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TESTING, RESEARCH, CONSULTING AND FIELD SERVICES <br />A.,•..w, rx <br />USA I A .... I. , USA I A- .. w ., USA <br />TABLE 3. <br />MATERIAL PROPERTIES <br />CLIENT: Advanced Earth Sciences <br />PROJECT: Foothills Area 2A <br />Date Received: 5/7/2015 QCd By: <br />Date Reported: 5/13/2015 TRI Job No.: G150329 <br />Client Sample ID: J20203574 L#23447A TRI Control No.: 103738 <br />Material Description: 8oz Non -Woven Geotextile <br />SPECIMENS <br />1 2 3 4 5 6 7 8 9 10 AM <br />METHOD DESCRIPTION <br />ASTM D5261 Mass per Unit Area (oz/ yd .2) <br />Test Specimen Size: 4"x 8" <br />8.5 SA 8.4 8,6 8.7 8.6 0:1 844 8.7 <br />ASTM D4632 Grab Tensile <br />Test was performed as directed in D4632, dry condition. Intron Tensile Testing Machine with hydraulic action grips and <br />t in x 2 in rubber faces was used. Maximum load used for testing: jIM lbs <br />Permeability <br />_......_..... <br />(cm./ sec.) <br />.. <br />0 ; <br />Grab Breaking Load (lbs) <br />.._....: <br />Flow Rate (gpm/ ft2) - <br />161, <br />iso 156 163 <br />MD 254 274 278'' 269 » 284 <br />282 <br />271 <br />TD 256 270 225 213 227 <br />243 <br />227 <br />268. <br />Apparent Breaking Elongation (percent) <br />MD 93 ! 81 82 8282 <br />49 <br />78 <br />87 <br />TD St. 84 91 119 110 <br />105 <br />102 <br />10� : <br />ASTM D4533 Trapezoid Tear Strength (lbs) <br />Specimens were tested as directed in Test Method D45W, dry conditn. <br />MD 121' 120 117 < 121 113 109 <br />TD 138 140 137 1:$$. 139 141 <br />ASTM D4491 Permittivity (sec.-') <br />Constant Head Four specimens were tested by holding the head constant at 50 mm. The corresponding water volume passing through the spechm <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 romm meats was used <br />2;'F6 <br />2.20. 2.0::: 2:113 <br />Permeability <br />_......_..... <br />(cm./ sec.) <br />.. <br />0 ; <br />f�.58............... <br />f�.54 060 <br />.._....: <br />Flow Rate (gpm/ ft2) - <br />161, <br />iso 156 163 <br />Continued on next page (Sheet 1 of 2) <br />LEGENDS: <br />MD - ACHINE DIRECTION 1160 North Gilbert Street, Anaheim CA 92801, www.precisionlabs.net <br />TDONSVERSE DIRECTION Precision Geosynthetic Laboratorie*national dba TRI Environmental, Inc. <br />0 <br />