500.000.00000.00002.206E+000.000E+002.206E+000.50900.32600.6044RX (km)0.200.00001500.000.00000.00002.077E+000.000E+002.077E+000.51400.32900.610310.000.250.00001500.000.00000.00001.904E+000.000E+001.904E+000.51800.33200.61530.300.00001500.000.00000.00001.687E+000.000E+001.687E+000.52200.33500.6202FRV0.400.00001500.000.00000.00001.361E+000.000E+001.361E+000.52700.33800.626100.500.00001500.000.00000.00001.104E+000.000E+001.104E+000.53200.34100.63190.750.00001083.540.00000.00007.141E-010.000E+007.141E-010.53900.34600.6405FNM1.00.0000862.030.00000.00006.013E-010.000E+006.013E-010.54500.35000.647701.50.0000764.770.00000.00003.823E-010.000E+003.823E-010.55200.35000.65362.00.0000700.000.00000.00002.567E-010.000E+002.567E-010.55800.35000.6587FHW3.00.0000700.000.00000.00001.107E-010.000E+001.107E-010.56500.35000.664614.00.0000700.000.00000.00005.953E-020.000E+005.953E-020.57000.35000.66895.00.0000700.000.00000.00003.691E-020.000E+003.691E-020.58700.35000.6834ZTOR (km)7.50.0000700.000.00000.00001.965E-021.932E-021.965E-020.61800.35000.71020.0010.00.0000700.000.00000.00001.266E-021.112E-020.64000.35000.7295DipPGA (g)00.00001500.000.00000.00008.998E-018.998E-010.47000.30000.557660PGV (c/s)-10.0000862.000.00000.00005.174E+015.174E+010.47000.30000.5576VS30 (m/sec)1100Z1.0 (m)6.4347W (km)15.00FMeasured0FAS0Z1.0(VS30)6.4347TD7.5858PGA11008.998E-01HW TaperTo choose the hanging wall taper to be used in AS08.0Enter 0 to use the hanging wall taper as published in Abrahamson and Silva (2008) or enter 1 to use the revised hanging wall taper suggested by Norm AbrahamsonDEFINITION OF PARAMETERS:PSA= Pseudo-absolute acceleration response spectrum (g; 5% damping)PGA= Peak ground acceleration (g)PGV= Peak ground velocity (cm/s)M= Moment magnitudeRRUP= Closest distance to coseismic rupture (km)RJB= Closest distance to surface projection of coseismic rupture (km)RX= Horizontal distance from top of rupture measured perpendicular to fault strike (km)FRV= Reverse-faulting factor: 0 for strike slip, normal, normal-oblique; 1 for reverse, reverse-oblique and thrustFN= Normal-faulting factor: 0 for strike slip, reverse, reverse-oblique, thrust and normal-oblique; 1 for normalFHW= Hanging-wall factor: 1 for site on down-dip side of top of rupture; 0 otherwiseZTOR= Depth to top of coseismic rupture (km)d= Average dip of rupture plane (degrees)VS30= Average shear-wave velocity in top 30m of site profileZ1.0= Depth to 1.0 km/sec velocity horizon (m)W= Fault rupture width (km)FMeasured= Vs30 Factor: 1 if VS30 is measured, 0 if Vs30 is inferredAS= Aftershock factor: 0 for mainshock; 1 for aftershockTD= Period at which rock spectrum reaches constant displacement (s)PGA1100= PGA on rock with Vs30 = 1100 m/s (g)

AS08

Period (s)Spectral Acceleration (g)5%-Damped Pseudo-Absolute Acceleration Response Spectrum

BA08 CoeffsBOORE-ATKINSON NGA MODEL COEFFICIENTS (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 99-138):T (s)e1e2e3e4e5e6e7Mhc1c2c3MrefRrefhblinVrefb1b2V1V2a1pga_lowa2stUsTUtMsTM0.010-0.52883-0.49429-0.74551-0.499660.28897-0.100190.000006.75-0.662200.12000-0.011514.51.01.35-0.360760-0.640-0.141803000.030.060.090.5020.2670.5690.2620.5660.020-0.52192-0.48508-0.73906-0.488950.25144-0.110060.000006.75-0.666000.12280-0.011514.51.01.35-0.340760-0.630-0.121803000.030.060.090.5020.2670.5690.2620.5660.030-0.45285-0.41831-0.66722-0.422290.17976-0.128580.000006.75-0.690100.12830-0.011514.51.01.35-0.330760-0.620-0.111803000.030.060.090.5070.2760.5780.2740.5760.050-0.28476-0.25022-0.48462-0.260920.06369-0.157520.000006.75-0.717000.13170-0.011514.51.01.35-0.290760-0.640-0.111803000.030.060.090.5160.2860.5890.2860.5890.0750.007670.04912-0.205780.027060.01170-0.170510.000006.75-0.720500.12370-0.011514.51.01.55-0.230760-0.640-0.111803000.030.060.090.5130.3220.6060.3200.6060.100.201090.231020.030580.221930.04697-0.159480.000006.75-0.708100.11170-0.011514.51.01.68-0.250760-0.600-0.131803000.030.060.090.5200.3130.6080.3180.6080.150.461280.486610.301850.493280.17990-0.145390.000006.75-0.696100.09884-0.011134.51.01.86-0.280760-0.530-0.181803000.030.060.090.5180.2880.5920.2900.5940.200.571800.592530.408600.614720.52729-0.129640.001026.75-0.583000.04273-0.009524.51.01.98-0.310760-0.520-0.191803000.030.060.090.5230.2830.5960.2880.5960.250.518840.534960.338800.577470.60880-0.138430.086076.75-0.572600.02977-0.008374.51.02.07-0.390760-0.520-0.161803000.030.060.090.5270.2670.5920.2670.5920.300.438250.445160.253560.519900.64472-0.156940.106016.75-0.554300.01955-0.007504.51.02.14-0.440760-0.520-0.141803000.030.060.090.5460.2720.6080.2690.6080.400.392200.406020.213980.460800.78610-0.078430.022626.75-0.644300.04394-0.006264.51.02.24-0.500760-0.510-0.101803000.030.060.090.5410.2670.6030.2670.6030.500.189570.198780.009670.263370.76837-0.090540.000006.75-0.691400.06080-0.005404.51.02.32-0.600760-0.500-0.061803000.030.060.090.5550.2650.6150.2650.6150.75-0.21338-0.19496-0.49176-0.108130.75179-0.140530.103026.75-0.740800.07518-0.004094.51.02.46-0.690760-0.4700.001803000.030.060.090.5710.3110.6490.2990.6451.0-0.46896-0.43443-0.78465-0.393300.67880-0.182570.053936.75-0.818300.10270-0.003344.51.02.54-0.700760-0.4400.001803000.030.060.090.5730.3180.6540.3020.6471.5-0.86271-0.79593-1.20902-0.880850.70689-0.259500.190826.75-0.830300.09793-0.002554.51.02.66-0.720760-0.4000.001803000.030.060.090.5660.3820.6840.3730.6792.0-1.22652-1.15514-1.57697-1.276690.77989-0.296570.298886.75-0.828500.09432-0.002174.51.02.73-0.730760-0.3800.001803000.030.060.090.5800.3980.7020.3890.7003.0-1.82979-1.74690-2.22584-1.918140.77966-0.453840.674666.75-0.784400.07282-0.001914.51.02.83-0.740760-0.3400.001803000.030.060.090.5660.4100.7000.4010.6954.0-2.24656-2.15906-2.58228-2.381681.24961-0.358740.795086.75-0.685400.03758-0.001914.51.02.89-0.750760-0.3100.001803000.030.060.090.5830.3940.7020.3850.6985.0-1.28408-1.21270-1.50904-1.410930.14271-0.390060.000008.50-0.50960-0.02391-0.001914.51.02.93-0.750760-0.2910.001803000.030.060.090.6010.4140.7300.4370.7447.5-1.43145-1.31632-1.81022-1.592170.52407-0.375780.000008.50-0.37240-0.06568-0.001914.51.03.00-0.692760-0.2470.001803000.030.060.090.6260.4650.7810.4770.78710.0-2.15446-2.16137-2.53323-2.146350.40387-0.484920.000008.50-0.09824-0.13800-0.001914.51.03.04-0.650760-0.2150.001803000.030.060.090.6450.3550.7350.4770.8010-0.53804-0.50350-0.75472-0.509700.28805-0.101640.000006.75-0.660500.11970-0.011514.51.01.35-0.360760-0.640-0.141803000.030.060.090.5020.2650.5660.2600.564-15.001215.047274.631885.082100.18322-0.127360.000008.50-0.873700.10060-0.003344.51.02.54-0.600760-0.500-0.061803000.030.060.090.5000.2860.5760.2560.560

BA08CALCUATION OF GROUND MOTION FOR BOORE-ATKINSON NGA MODEL (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 99-138):Explanatory VariablesGeometric Mean Horizontal ComponentMGMPT (s)MedianbnlstUsTUtMsTM7.10PSA (g)0.0104.788E-010.00000.50200.26700.56900.26200.56600.0204.873E-010.00000.50200.26700.56900.26200.5660RJB (km)0.0305.213E-010.00000.50700.27600.57800.27400.57600.000.0506.226E-010.00000.51600.28600.58900.28600.58900.0758.049E-010.00000.51300.32200.60600.32000.6060U0.109.177E-010.00000.52000.31300.60800.31800.608000.151.106E+000.00000.51800.28800.59200.29000.59400.201.158E+000.00000.52300.28300.59600.28800.5960SS0.251.053E+000.00000.52700.26700.59200.26700.592010.309.305E-010.00000.54600.27200.60800.26900.60800.408.137E-010.00000.54100.26700.60300.26700.6030NS0.506.194E-010.00000.55500.26500.61500.26500.615000.754.022E-010.00000.57100.31100.64900.29900.64501.03.032E-010.00000.57300.31800.65400.30200.6470RS1.52.095E-010.00000.56600.38200.68400.37300.679002.01.481E-010.00000.58000.39800.70200.38900.70003.09.009E-020.00000.56600.41000.70000.40100.6950VS30 (m/sec)4.06.170E-020.00000.58300.39400.70200.38500.698011005.04.630E-020.00000.60100.41400.73000.43700.74407.52.617E-020.00000.62600.46500.78100.47700.7870Calculated Variables10.01.192E-020.00000.64500.35500.73500.47700.8010pga4nlPGA (g)04.745E-010.00000.50200.26500.56600.26000.56405.421E-01PGV (c/s)-14.225E+010.00000.50000.28600.57600.25600.5600DEFINITION OF PARAMETERS:PSA= Pseudo-absolute acceleration response spectrum (g; 5% damping)PGA= Peak ground acceleration (g)PGV= Peak ground velocity (cm/s)M= Moment magnitudeRJB= Closest distance to surface projection of coseismic rupture (km)U= Unspecified-mechanism factor: 1 for unspecified; 0 otherwiseSS= Strike-slip-mechanism factor: 1 for strike slip; 0 otherwiseNS= Normal-mechanism factor: 1 for normal; 0 otherwiseRS= Reverse-mechanism factor: 1 for reverse; 0 otherwiseVS30= Average shear-wave velocity in top 30m of site profile

BA08

Period (s)Spectral Acceleration (g)5%-Damped Pseudo-Absolute Acceleration Response Spectrum

CB08 CoeffsCAMPBELL-BOZORGNIA NGA MODEL COEFFICIENTS (MAR 2008, EARTHQUAKE SPECTRA):T (s)c0c1c2c3c4c5c6c7c8c9c10c11c12k1k2k3cnslnYtlnYslnAFsCr0.010-1.7150.500-0.530-0.262-2.1180.1705.600.280-0.1200.4901.0580.0400.610865-1.1861.8391.881.180.4780.2190.3000.1661.0000.020-1.6800.500-0.530-0.262-2.1230.1705.600.280-0.1200.4901.1020.0400.610865-1.2191.8401.881.180.4800.2190.3000.1660.9990.030-1.5520.500-0.530-0.262-2.1450.1705.600.280-0.1200.4901.1740.0400.610908-1.2731.8411.881.180.4890.2350.3000.1650.9890.050-1.2090.500-0.530-0.267-2.1990.1705.740.280-0.1200.4901.2720.0400.6101054-1.3461.8431.881.180.5100.2580.3000.1620.9630.075-0.6570.500-0.530-0.302-2.2770.1707.090.280-0.1200.4901.4380.0400.6101086-1.4711.8451.881.180.5200.2920.3000.1580.9220.10-0.3140.500-0.530-0.324-2.3180.1708.050.280-0.0990.4901.6040.0400.6101032-1.6241.8471.881.180.5310.2860.3000.1700.8980.15-0.1330.500-0.530-0.339-2.3090.1708.790.280-0.0480.4901.9280.0400.610878-1.9311.8521.881.180.5320.2800.3000.1800.8900.20-0.4860.500-0.446-0.398-2.2200.1707.600.280-0.0120.4902.1940.0400.610748-2.1881.8561.881.180.5340.2490.3000.1860.8710.25-0.8900.500-0.362-0.458-2.1460.1706.580.2800.0000.4902.3510.0400.700654-2.3811.8611.881.180.5340.2400.3000.1910.8520.30-1.1710.500-0.294-0.511-2.0950.1706.040.2800.0000.4902.4600.0400.750587-2.5181.8651.881.180.5440.2150.3000.1980.8310.40-1.4660.500-0.186-0.592-2.0660.1705.300.2800.0000.4902.5870.0400.850503-2.6571.8741.881.180.5410.2170.3000.2060.7850.50-2.5690.656-0.304-0.536-2.0410.1704.730.2800.0000.4902.5440.0400.883457-2.6691.8831.881.180.5500.2140.3000.2080.7350.75-4.8440.972-0.578-0.406-2.0000.1704.000.2800.0000.4902.1330.0771.000410-2.4011.9061.881.180.5680.2270.3000.2210.6281.0-6.4061.196-0.772-0.314-2.0000.1704.000.2550.0000.4901.5710.1501.000400-1.9551.9291.881.180.5680.2550.3000.2250.5341.5-8.6921.513-1.046-0.185-2.0000.1704.000.1610.0000.4900.4060.2531.000400-1.0251.9741.881.180.5640.2960.3000.2220.4112.0-9.7011.600-0.978-0.236-2.0000.1704.000.0940.0000.371-0.4560.3001.000400-0.2992.0191.881.180.5710.2960.3000.2260.3313.0-10.5561.600-0.638-0.491-2.0000.1704.000.0000.0000.154-0.8200.3001.0004000.0002.1101.881.180.5580.3260.3000.2290.2894.0-11.2121.600-0.316-0.770-2.0000.1704.000.0000.0000.000-0.8200.3001.0004000.0002.2001.881.180.5760.2970.3000.2370.2615.0-11.6841.600-0.070-0.986-2.0000.1704.000.0000.0000.000-0.8200.3001.0004000.0002.2911.881.180.6010.3590.3000.2370.2007.5-12.5051.600-0.070-0.656-2.0000.1704.000.0000.0000.000-0.8200.3001.0004000.0002.5171.881.180.6280.4280.3000.2710.17410.0-13.0871.600-0.070-0.422-2.0000.1704.000.0000.0000.000-0.8200.3001.0004000.0002.7441.881.180.6670.4850.3000.2900.1740-1.7150.500-0.530-0.262-2.1180.1705.600.280-0.1200.4901.0580.0400.610865-1.1861.8391.881.180.4780.2190.3000.1661.000-10.9540.696-0.309-0.019-2.0160.1704.000.2450.0000.3581.6940.0921.000400-1.9551.9291.881.180.4840.2030.3000.1900.691-2-5.2701.600-0.0700.000-2.0000.1704.000.0000.0000.000-0.8200.3001.0004000.0002.7441.881.180.6670.4850.3000.2900.174

CB08CALCUATION OF GROUND MOTION FOR CAMPBELL-BOZORGNIA NGA MODEL (MAR 2008, EARTHQUAKE SPECTRA):Explanatory VariablesGeometric Mean and Arbitrary Horizontal ComponentsMGMPT (s)MedianastsCsTsArb7.10PSA (g)0.0105.395E-010.00000.47800.21900.16600.52580.55140.0205.538E-010.00000.48000.21900.16600.52760.5531RRUP (km)0.0306.130E-010.00000.48900.23500.16500.54250.56715.000.0508.005E-010.00000.51000.25800.16200.57150.59410.0751.020E+000.00000.52000.29200.15800.59640.6170RJB (km)0.101.158E+000.00000.53100.28600.17000.60310.62660.000.151.232E+000.00000.53200.28000.18000.60120.62760.201.218E+000.00000.53400.24900.18600.58920.6179FRV0.251.058E+000.00000.53400.24000.19100.58550.615800.309.267E-010.00000.54400.21500.19800.58490.61750.407.929E-010.00000.54100.21700.20600.58290.6182FNM0.506.782E-010.00000.55000.21400.20800.59020.625700.754.405E-010.00000.56800.22700.22100.61170.65041.03.219E-010.00000.56800.25500.22500.62260.6620ZTOR (km)1.51.929E-010.00000.56400.29600.22200.63700.67450.002.01.219E-010.00000.57100.29600.22600.64320.68173.06.101E-020.00000.55800.32600.22900.64630.6856d4.03.843E-020.00000.57600.29700.23700.64810.6900605.03.121E-020.00000.60100.35900.23700.70010.73917.51.674E-020.00000.62800.42800.27100.76000.8069VS30 (m/sec)10.01.076E-020.00000.66700.48500.29000.82470.87421100PGA (g)05.395E-010.00000.47800.21900.16600.52580.5514Z2.5 (km)PGV (c/s)-13.600E+010.00000.48400.20300.19000.52480.55820.54PGD (cm)-23.442E+010.00000.66700.48500.29000.82470.8742Calculated VariablesA11005.395E-01DEFINITION OF PARAMETERS:PSA= Pseudo-absolute acceleration response spectrum (g; 5% damping)PGA= Peak ground acceleration (g)PGV= Peak ground velocity (cm/s)PGD= Peak ground displacement (cm)M= Moment magnitudeRRUP= Closest distance to coseismic rupture (km)RJB= Closest distance to surface projection of coseismic rupture (km)FRV= Reverse-faulting factor: 0 for strike slip, normal, normal-oblique; 1 for reverse, reverse-oblique and thrustFNM= Normal-faulting factor: 0 for strike slip, reverse, reverse-oblique and thrust; 1 for normal and normal-obliqueZTOR= Depth to top of coseismic rupture (km)d= Average dip of rupture plane (degrees)VS30= Average shear-wave velocity in top 30m of site profileA1100= PGA on rock with Vs30 = 1100 m/s (g)Z2.5= Depth of 2.5 km/s shear-wave velocity horizon (km)

CB08

Period (s)Spectral Acceleration (g)5%-Damped Pseudo-Absolute Acceleration Response Spectrum

CY08 CoeffsCHIOU-YOUNGS NGA MODEL COEFFICIENTS (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 173-215):T (s)c2c3c4c4acRBcHMcg3c1c1ac1bcncMc5c6c7c7ac9c9ac10cg1cg2f1f2f3f4f5f6f7f8t1t2s1s2s3s40.0101.063.45-2.1-0.5503.04.0-1.26870.1000-0.25502.9964.18406.16000.48930.05120.08600.79001.5005-0.3218-0.00804-0.00785-0.4417-0.1417-0.0070100.1021510.22890.014996580.00.07000.34370.26370.44580.34590.80000.06630.0201.063.45-2.1-0.5503.04.0-1.25150.1000-0.25503.2924.18796.15800.48920.05120.08600.81291.5028-0.3323-0.00811-0.00792-0.4340-0.1364-0.0072790.1083600.22890.014996580.00.06990.34710.26710.44580.34590.80000.06630.0301.063.45-2.1-0.5503.04.0-1.17440.1000-0.25503.5144.15566.15500.48900.05110.08600.84391.5071-0.3394-0.00839-0.00819-0.4177-0.1403-0.0073540.1198880.22890.014996580.00.07010.36030.28030.45350.35370.80000.06630.0401.063.45-2.1-0.5503.04.0-1.06710.1000-0.25503.5634.12266.15080.48880.05080.08600.87401.5138-0.3453-0.00875-0.00855-0.4000-0.1591-0.0069770.1336410.22890.014996579.90.07020.37180.29180.45890.35920.80000.06630.0501.063.45-2.1-0.5503.04.0-0.94640.1000-0.25503.5474.10116.14410.48840.05040.08600.89961.5230-0.3502-0.00912-0.00891-0.3903-0.1862-0.0064670.1489270.22900.014996579.90.07010.38480.30480.46300.36350.80000.06630.0751.063.45-2.1-0.5503.04.0-0.70510.1000-0.25403.4484.08606.12000.48720.04950.08600.94421.5597-0.3579-0.00973-0.00950-0.4040-0.2538-0.0057340.1905960.22920.014996579.60.06860.38780.31290.47020.37130.80000.06630.101.063.45-2.1-0.5503.04.0-0.57470.1000-0.25303.3124.10306.08500.48540.04890.08600.96771.6104-0.3604-0.00975-0.00952-0.4423-0.2943-0.0056040.2306620.22970.014996579.20.06460.38350.31520.47470.37690.80000.06630.151.063.45-2.1-0.5503.04.0-0.53090.1000-0.25003.0444.17175.98710.48080.04790.08600.96601.7549-0.3565-0.00883-0.00862-0.5162-0.3113-0.0058450.2664680.23260.014988577.20.04940.37190.31280.47980.38470.80000.06120.201.063.45-2.1-0.5503.04.0-0.63520.1000-0.24492.8314.24765.86990.47550.04710.08600.93341.9157-0.3470-0.00778-0.00759-0.5697-0.2927-0.0061410.2552530.23860.014964573.9-0.00190.36010.30760.48160.39020.80000.05300.251.063.45-2.1-0.5503.04.0-0.77660.1000-0.23822.6584.31845.75470.47060.04640.08600.89462.0709-0.3379-0.00688-0.00671-0.6109-0.2662-0.0064390.2315410.24970.014881568.5-0.04790.35220.30470.48150.39460.79990.04570.301.063.45-2.1-0.5503.04.0-0.92780.0999-0.23132.5054.38445.65270.46650.04580.08600.85902.2005-0.3314-0.00612-0.00598-0.6444-0.2405-0.0067040.2072770.26740.014639560.5-0.07560.34380.30050.48010.39810.79970.03980.401.063.45-2.1-0.5503.04.0-1.21760.0997-0.21462.2614.49795.49970.46070.04450.08500.80192.3886-0.3256-0.00498-0.00486-0.6931-0.1975-0.0071250.1654640.31200.013493540.0-0.09600.33510.29840.47580.40360.79880.03120.501.063.45-2.1-0.5503.04.0-1.46950.0991-0.19722.0874.58815.40290.45710.04290.08300.75782.5000-0.3189-0.00420-0.00410-0.7246-0.1633-0.0074350.1338280.36100.011133512.9-0.09980.33530.30360.47100.40790.79660.02550.751.063.45-2.1-0.5503.04.0-1.92780.0936-0.16201.8124.75715.29000.45310.03870.06900.67882.6224-0.2702-0.00308-0.00301-0.7708-0.1028-0.0081200.0851530.43530.006739441.9-0.07650.34290.32050.46210.41570.77920.01751.01.063.45-2.1-0.5503.04.0-2.24530.0766-0.14001.6484.88205.24800.45170.03500.04500.61962.6690-0.2059-0.00246-0.00241-0.7990-0.0699-0.0084440.0585950.46290.005749391.8-0.04120.35770.34190.45810.42130.75040.01331.51.063.45-2.1-0.5503.04.0-2.73070.0022-0.11841.5115.06975.21940.45070.02800.01340.51012.6985-0.0852-0.00180-0.00176-0.8382-0.0425-0.0077070.0317870.47560.005544348.10.01400.37690.37030.44930.42130.71360.00902.01.063.45-2.1-0.5503.04.0-3.1413-0.0591-0.11001.4705.21735.20990.45040.02130.00400.39172.70850.0160-0.00147-0.00143-0.8663-0.0302-0.0047920.0197160.47850.005521332.50.05440.40230.40230.44590.42130.70350.00683.01.063.45-2.1-0.5503.04.0-3.7413-0.0931-0.10401.4565.43855.20400.45010.01060.00100.12442.71450.1876-0.00117-0.00115-0.9032-0.0129-0.0018280.0096430.47960.005517324.10.12320.44060.44060.44330.42130.70060.00454.01.063.45-2.1-0.5503.04.0-4.1814-0.0982-0.10201.4655.59775.20200.45010.00410.00000.00862.71640.3378-0.00107-0.00104-0.9231-0.0016-0.0015230.0053790.47990.005517321.70.18590.47840.47840.44240.42130.70010.00345.01.063.45-2.1-0.5503.04.0-4.5187-0.0994-0.10101.4785.72765.20100.45000.00100.00000.00002.71720.4579-0.00102-0.00099-0.92220.0000-0.0014400.0032230.47990.005517320.90.22950.50740.50740.44200.42130.70000.00277.51.063.45-2.1-0.5503.04.0-5.1224-0.0999-0.10101.4985.98915.20000.45000.00000.00000.00002.71770.7514-0.00096-0.00094-0.83460.0000-0.0013690.0011340.48000.005517320.30.26600.53280.53280.44160.42130.70000.001810.01.063.45-2.1-0.5503.04.0-5.5872-0.1000-0.10001.5026.19305.20000.45000.00000.00000.00002.71801.1856-0.00094-0.00091-0.73320.0000-0.0013610.0005150.48000.005517320.10.26820.55420.55420.44140.42130.70000.00140.01.063.45-2.1-0.5503.04.0-1.26870.1000-0.25502.9964.18406.16000.48930.05120.08600.79001.5005-0.3218-0.00804-0.00785-0.4417-0.1417-0.0070100.1021510.22890.014996580.00.07000.34370.26370.44580.34590.80000.0663-1.01.063.45-2.1-0.5503.04.02.28840.1094-0.06261.6484.29795.17000.44070.02070.04370.30792.6690-0.1166-0.00275-0.00625-0.7861-0.0699-0.0084445.4100000.28990.006718459.00.11380.25390.23810.44960.35540.75040.0133

CY08CALCUATION OF GROUND MOTION FOR CHIOU-YOUNGS NGA MODEL (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 173-215):Explanatory VariablesGeometric Mean Horizontal ComponentMGMPT (s)PSArefMediansNL0tsT7.10PSA (g)0.0106.910E-017.498E-010.46400.26370.53370.0207.186E-017.795E-010.46400.26710.5354RRUP (km)0.0307.994E-018.670E-010.47450.28030.55115.000.0409.161E-019.930E-010.48190.29180.56330.0501.062E+001.150E+000.48760.30480.5750RJB (km)0.0751.423E+001.538E+000.49800.31290.58810.000.101.684E+001.815E+000.50550.31520.59560.151.838E+001.955E+000.51600.31280.6033RX (km)0.201.695E+001.716E+000.52340.30760.607010.000.251.495E+001.447E+000.52930.30470.61070.301.303E+001.228E+000.53400.30050.6127FRV0.409.951E-019.206E-010.54130.29840.618000.507.823E-017.217E-010.54670.30360.62530.754.929E-014.661E-010.55450.32050.6404FNM1.03.493E-013.425E-010.55740.34190.653901.52.003E-012.077E-010.55150.37030.66432.01.226E-011.324E-010.54980.40230.6813FHW3.05.577E-026.461E-020.54940.44060.704214.03.288E-024.059E-020.54930.47840.72845.02.297E-022.963E-020.54930.50740.7478ZTOR (km)7.51.169E-021.560E-020.54930.53280.76530.0010.06.738E-038.986E-030.54930.55420.7803dPGA (g)06.910E-017.498E-010.46400.26370.533760PGV (c/s)-13.067E+013.510E+010.47020.23810.5270VS30 (m/sec)1100Z1.0 (m)5.7442FInferred1FMeasured0AS0DEFINITION OF PARAMETERS:PSA= Pseudo-absolute acceleration response spectrum (g; 5% damping)PGA= Peak ground acceleration (g)M= Moment magnitudeRRUP= Closest distance to coseismic rupture (km)RJB= Closest distance to surface projection of coseismic rupture (km)RX= Horizontal distance from top of rupture measured perpendicular to fault strike (km)FRV= Reverse-faulting factor: 0 for strike slip, normal, normal-oblique; 1 for reverse, reverse-oblique and thrustFNM= Normal-faulting factor: 0 for strike slip, reverse, reverse-oblique, thrust and normal-oblique; 1 for normalFHW= Hanging-wall factor: 1 for site on down-dip side of top of rupture; 0 otherwiseZTOR= Depth to top of coseismic rupture (km)d= Average dip of rupture plane (degrees)VS30= Average shear-wave velocity in top 30m of site profileZ1.0= Depth to 1.0 km/sec velocity horizon (m)FInferred= Vs30 Factor: 0 if VS30 is measured, 1 if Vs30 is inferredFMeasured= Vs30 Factor: 1 if VS30 is measured, 0 if Vs30 is inferredAS= Aftershock factor: 0 for mainshock; 1 for aftershockPSAref= PSA on rock with Vs30 = 1130 m/s (g)

CY08

Period (s)Spectral Acceleration (g)5%-Damped Pseudo-Absolute Acceleration Response Spectrum

I08 CoeffsIDRISS NGA MODEL COEFFICIENTS (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 217-242):T (s)M 6.751212121210.013.7066-0.12522.9832-0.23395.6315-0.41042.9832-0.23390.000470.1200-0.14920.023.7066-0.12522.9832-0.23395.6315-0.41042.9832-0.23390.000470.1200-0.14920.033.7566-0.12522.9832-0.23395.6815-0.41042.9832-0.23390.000470.1200-0.14920.043.8066-0.12522.9832-0.23395.7315-0.41042.9832-0.23390.000470.1200-0.14920.054.1248-0.17813.0156-0.24455.8447-0.43292.9487-0.23460.000000.1200-0.14920.080.104.4592-0.16243.1212-0.25706.3053-0.43592.9153-0.22650.000000.1200-0.21260.153.4793-0.01882.8609-0.22675.0845-0.25662.4829-0.17070.000000.1200-0.24750.203.23540.03462.8739-0.22825.0842-0.23932.5066-0.17380.000000.1200-0.26930.252.76280.07912.8203-0.22924.5453-0.18502.3687-0.1623-0.000490.1200-0.28420.302.38130.11872.8126-0.23014.2719-0.16142.3475-0.16120.000520.1200-0.29480.401.70370.18732.7992-0.23173.7792-0.12022.3105-0.15930.001120.1200-0.30880.501.08930.24612.7876-0.23303.3235-0.08492.2793-0.15770.001320.1200-0.31730.751.00-1.22900.46152.7434-0.23811.58220.04502.1588-0.15150.001880.1000-0.33081.50-2.91680.61032.7112-0.24180.28880.13542.0720-0.14710.002500.0600-0.32972.00-4.27830.72462.6851-0.2447-0.77370.20542.0027-0.14360.002680.0400-0.32483.00-6.24310.89352.6437-0.2493-2.30370.30991.8938-0.13820.000500.0000-0.31104.00-7.69671.01372.6110-0.2529-3.45640.38551.8091-0.1341-0.002480.0000-0.29565.00-8.81101.10272.5839-0.2558-4.35630.44271.7401-0.1308-0.004530.0000-0.27977.5010.00-12.01491.29952.4928-0.2650-7.16790.58141.5201-0.1209-0.007090.0000-0.2026-1.00

I08CALCUATION OF GROUND MOTION FOR IDRISS NGA MODEL (FEB 2008, EARTHQUAKE SPECTRA, V. 24, P. 217-242):Explanatory VariablesGeometric Mean Horizontal ComponentMGMPT (s)MedianSE7.10PSA (g)0.0103.640E-015.622E-010.0203.640E-015.622E-01RRUP (km)0.0303.827E-015.622E-015.000.0404.023E-015.622E-010.0504.263E-015.622E-01F0.105.816E-015.969E-0100.156.527E-016.171E-010.207.186E-016.315E-01VS30 (m/sec)0.257.055E-016.427E-0111000.306.544E-016.518E-010.405.647E-016.662E-01Min VS300.504.818E-016.773E-014501.02.585E-017.120E-011.51.573E-017.323E-012.01.014E-017.467E-013.05.595E-027.669E-014.03.515E-027.669E-015.02.441E-027.669E-0110.06.283E-037.669E-01PGA (g)03.640E-015.622E-01DEFINITION OF PARAMETERS:PSA= Pseudo-absolute acceleration response spectrum (g; 5% damping)PGA= Peak ground acceleration (g)M= Moment magnitudeRRUP= Closest distance to coseismic rupture (km)F= Source mechanism factor: 1 for reverse events, 0 otherwiseVS30= Average shear-wave velocity in top 30m of site profileMin VS30= Idriss' model applies for Vs30 greater or equal to 450 m/sec

I08

Period (s)Spectral Acceleration (g)5%-Damped Pseudo-Absolute Acceleration Response Spectrum