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che(W I <br />'�„MP <br />Project Name: <br />Sample Number: <br />SampleDescription: <br />ASTM D532I <br />FORWARD LANDFILL Proj. No.: 809918 <br />INF -2B Load, psf.: 3,000 <br />SANDY CLAY / GEONET (NET DOWN) / SS TEXTURED HDPE, 60 mil, (SM <br />NORMAL <br />LOAD COMPACTED SOIL <br />GEONET (NET DOWN) <br />RM <br />TEXTURED HDPE <br />(SMOOTH UP) <br />SHEAR DIRECTION <br />All components of the liner system were exposed + 3/16" on soil. <br />DISP A Ea ENTS, <br />SHEAR, <br />TEST <br />GOND ONS <br />0 <br />11 <br />I. Anchor the SS textured HDPE onto <br />50 <br />621 <br />the bottom box with the smooth side <br />I00 <br />633 <br />up and spray with water. <br />150 <br />656 <br />2. Placed the geonet so that the net is <br />200 <br />-661 <br />in contact with the smooth -HDPE and <br />250 <br />653 <br />pray the textile (top side) with water. <br />300 <br />643 <br />3. Compact the subgrade material to <br />400 <br />628 <br />0% of max. dry density at opt. +2% <br />500 <br />613 <br />water content onto the upper box and <br />600 <br />679 <br />laced it on top of the textile(geonet). <br />800 <br />653 <br />4. Apply the full normal load. <br />1000 <br />651 <br />S. Flood the whole system with water <br />1200 <br />665 <br />and allow to hydrate and consolidate <br />1400 <br />666 <br />or approx. I8-20 hrs. before shearing. <br />1600 <br />668 <br />6. Shear at 0.04 inches /minute. <br />1800 <br />669 <br />7. Failure occurs in between the <br />2000 <br />670 <br />Geonet and the smooth face of the <br />2200 <br />673 <br />DPE. <br />2400 <br />674 <br />2600 <br />671 <br />2800 <br />669 <br />3000 <br />663 <br />3200 <br />658 <br />3400 <br />655 <br />3600 <br />652 <br />3800 <br />650 <br />Checked By: <br />Date: 09/19/2000 <br />Tested By: DGC <br />OOTH SIDE UP). <br />Deni f. <br />110.5 <br />er Coritcnt,% <br />15.3 <br />l w/c., % <br />F <br />17.3 <br />si cf. <br />99.5 <br />w/c., % <br />20.8 <br />s erity, inch. <br />0.018 <br />SHEAR LOAD VS. DISPLACEMENTS <br />is <br />0 2000 <br />w <br />x <br />1000 <br />0 <br />0 1000 2000 3000 4000 <br />DISPLACEMENTS, (.001"/dlv.) <br />• <br />SyX93iba 11 0 <br />