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Laboratory Services <br />I Lome R/ta LYibe., sub G Grass Valfey, CA D3943 <br />ts30l 272-2448 Faxp3q massa <br />- --- — -- -wry... — es %.L—VI ■ VI Iti_/'Ilx <br />Test Method 0-6243-B <br />e: ALLIED WASTE INC. Rnject Mame: FORWARD LANDFILL Aviecrhb: 986011.02 <br />Sub -grade Soil LSH.- 120-6 Remolded <br />7 CETCO Bentomat DN (White side up); Roll # 1832 tsnr BFF Floating _ <br />.yam GSE 60 mil Geomembrane T/S (Textured side up); Roll # 105100590 csnr BET Floating <br />t=* GSE Geocomposite (Textile side down); Roll # 110104841 tsfV.' BEU Floating <br />ACEMENT <br />Soo <br />:AR STRESS <br />Normal <br />Stress <br />S! SI <br />400 <br />1.0 144 <br />2.0 288 <br />H <br />x300 <br />5.0 720 <br />w <br />a - <br />URE DATA: <br />N <br />1 200 <br />(SOIL) <br />Vater Content: <br />19.3°r6 <br />too <br />Dry Density: <br />D1.3 pcf <br />[:= <br />ter Content(%) <br />o <br />2. 3. <br />0.0 0.5 1.0 1.5 2.0 2.5 3.0 <br />21.9_ <br />HORIZONTAL DISPLACEMENT (inches) <br />- <br />!DNDITIONS: SHEAR DISPLACEMENT RATE: 0.041n/min <br />to "gap" between shear boxes was set at 80 mil (2.0 mm) <br />ie test specimens were flooded during testing unless otherwise noted. <br />gh Normal Stresses, >5psl (35 kPa) was applied using air pressure. <br />w Normal Stresses, <Spsi (35 kPa) was applied using dead weights. <br />ie tests were terminated after 3.0"(75 mm) of displacement unless otherwise noted. <br />!sts were performed In general accordance with ASTM procedure D-6243 using a Brainard-Killman LG -112 direct shear machine <br />;h an effective area of 12" x 12" 300 x300 mm). <br />.NTATION. NORMAL STRESS <br />TOP BOX SUBGRADE SOIL = GCL <br />— <br />GEOMEMBRANE <br />BOTTOM BOX W/ RIDGID SUBSTRATE GEOCOMPOSITE <br />1[7 <br />'EST NOTES: <br />-h specimen of Geomembrane and Geocomposite was cut to 14"x 17". <br />e GCL specimens were cut to 14" x 14". <br />Geosynthetic and GCL specimens were free floated between the upper and lower boxes. <br />test points were hydrated for 24 hours at 100 psf. <br />test points were consolidated for 2 hours at the specified normal stress, then sheared. <br />oaring occurred at the interface of the smooth side of the Geomembrane and the non -textile side of the Geocomposite on all three points. <br />noticable shearing occurred between the other interfaces on the three test points. <br />4tretching, abrasion, or tearing was observed on any of the Geosynthetic specimens. <br />ad rosut represented on this page. Client agrees Ib limit the liability d Vectb Eng1heo v. Inc. ham client and ell other parties for claims arising our of use of Mia data to <br />tests limit. <br />,iye represented hreon, and Clienf s s to indemnity and hold Asrmkss Vecfor ham end a ainst elf liabili in excess of fhe aforementioned <br />• Entered 8y: Reviewed By.'r� Lab Log: <br />26/99 '""R 161 D <br />Page 2 of 2 <br />