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oject Name: <br />mple Number: <br />mpleDescription: <br />ASTM D5321 <br />FORWARD LANDFILL Proj. No.: 809918 <br />INF -21) Load, psf.: 17,000 <br />SANDY CLAY / GEONET (NET DOWN) I SS TEXTURED HDPE, 60 mil, (SM <br />NORMAL <br />LOAD COMPACTED SOIL <br />GEONET (NET DOWN) <br />TEXTURED HDPE <br />(SMOOTH UP) <br />SHEAR DIRECTION <br />All components of the liner system were exposed + 3/16" on soil. <br />DISPLACEMENTS, <br />.001 /div. <br />SHEAR, TEST <br />St. I CONDITIONS <br />0 <br />11 <br />1. Anchor the SS textured HDPE onto <br />50 <br />2261 <br />the bottom box with the smooth side <br />100 <br />3088 <br />up and spray with water. <br />150 <br />3248 <br />. Placed the geonet so'that the net is <br />200 <br />3408 <br />in contact with the smooth HDPE and <br />250 <br />3440 <br />pray the textile (top side) with water. <br />300 <br />3340 <br />1 Compact the subgrade material to <br />400 <br />306I <br />90% of max. dry density at opt. +2% <br />500 <br />2832 <br />water content onto the upper box and <br />600 <br />3508 <br />laced it on top of the textile(geonet). <br />700 <br />3381 <br />4. Apply the full normal load. <br />800 <br />331'0 <br />115. Flood the whole system with water <br />900 <br />3108 <br />and allow to hydrate and consolidate <br />1000 <br />3015 <br />or approx.-18-20 hrs. before shearing. <br />1100 <br />3484 <br />6. Shear at 0.04 inches /minute. <br />1200 <br />3399 <br />7. Failure occurs in between the <br />1300 <br />3225 <br />Geonet and the smooth face of the <br />1400 <br />3141 <br />DPE. <br />1500 <br />3278 <br />1600 <br />3419 <br />1800 <br />3244 <br />2000 <br />3376 <br />2200 <br />3301 <br />2400 <br />3236 <br />2600 <br />3220 <br />_2800 <br />3198 <br />Checked By: <br />Date: 09/13/2000 <br />Tested By: DGC <br />OOTH SIDE UP). <br />ax. Dry Density, pcf. <br />110.5 <br />t. Water Content,% <br />15.3 <br />oil Initial w/c., % <br />17.3 <br />itial Densi cL <br />99.5 <br />oil Final w/c., % <br />18.3 <br />s Er , inch. <br />0.018 <br />SHEAR LOAD VS. DISPLACEMENTS <br />U9 <br />300( <br />a <br />-03 2000 <br />a <br />w <br />m <br />1000 <br />0 <br />0 1000 2000 3000 <br />DISPLACEMENTS, (.001"/div.) <br />byx93tba <br />• <br />