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Laboratory Report O46480.12.13-R1 <br />OMG, Inc. <br />Date of Issuance: 03/26/2014 <br />Page 5 of 9 <br /> <br />T RIN ITY |ERD <br /> <br />MAIN: 80 Yesler Way, Suite 200 Seattle, WA 98104 P: (206) 467 -0054 F: (206) 267-0272 <br />EAST: 353 Christian Street, Unit 13 Oxford, CT 06478 P: (203) 262 -9245 F: (203) 262-9243 <br />LAB: 10 Mauney Court Columbia, SC 29201 P: (803) 988 -8133 F: (803) 988-8111 <br />HI: 735 Bishop Street, Suite 430 Honolulu, HI 96813 P: (808) 535 -3144 F: (808) 535-3147 TL-199 Certified <br /> <br />2. STATIC SHEAR LOADING: <br />2.1 Specimen Preparation: <br />2.1.1 Five specimens were prepared for each membrane type. The OMG PowerGrip Plus was secured to <br />dimensional lumber using eight (8) OMG #14 HD screws at equidistant pre-punched locations at the <br />perimeter of the 10.5-inch diameter coated metal plate <br />2.2 Procedure: <br />2.2.1 The test specimen is secured in the tensile testing machine. Load is applied through a 0.25-inch thick <br />steel bar bolted to the PowerGrip Plus mount (threaded rod) to incur loading normal to the anchor at a <br />deflection rate of 0.5 in per min and the peak load at failure is recorded. <br />2.3 Results: <br />TABLE 2: SHEAR STRENGTH <br />Fastener Membrane <br />Test Data (lbf) Results <br />1 2 3 4 5 Avg. St. Dev. COV <br />OMG PowerGrip™ <br />Plus <br />“C” 1212 1164 1142 1235 1235 1198 43 4% <br />“H” 1168 1220 1284 1229 1385 1257 83 7% <br />“E” 1165 1149 995 1070 1006 1077 79 7% <br /> <br /> <br />Fig. 2a. Typical test configuration Fig. 2b. Typical shear failure, rupture of central target <br />membrane <br /> <br /> <br />35 <br />B