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IE <br />11 <br />TABLE 3-8 <br />General Earthfill Material Acceptance Testin <br />Test <br />Method <br />Proposed <br />Frequency <br />Proposed Criteria <br />Particle Size <br />Visual Observation <br />As Needed <br />3" max. particle size <br />Compaction Curve <br />ASTM D1557 <br />As Needed <br />N/A <br />Soil Description <br />ASTM D2488 <br />As Needed <br />Confirm material type <br />Nuclear Density <br />ASTM D2922 <br />As Needed <br />Minimum 85% Relative Compaction <br />TABLE 3-9 <br />Subgrade Fill Material Acceptance Testing <br />3.2.3 Soil Sample Numbering <br />The QA/QC Inspectors maintain soil sample numbers in a master log maintained at the site. Sample <br />numbers begin with (00 1) and proceed upward. No sample number can be repeated, and re -tests of a <br />failing sample are given the original number with a letter suffix (i.e., re -tests for a failing sample 021 <br />would be: 021A, 021B,etc.). Information contained in the master log of test samples includes: <br />• Sample number <br />• Test(s) to be performed <br />• Dated sampled <br />• Inspector obtaining sample <br />• Location sampled <br />Page 18 <br />Proposed <br />Test <br />Method <br />Frequency <br />Proposed Criteria <br />Particle Size <br />D422, D1140 <br />5,000 cy <br />3" max. particle size; %a " max at surface <br />Compaction Curve <br />ASTM D1557 <br />5,000 cy or <br />N/A <br />change in <br />material <br />Atterberg Limits <br />D4318 <br />5,000 cy <br />No specified requirements <br />Density and Water <br />Nuclear Gage D2922 <br />500 cy <br />Minimum 90% relative compaction at moisture <br />Content <br />content within 4 percent of optimum moisture content <br />Water Content <br />Oven D2216 (with <br />5,000 cy <br />Within 4% of optimum moisture content <br />cor. To Nuclear Gage <br />D2922) <br />3.2.3 Soil Sample Numbering <br />The QA/QC Inspectors maintain soil sample numbers in a master log maintained at the site. Sample <br />numbers begin with (00 1) and proceed upward. No sample number can be repeated, and re -tests of a <br />failing sample are given the original number with a letter suffix (i.e., re -tests for a failing sample 021 <br />would be: 021A, 021B,etc.). Information contained in the master log of test samples includes: <br />• Sample number <br />• Test(s) to be performed <br />• Dated sampled <br />• Inspector obtaining sample <br />• Location sampled <br />Page 18 <br />