AASHTO T 71-08

Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar American Association of State and Highway Transportation Officials / 01-Aug-2008 / 6 pages

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This test method covers the determination of the effect on mortar strength of the organic impurities in fine aggregate, whose presence is indicated by tests with T 21. Comparison is made between compressive strengths of mortar made with washed and unwashed fine aggregate.

Keywords: T071-08-UL

This product replaces:AASHTO T 71-93 (2005) - Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
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AASHTO T 71-08
AASHTO T 71-93 (2005)