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Newmont-Cripple Creek&Victor Gold Mine <br /> Technical Specification No.02776-1.DOCX <br /> Squaw Gulch VLF ■ <br /> Project No.475.0106.006 <br /> June 15,2016 <br /> TABLE 2.01-TYPICAL GEOGRID PROPERTIES <br /> PROPERTY TEST METHOD UNITS VALUE <br /> Reinforcement <br /> -tensile strength ASTM D6637 <br /> at 5%strain 6,500(min) <br /> at ultimate 14,300(min) <br /> -junctions strength ASTM D7737/GRI GG2 Ib/ft 12,340(min) <br /> Material <br /> Mass Unit Area ASTM D5261 Oz/sq yd 28 <br /> Notes: <br /> 1. True resistance to elongation when initially subjected to a load via ASTM D6637 without deforming test materials <br /> under load before measuring such resistance or employing"secant"or"offset"tangent methods of measurement <br /> so as to overstate tensile properties. <br /> 2. Geogrid junction strength and junction efficiency measured by ASTM D7737. <br /> B. Geogrid shall be capable of retaining its structure during handling, placement, and <br /> long-term service. <br /> 2.2. Manufacturer Quality Control <br /> CONTRACTOR shall ensure that geogrid MANUFACTURER meets the conditions in this section. <br /> A. Geogrid Tests and Inspection <br /> 1. Geogrid MANUFACTURER shall perform quality control testing of the geogrid. <br /> Samples not satisfying specifications shall result in the rejection of applicable rolls. <br /> At a minimum, the following tests shall be performed for quality control in <br /> accordance with test methods specified in Table 2.01. <br /> a. Density <br /> b. Mass per unit area <br /> c. Carbon black content <br /> 2. At geogrid MANUFACTURER'S discretion and expense, additional testing of <br /> individual rolls may be performed to more closely identify noncomplying rolls and <br /> to qualify individual rolls. <br /> 3. Geogrid manufacturer shall perform quality control tests at a frequency of at least <br /> every 50,000 ft2 of geogrid produced. <br /> 3. PART 3: EXECUTION <br /> 3.1. Examinations <br /> A. Conformance Testing <br /> Page 4 <br />