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•TESTING, RESEARCH, CDN6UAND FIELD SERVICE6 • <br />' <br />29- <br />a <br />TABLE 1. <br />MATERIAL PROPERTIES <br />CLIENT: Advanced Earth Sciences <br />PROJECT: Foothills Area 2A <br />Date Received: 9/17/2015 QC'd By: <br />Date Reported: 9/22/2015 TRI Job No.: G150922 <br />Client Sample ID: J20219433 TRI Control No.: 106935 <br />Material Description: 8oz Non -Woven Geotextile <br />SPECIMENS <br />ASTM D5261 Mass per Unit Area (oz/ yd.2 <br />Continued on next page (Sheet 1 of 2) <br />LEGENDS: <br />MD - MACHINE DIRECTION 1160 North Gilbert Street, Anaheim, CA 92801, www.precisionlabs.net <br />TD - TRANSVERSE DIRECTION Precision Geosynthetic Laboratories International dba TRI Environmental, Inc. <br />Test Specimen Size: 4"x 8" <br />8.2 8.4 8.6 8.7 8.3 <br />8.5 <br />Q.2 <br />8.2 <br />ASTM D4632 <br />Grab Tensile <br />Test was performed as directed in D4632, dry condition. Instron Tensile Testing Machine with hydraulic action grips and <br />1 in x 2 in rubber faces was used. Maximum load used for testing: 1500 lbs <br />Grab Breaking Load (Ibs) <br />MD 236 230 242 250 251 237 238 238 <br />240 <br />230 <br />239 <br />7 <br />> 220 <br />TD 260 275 259 262 260 261 262 259 <br />278 <br />267 <br />204: <br />7 <br />278 <br />Apparent Breaking Elongation (percent) <br />MD 77 73 ; 72 75 Iii 71 >72 73 <br />74 <br />71 <br />73 ' <br />2 <br />`10 <br />47 <br />TD 77 73 82 87 86 87 87 90 <br />86` <br />82 <br />84 <br />6 <br />73 <br />90 <br />ASTM D4533 <br />Trapezoid Tear Strength (Ibs) <br />Specimens were tested as directed in Test Method D4533, dry condition. <br />MD »101 117' 120 119 118 112 108 118 <br />120 <br />123 <br />116' <br />7 <br />101 <br />123 <br />>80 <br />TD 135 144 142 129 136 141 t2g 120 <br />120 <br />123 <br />132 <br />9 <br />12D. <br />144 <br />ASTM D4491 <br />Permittivity (sec.') <br />Constant Head <br />Four specimens were tested by holding the head constant at 50 mm. The corresponding water volume passing through the specimen <br />was collected at the discharge side and the amount and time recorded. Five readings were taken for each specimen. <br />BT Technology permittivity testing apparatus compliant to ASTM D4491 requirements was used. <br />1.g6 1.g1 1.82 1.98 <br />1.92``, <br />0;0762 <br />tea <br />> #.f! <br />Permeability (cm./ sec.) <br />0.50 0.48 <br />0.48 <br />flQ2 <br />4147 <br />< <br />Flow Rate (gpm/ ft2) <br />147 143 136 148 <br />143`, <br />5 <br />t18 <br />!?l1 <br />Continued on next page (Sheet 1 of 2) <br />LEGENDS: <br />MD - MACHINE DIRECTION 1160 North Gilbert Street, Anaheim, CA 92801, www.precisionlabs.net <br />TD - TRANSVERSE DIRECTION Precision Geosynthetic Laboratories International dba TRI Environmental, Inc. <br />