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" LOG OF BORING NO. B-3' <br /> San Joaquin - Site 3058 <br /> O <br /> LL w w WATER CONTENT, % UNDRAINED <br /> LOCATION : San Joaquin Cogen. M ¢ (5> SHEAR STRENGTH <br /> 1~i J W LU <br /> Lathrop, Ca N� W N ZN KIPS PER SO FT <br /> IIIa N a N V) y Plastic Liquid 0.5 1.0 1.5 2.0 2.5 <br /> <,, Limit Natural Limit <br /> W a tL ------♦-----+ UNIT WEIGHT.PCF <br /> p 0) N QO¢ tR0 ■Dry ElTotah <br /> SURFACE EL : 14.7' O m O Z 20 40 sD e0 so 100 110 120 <br /> Medium dense, brown silty fine to 1' SM (31) 48 • ■ <br /> t medium SAND sli htl moist O <br /> 'r White pulverized ASH (glass?) SM 41 �7 <br /> y, Loose to medium dense, brown silty <br /> 5 � { fine to medium SAND, slightly moist (28) _ <br /> with fine glass • • <br /> F . -less silt and glass below 4' 13 <br /> 19 <br /> (34) <br /> 15 • ■p <br /> 10 1 / -wet below 11' 1$ <br /> 75 t5 (41) - — 3.5 <br /> Stiff to very stiff, brown lean CLAY CL 98 _+ + I, O ■ ♦► <br /> with sandseamslmoist to wet <br /> 20 -sandy below 20' <br /> 350` 64 <br /> 83 ■ <br /> 25 -Light E dark brown below 25' <br /> 480* 82 f i+ ■ Qx is <br /> -30- <br /> 350'-* <br /> 0350;, 82 <br /> 88 ■x As Off <br /> 35 35' —_ - <br /> Dense, brown silty fine to medium SM 400` 22 • ■ <br /> SAND, wet 1$ <br /> -40- <br /> 40' (50/ 7 <br /> Dense, gray to brown well graded fine SW- 6") • p <br /> to coarse SAND with silt, wet, SM 13 <br /> slightly gravelly <br /> 45 ': 46' 32 11 <br /> Very stiff, brown-gray lean CLAY, CL 92 <br /> wet <br /> 50 89/ <br /> 10") ■ O x. <br /> x► <br /> (continued on plate 5b) <br /> JOB NO.: 0901-1144 SAMPLER : STRENGTH LEGEND <br /> COMPLETION DEPTH 62' 3-In-OD.2-1/2-in-ID Liner Sam play • Unconfined Compression <br /> DATE : 12-5-88 2-In-OD. 1-3/8-in-ID SPT sv 111 spoon • Unconeolldsted-Undrelned <br /> 3-In-OD. 2-716-in-11) Thin Wall Tuba Triaxial <br /> DEPTH TO WATER : 11'2 ♦ Miniature Vane <br /> CAVED AT : - BLOWS : for last 12'of 18'penetration; Z Direct Shear <br /> DATE : 12-5-88 values for Llrwr Sampler shown( ). (open symbols indicate remolded tests) <br /> PRESSUREA0 push sampler In pal <br /> X Torvane It Hand Penetrometer <br /> DRILLING METHOD : Wet Rotary <br /> As . CLILL , ■ 0 PLATE4a <br />