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Recent content by TTPJC

  1. TTPJC

    Testing Compressive Strength of High Strength Gypsum used in ASTM C617 by way of ASTM C109

    I work in a concrete material testing lab and we have to test 2 inch cubes of high strength gypsum as proof tests for C617 ASTM C617 in Section 5 (materials) 5.1.3 says to test the compressive strength of 2 inch cubes in accordance with C109. Does anyone know whether a flow test needs to be...

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