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Tip UNC <br />(TSF) <br />„o <br />10 <br />20 <br />30 <br />Depth <br />(R) <br />40 <br />50 <br />60 <br />CPT-03 <br />CPT Contractor: In Situ Engineering <br />CUSTOMER: Terra Associates <br />LOCATION: Everett <br />JOB NUMBER: T-7388-1 <br />OPERATOR: Walsh <br />CONE ID: DDG1394 <br />TEST DATE: 11/22/2016 3:00:21 PM <br />PREDRILL: No Predrill <br />BACKFILL: Sealed hole with #8 bentonite chip <br />SURFACE PATCH: None <br />Friction Ratio (Fs/Qc) Pore Pressure (U2) Soil Behavior Type SPT Correlation <br />N (TSF) (UNITLESS) (UNITLESS) <br />500 0 5 0 2 0 9 0 100 <br />70 ' .1._1..._:-.L.1..1 .. 1_r_._i_) l-1-.--'1 --1-, '-------- 1- ----___! 1.-.-,.-- .-- 1--j !-'j_L i 1 1 I 1 i <br />COMMENT: <br />1 Sensitive, fine grained ■ 4 Slit mixtures - clayey silt to s1ty day 7 Gravelly sand to sand <br />2 Organic soils - peats 5 Sand mixtures - silty sand to sandy silt [ 8 Very stiff sand to clayey sand <br />3 Clays - clay to silty clay 6 Sands - clean sand to silty sand 9 Very stiff, fine grained'* <br />"SBT: Robertson 1990;-Overconsolidated or Cemented; 'SBT/SPT CORRELATION: UBC-1983 <br />