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CPT Interpretations Page 7/7
<br /> 1000 1 tj ,r�Ili,
<br /> q SL
<br /> r ,� -
<br /> 4'1
<br /> iD❑ `� ^�''f y Zone Normalized Soil Behavior Type
<br /> 1 ❑ sensitive tine grained
<br /> 2 O organic material
<br /> u rc y 3 13 clay to silty clay
<br /> 4 M clayey sit to city clay
<br /> ' ry 5 Q silty sand to sandy sift
<br /> `tea' i 8 ET clean sands to silty sands
<br /> 10 7 0 gravelly sand to sand
<br /> $ a 13 very stiff sand to clayey sand
<br /> 9 very stiff fine grained
<br /> Z
<br /> 01 1 10
<br /> Normalized Fnaon Ratio 41 f s x 100%
<br /> Figure 2 Normalized Behavior Type Classification Chart
<br /> Table 2 References
<br />' • Na References
<br /> 1 Robertson P K,Campanella,R G,Gillespie, D and Greig,J,1986,"Use of Piezometer Cone
<br /> Data',Proceedings of InSitu 86,ASCE Specialty Conference,Blacksburg,Virginia
<br />' 2 Robertson,P K. 1990,"Soil Classification Using the Corte Penetration Test",Canadian Geotechnical
<br /> Journal,Volume 27
<br /> 3 Robertson,P K and Fear,C E, 1998,"Evaluating cyclic liquefaction potential using the cone
<br /> penetration test",Canadian Geotechnical Journal,35 442-459
<br /> 4 Robertson,P K and Wride,C E, 1998,"Cyclic Liquefaction and its Evaluation Based on SPT and
<br /> CPT',NCEER Workshop Paper,January 22, 1997
<br /> 5 Lunne,T,Robertson, P K and Powell,J J M, 1997,'Cone Penetration Testing in Geotechnical
<br /> Practice,"Btackie Academic and Professional
<br /> Plewes,H D,Davies,M P and Jeffertes,M G, 1992, "CPT Based Screening Procedure for
<br /> 6 Evaluating Liquefaction Susceptibility",45th Canadian Geotechnical Conference,Toronto,
<br /> Ontario,October 1992
<br /> 7 Jeffenes, M G and Davies,M P, 1993 "Use of CPTu to Estimate equivalent Ned,Geotechnical
<br /> Testing Journal,16(4) 458-467
<br /> 8 Been, K and Jeffenes,M P, 1985,'A state parameter for sands",Geotechnique,35(2),99-112
<br /> 9 Schmertmann, 1977,"Guidelines for Cone Penetration Test Performance and Design",Federal
<br /> Highway Administration Report FHWA-TS-78-209,U S Department of Transportation
<br /> 10 Proceedings of theNCEER Workshop on Evaluation of Liquefaction Resistance of Sails,Salt
<br /> LakeCity, 1996 Chaired by Leslie Youd
<br /> 0
<br /> ,CCONEIEC�
<br /> T
<br /> CPTSUMM-MethodsV122a—Rev 06-30-2004
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