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theV11P <br />rOUP. <br />oject Name: <br />t <br />ample Number: <br />ampleDescription: <br />DISPLACEMENTS, <br />.001"/div. <br />0 <br />50 <br />100 <br />150 <br />200 <br />250 <br />300 <br />400 <br />500 <br />600 <br />800 <br />1000 <br />1200 <br />1400 <br />1600 <br />1800 <br />2000 <br />2200 <br />2400 <br />2800 <br />3000 <br />3200 <br />3400 <br />3600 <br />3800 <br />11919 • 1 . <br />ASTM D5321 <br />FORWARD LANDFILL Proj. No.: 809918 <br />INF -1 Load, psf.: 3,000 <br />SANDY CLAY / 60 mil. SS TEXTURED HDPE / GRANULAR DRAINAGE. <br />Checked By: <br />Date: 09/06/2000 <br />Tested By: DGC <br />NORMAL <br />LOAD COMPACTED SOIL <br />TEXTURED HDPE <br />. . . .. ........ ... <br />GRANULAR DRAINAGEterity, <br />x. D Density,pcf.PM0018 <br />. Water Contcnt,v" <br />Initial w/c., % <br />a1 Deni f. <br />SHEAR DIRECTION Final w/c., % <br />All components of the liner system were exposed + 3/16" on soil. inch. <br />SHEAR, <br />11 <br />830 <br />992 <br />1074 <br />1069 <br />10.66 <br />1057 <br />1046 <br />1026 <br />1019 <br />1001 <br />1001 <br />1004 <br />1007 <br />1005 <br />1003 <br />1006 <br />1009 <br />1006 <br />1004 <br />1002 <br />1005 <br />1006 <br />1003 <br />1005 <br />1004 <br />TEST <br />I. Placed granular drainage materials <br />onto the bottom box. <br />2. Placed the SS textured DHPE with <br />the smooth side in contact with the <br />irainage material. Spray the textured <br />rurface of the HDPE with water. <br />1. Placed the compacted soil (90% RC <br />it opt. + 3% water content) onto the <br />ipper box so that the textured HDPE <br />s in contact with the soil. <br />t. Apply the full normal load. <br />i. Flood the whole system with water <br />rnd allow to hydrate and consolidate <br />�r approx. I8-20 hrs. before shearing. <br />Shear at 0.04 inches/ minute. <br />Failure occurs within the drainage <br />raterials and the smooth side of the <br />OPE. Visible line marks created on <br />ie smooth side of the HDPE by the <br />rainaze material. <br />SHEAR LOAD VS. DISPLACEMENTS <br />7000 <br />600C <br />5000 <br />4000 <br />O <br />wa 3000 <br />x <br />20010 <br />1000 <br />0 <br />0 1000 2000 3000 4000 <br />DISPLACEMENTS, (.001"/div.) <br />&yX93%ba <br />