Category talk:403 Asphaltic Concrete Pavement: Difference between revisions
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New page: 403.1.5 under Gradation line 4 and 5 shouldn't the sentance"QA is required to independently sample the aggregate and perform a sieve analysis once per lot." read "once per day."? |
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403.1.5 under Gradation line 4 and 5 shouldn't the sentance"QA is required to independently sample the aggregate and perform a sieve analysis once per lot." read "once per day."? | 403.1.5 under Gradation line 4 and 5 shouldn't the sentance"QA is required to independently sample the aggregate and perform a sieve analysis once per lot." read "once per day."? | ||
[[User:Tschid|Dan Tschirgi:]] Thank-you for your inquiry. Current Standard Specification 403.19.3 requires 1 sample per lot for QA. Sec 403.18.1 also has a requirement for QA testing of one retained sample per week. Please contact the Construction and Materials Division if you have additional questions on this requirement. | |||
Revision as of 15:01, 6 November 2008
403.1.5 under Gradation line 4 and 5 shouldn't the sentance"QA is required to independently sample the aggregate and perform a sieve analysis once per lot." read "once per day."?
Dan Tschirgi: Thank-you for your inquiry. Current Standard Specification 403.19.3 requires 1 sample per lot for QA. Sec 403.18.1 also has a requirement for QA testing of one retained sample per week. Please contact the Construction and Materials Division if you have additional questions on this requirement.