Ars

BSoil TypeBMw6.5+0.25PBAB-15% DampingNoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.10010.20010.30020.40020.50030.600320.0200.10010.20010.30020.40020.50030.600330.0300.10010.20010.30020.40020.50030.600340.0500.12960.25980.39310.53050.66450.822250.0750.16650.31970.48700.66360.83231.055460.1000.20340.37040.56670.77750.97651.259970.1200.22590.41360.62300.83591.06571.362580.1500.24560.45170.68870.91761.13251.403090.1700.25310.46910.71750.95851.15791.4003100.2000.25590.48110.74740.98471.17271.3798110.2400.25140.48140.74700.98721.15741.3269120.3000.23250.46540.71030.93491.08861.2371130.4000.19560.40150.60410.82420.95921.0696140.5000.16390.33830.51230.71510.82790.9248150.7500.11290.23220.34980.48980.57080.6548161.0000.08210.16580.25210.35000.41020.4831171.5000.04900.09490.14940.20470.24490.2995182.0000.03220.06080.09990.13690.16440.2052193.0000.01670.03060.05310.07380.09040.1127204.0000.00980.01750.03310.04620.05590.0675Mw7.25+0.25PBAB-2NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.10010.20010.30020.40020.50030.60030.700420.0200.10010.20010.30020.40020.50030.60030.700430.0300.10010.20010.30020.40020.50020.60030.700340.0500.10010.20010.30020.40020.50020.60030.700350.0750.13930.26410.42430.54990.71920.89341.012260.1000.16950.33270.52330.67950.91821.13151.288570.1200.19410.38390.60430.76771.03451.25901.422180.1500.22670.45700.71860.91311.15301.40331.559990.1700.23990.48980.76520.95871.20631.47691.6377100.2000.25210.51320.79481.00131.25231.54621.7122110.2400.26170.52380.79841.02771.26311.58091.7712120.3000.25650.52030.76241.02351.24071.56841.8015130.4000.22610.46530.66670.92271.12091.43081.7328140.5000.19580.40670.57870.79960.98461.25071.5588150.7500.13880.28500.40710.57710.70230.89771.1722161.0000.10310.21490.30140.42460.52560.67710.9160171.5000.06150.13000.18830.24820.32260.42520.5982182.0000.03840.08190.12380.16380.21420.29770.4266193.0000.01720.04040.06260.08540.11320.16470.2440204.0000.00920.02300.03720.05270.07090.10310.1534Mw8.0+0.25PBAB-3NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.10010.20010.30020.40020.50030.60030.700420.0200.10010.20010.30020.40020.50240.60030.703430.0300.10010.20010.30020.40020.50550.60030.707540.0500.12880.25840.38870.52060.67240.79880.917350.0750.15740.31660.47720.64150.84331.00201.127360.1000.18140.36570.55280.74390.99031.17731.305170.1200.19890.40340.61960.82661.07121.29911.415680.1500.21910.44910.71050.91871.16021.41621.550890.1700.22830.47310.75280.96431.20851.48441.6216100.2000.24000.49950.78931.00321.25091.55311.7158110.2400.24780.51710.79441.02911.26791.57671.8008120.3000.25420.51230.76231.02131.24921.56681.8244130.4000.24060.47530.67380.92211.14731.43741.7325140.5000.21940.42550.60000.80211.02021.27241.5762150.7500.16560.31530.45860.58570.74670.93581.2264161.0000.12880.24400.35050.44820.57140.72370.9721171.5000.08310.15980.23010.29160.37880.48240.6559182.0000.05850.11250.16450.21020.27420.35110.4826193.0000.03250.06420.09920.12660.16550.21310.2936204.0000.02010.04000.06630.08560.10970.14010.1976

&C&"Arial,Bold"Seismic Design Criteria&"Arial,Regular"(Adopted from ATC-32)

B0.10010.20010.30020.40020.50030.60030.10010.20010.30020.40020.50030.60030.10010.20010.30020.40020.50030.60030.12962517990.25984274430.39314530150.53054940880.6644602670.82220401270.16653165470.31972135540.4870059250.66361909840.83231731151.05539258910.20344444440.37040.56670542670.77748836060.97654724531.25993896070.2259426230.41364504580.62301298140.83585383361.06567306651.3624716930.24563734940.45168039740.68871436570.91761.13247814221.40295169730.2530905660.46914663350.71753393490.95846636911.15788031541.40032722770.25590.48112528710.74739206370.98472990671.17268892121.37980.25144653470.48140277150.7470480180.98717652451.15743560741.32690.23247346940.4654165190.71028174960.93489753271.08861569381.23709505710.19560485440.40154753960.60409654250.82418593120.95918030471.06958657870.16389310340.3382833480.51230271550.71510430130.82789572930.92478314530.11291892250.23219443640.34975694640.48977232750.57081294930.65483186550.08214232890.1658121760.25211188610.35004151240.41020086630.48312030240.04899334440.09485997770.14941421730.20468812340.24485315850.29947936120.03221618110.06078304270.09988897070.13686502750.1644257460.20520530930.01667277410.03064100550.05305586860.07379804230.09042829710.11268798980.00980.01750.03310.04620.05590.0675

0.1g0.2g0.3g0.4g0.5g0.6gPeriod (s)Spectral Acc. (g)

C0.10010.20010.30020.40020.50030.60030.70040.10010.20010.30020.40020.50025692990.60030.70035693060.10010.20010.30020.40020.50023173720.60030.70033173780.10010.20010.30020.40020.50020.60030.70030.13929980570.26410963360.42433908720.54988812410.71918670240.89342831071.01220667780.16947315750.33268873460.52325663840.67949875770.91815815321.13154372951.28852501160.19409806930.38388974540.60432099490.76772957961.03451653651.25899913641.42211496110.22665810410.45696884420.71856799220.91306603031.1530410321.40326827641.55989929720.23992303250.48980344870.76520748820.95872843291.20627025551.47693208941.63767681740.25210932460.51323185630.79480774931.0013414531.25225701471.54620699031.71220072430.26169323580.52380245420.79844507751.0277455911.2630763311.58094308411.77124499560.25645770090.52032487380.7624005631.02346757261.24071769371.56837846221.80147067780.2260658940.46531839720.66670293430.922713021.1209066891.43083116471.73277639110.19579892190.40670719760.57873126790.79964150850.98456646751.25066016941.55884641340.13879500770.28499725320.40709012830.57710009940.70233836590.89771384681.17224579050.10313402830.21493693190.30135033020.42456474630.52564362930.67709944560.91602907160.06148423310.13002813060.1882736430.24822656480.32264455770.42515569930.59819306330.03836255020.08189460270.12381794120.16382724550.21420747830.29765964450.42661241450.01720797540.04038561630.0626275580.08542032670.11321410280.16470485620.24396740920.00920.0230.03720.05270.07090.10310.1534

0.1g0.2g0.3g0.4g0.5g0.6g0.7gPeriod (s)Spectral Acc. (g)

D00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6g0.7gPeriod (s)Spectral Acc. (g)

ESoil TypeCMw6.5+0.25PBAB-45% DampingNoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.12050.24010.33010.40020.50030.600320.0200.12020.24010.33010.40020.50030.600330.0300.12010.24010.33010.40030.50030.600340.0500.16220.31180.43230.53060.66450.822250.0750.20600.38370.53560.66370.83231.055460.1000.24420.44450.62330.77750.97651.259970.1200.27110.49640.68540.83591.06571.362580.1500.29480.54200.75760.91761.13251.403090.1700.30370.56660.79320.95851.15791.4003100.2000.30710.59270.82210.98471.17271.3798110.2400.30170.59740.82170.98721.15741.3389120.3000.28650.57620.79440.95781.11401.2613130.4000.25870.52980.72990.88461.02161.1396140.5000.23280.46850.65040.80950.92321.0332150.7500.17680.34940.48620.62250.70580.7977161.0000.13670.26260.37090.47690.53360.6182171.5000.08310.15170.22410.28650.32320.3893182.0000.05450.09730.14980.19170.21740.2615193.0000.02840.04910.07950.10340.11760.1434204.0000.01660.02800.04970.06460.07270.0877Mw7.25+0.25PBAB-5NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.12010.24010.33020.40020.50030.60030.700420.0200.12000.24010.33020.40020.50030.60030.700430.0300.12000.24010.33020.40020.50020.60030.700340.0500.12010.24010.33020.40020.50020.60030.700350.0750.16720.31690.46680.54990.71920.89341.012260.1000.20340.39930.57410.67950.91861.13151.288570.1200.23290.46070.65620.76771.03671.25901.422180.1500.27450.54830.78940.91451.15551.40331.559990.1700.28790.58770.84170.97441.20731.48911.6377100.2000.30250.61590.87431.00991.25581.54761.7122110.2400.31400.62850.87971.03111.26381.58091.7744120.3000.32130.62970.85101.03301.24371.56941.8019130.4000.30640.59910.79050.99371.16781.51741.7807140.5000.28600.54630.72270.93151.06681.40361.7152150.7500.22210.42330.56420.74550.84721.09301.4379161.0000.17420.33070.44490.59100.67370.85801.1909171.5000.10450.20800.28240.34750.41950.55270.7776182.0000.06520.13100.18570.22930.27850.38690.5546193.0000.02940.06460.09390.11970.14720.21410.3171204.0000.01560.03690.05570.07370.10390.13400.1994Mw8.0+0.25PBAB-6NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.12010.24010.33010.40020.50030.60030.700420.0200.12000.24010.33010.40020.50240.60030.703430.0300.12010.24010.33010.40020.50550.60030.707540.0500.15460.31010.43180.52370.67240.79880.917350.0750.18890.37990.53440.64830.84331.00201.127360.1000.21770.43880.62160.75440.99031.17731.305170.1200.23870.48400.67780.82351.06341.27181.415680.1500.26120.53890.75490.90401.14741.37321.550890.1700.27400.56670.78580.93661.18911.41791.6135100.2000.28790.59930.82560.96561.23221.48451.6978110.2400.29990.61970.84930.98201.25901.53101.8008120.3000.31370.63120.85470.98291.26661.53341.8244130.4000.31880.61900.82220.94881.23761.49861.8041140.5000.30660.58360.76780.90591.15761.42491.7503150.7500.25930.47380.64370.76750.90921.15191.4918161.0000.21560.38640.52880.62720.73370.93151.2521171.5000.14120.25570.35390.40820.49240.62720.8527182.0000.09930.18000.24680.29420.35650.45650.6274193.0000.05520.10270.14200.17730.21520.27710.3817204.0000.03410.06390.09560.11990.14260.18220.2569

&C&"Arial,Bold"Seismic Design Criteria&"Arial,Regular"(Adopted from ATC-32)

E000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6gPeriod (s)Spectral Acc. (g)

00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6g0.7gPeriod (s)Spectral Acc. (g)

00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6g0.7gPeriod (s)Spectral Acc. (g)

Soil TypeDMw6.5+0.25PBAB-75% DampingNoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.15950.28010.36020.44020.55020.600320.0200.15990.28010.36020.44020.55030.597830.0300.16010.28010.36020.44020.55030.596340.0500.21630.36370.47170.58430.73090.817150.0750.27460.44760.58430.73030.91551.052660.1000.32560.51850.67990.85521.07421.259870.1200.36150.57910.74760.93431.15811.362580.1500.39310.62930.82651.00941.22311.403090.1700.40490.65330.86111.05431.24141.4003100.2000.41440.67320.89691.08321.24441.3861110.2400.41730.67400.89641.08591.23411.3547120.3000.39870.65270.87121.04451.18931.2735130.4000.35490.60190.81210.95501.09051.1659140.5000.31560.55070.74540.87020.98821.0603150.7500.24000.43120.58450.70070.77490.8696161.0000.18960.32660.44750.54870.60930.7109171.5000.11730.18970.26900.32740.36730.4492182.0000.07690.12170.17980.21860.24660.3078193.0000.04000.06130.09540.11810.13570.1690204.0000.02380.03500.05970.07390.08390.1045Mw7.25+0.25PBAB-8NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.16010.28010.36020.44020.50030.60030.700420.0200.16010.28010.36020.44020.50030.60030.700430.0300.16010.28010.36020.44020.50020.60030.700340.0500.16010.28010.36020.44020.50020.60030.700350.0750.22890.36980.50920.60490.71920.89341.012260.1000.28470.46580.62640.74750.91861.13151.288570.1200.32400.53750.71590.84451.03671.25901.422180.1500.36600.63970.86111.00301.15641.40331.561290.1700.38360.68570.91821.03971.20911.48021.6408100.2000.40190.71550.95381.08691.25911.54961.7132110.2400.41840.73320.96031.12041.26601.57841.7731120.3000.42900.73890.93661.12921.24671.58111.8083130.4000.42020.71370.88141.09821.18981.54841.8164140.5000.39210.65840.81711.02571.12491.47671.8004150.7500.31100.52320.66570.82960.94381.23661.6214161.0000.24590.41720.53360.66010.77221.00621.3741171.5000.14760.26000.33890.40390.48390.63780.8973182.0000.09210.16380.22290.26210.32130.44640.6399193.0000.04140.08080.11280.13680.16980.24710.3659204.0000.02200.04610.06690.08430.10640.15460.2301Mw8.0+0.25PBAB-9NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.16010.28010.36750.44020.50030.60030.700420.0200.16010.28010.36590.44020.50240.60030.703430.0300.16010.28010.36780.44020.50550.60030.707540.0500.20610.36180.49140.57610.67240.79810.917350.0750.25180.44330.61850.71320.84331.00171.127360.1000.29030.51200.72810.82980.99031.17731.305170.1200.31830.56470.81200.90591.06341.27181.415680.1500.34670.62870.88340.99441.14741.37321.550890.1700.36540.66120.92641.03021.18911.41791.6135100.2000.38390.70190.95801.06221.23221.48451.6978110.2400.40560.72290.97511.07641.25901.53541.8008120.3000.42130.73640.97811.07381.28611.54361.8294130.4000.43320.73390.95161.05411.28491.51841.8255140.5000.42120.70400.89721.01451.22691.46131.8042150.7500.36240.58300.75640.87401.06491.29011.6723161.0000.30400.48090.63700.71670.88051.10901.4425171.5000.19940.31960.42230.46650.60740.76920.9839182.0000.14020.22510.29980.33620.43980.55710.7240193.0000.07800.12840.17300.20270.26070.32740.4404204.0000.04810.07990.11380.13700.17210.21490.2964

&C&"Arial,Bold"Seismic Design Criteria&"Arial,Regular"(Adopted from ATC-32)

00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6g0.7gPeriod (s)Spectral Acc. (g)

000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6gPeriod (s)Spectral Acc. (g)

00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4g0.5g0.6g0.7gPeriod (s)Spectral Acc. (g)

Soil TypeEMw6.5+0.25PBAB-105% DampingNoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.25000.34100.36500.365020.0200.25000.34100.36500.365030.0300.25000.34100.36500.365040.0500.33780.34100.36500.365050.0750.42900.42430.46190.461960.1000.50860.49550.54580.545870.1200.56490.54670.60670.606780.1500.61410.61650.69060.690690.1700.63280.65960.74270.7427100.2000.63980.72000.81610.8161110.2400.62850.79430.90720.9072120.3000.58670.82300.94240.9432130.4000.54190.79620.96400.9660140.5000.48310.77600.94100.9650150.7500.36500.65900.84700.9290161.0000.28200.51800.69400.8000171.5000.17100.30600.42300.5060182.0000.11210.18800.28200.3410193.0000.05820.10600.15300.1760204.0000.03430.05900.09400.1150Mw7.25+0.25PBAB-11NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.25000.34100.36400.364020.0200.25000.34100.36400.364030.0300.25000.34100.36400.364040.0500.25000.34100.36400.364050.0750.34820.43470.45650.463860.1000.42370.51650.53600.550770.1200.48520.57600.59340.614180.1500.57190.65840.67220.701690.1700.59980.70960.72080.7561100.2000.63030.78220.78930.8332110.2400.65420.87240.87390.9291120.3000.65020.91100.92640.9790130.4000.63530.93860.98001.0233140.5000.59150.92900.98801.0590150.7500.45830.82200.94101.0710161.0000.35890.69400.80001.0000171.5000.21520.42300.52900.6350182.0000.13430.25900.35300.4120193.0000.06020.12900.17600.2120204.0000.03220.07600.10600.1290Mw8.0+0.25PBAB-12NoPeriod (s)0.1g0.2g0.3g0.4g0.5g0.6g0.7g10.0100.25900.34100.34000.364020.0200.25900.34100.34000.364030.0300.25900.34100.34000.364040.0500.25900.34100.34000.364050.0750.32400.42790.43380.463860.1000.37980.50280.51560.550770.1200.42000.55680.57530.614180.1500.47510.63100.65780.701690.1700.50910.67680.70910.7561100.2000.55700.74130.78190.8332110.2400.61600.82100.87230.9291120.3000.63990.87000.92070.9790130.4000.64680.88680.96461.0233140.5000.64000.90001.00001.0590150.7500.54000.86001.02001.0800161.0000.42000.74000.94001.0200171.5000.29000.50000.66000.7600182.0000.20000.36000.48000.5400193.0000.11000.20000.26000.3200204.0000.07000.13000.15000.2000

&C&"Arial,Bold"Seismic Design Criteria&"Arial,Regular"(Adopted from ATC-32)

00000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4gPeriod (s)Spectral Acc. (g)

00000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4gPeriod (s)Spectral Acc. (g)

00000000000000000000000000000000000000000000000000000000000000000000000000000000

0.1g0.2g0.3g0.4gPeriod (s)Spectral Acc. (g)