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This software is licensed to: Carl Kim CPT name: CPT-4 <br />TRANSITION LAYER DETECTION ALGORITHM REPORT <br />Summary Details & Plots <br />Short description <br />The software will delete data when the cone is in transition from either clay to sand or vise-versa. To do this the software <br />requires a range of 4 values over which the transition will be defined (typically somewhere between 1.80 < Ic < 3.0) and a rate <br />of change of Ic. Transitions typically occur when the rate of change of Ic is fast (i.e. delta 4 is small). <br />The SBA plot below, displays in red the deteded transition layers based on the parameters listed below the graphs. <br />SBTn Index <br />Ic (Robertson 1990) <br />Transition layer algorithm properties <br />Ic minimum check value:1.70 <br />Ic maximum check value:3.00 <br />4 change ratio value:0.0250 <br />Minimum number of points in layer: 4 <br />UU <br />68-68 <br />70-70 <br />72-72 <br />74-74 <br />1 2 3 4 <br />Norm. Soil Behaviour Type <br />AHAND AUGER <br />aay&sliydav <br />Sard&SINsand <br />Sltysa-Ic[&sa*sit <br />aay&siliyday <br />aay <br />aa¥ <br />aay <br />aay&*d* <br />Sitysm:1 &ser*silt <br />aay <br />a24&siltyda¥ <br />Sltysad &sa*silt <br />aaY <br />Ogalicscil <br />aay&sillyday <br />aay <br />Sltyscrd &sal*silt <br />Sa·11&sitysand <br />Clay&siltyday <br />Sand&sil4send <br />aay <br />Ogaic sal <br />Ogarlic sal <br />Oganic soil <br />Gay <br />Sttysard &sandysit <br />am&,ityday <br />aay <br />Clay&siltyday <br />Clay&siltyda, <br />111 11 ,1 11 1 1,1.111.1,11 <br />5 E 9 10 11 12 13 14 15 16 17 18 <br />SEn (Robertson 1990) <br />General statistics <br />Total points in CFT- file:462 <br />Total points excluded: 94 <br />Exclusion percentage:20.35% <br />Number of layers detected: 17 <br />8 2- <br />4- <br />6- <br />10- <br />22- <br />24- <br />28 <br />34-30 <br />36-32- <br /> 34-2 38-£ 36-6 <br />£ 38 <br />0- 42- <br />46- <br />42 <br />44 <br />48-464 <br />50- <br />52-50 <br />54-52-F <br />56-54- <br />56 <br />58-60- <br />62- <br />60- <br />62- <br />64- <br />66- <br />CC- <br />0 1 3 578 <br />Cliq v.1.5.1.16 - CPT Liquefaction Assessment Software - Report created on: 11/2/2011, 1:24:22 PM 31 <br />Project file: P:\Leighton Consulting\603000\603284.001 Orangewood\Analyses\orangewood_cpt.clq <br />...................