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ASTM C 349 Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using Portions of Prisms Broken in Flexure)Lab ID 652

Use
Compressive strength of mortar is determined using a portion of the ASTM C348 prism after it is broken in flexure.

Instructions
Submit a minimum of 10 lbs. of the material to be tested.

Results Produced
Compressive strength is determined on 3 specimens at 3 ages and reported in psi.

Time for Results
35 days with interim results presented after 7 days strength testing.

Alternate Tests
ASTM C109 - Compressive Strength of Cement Mortar using 2 inch cubes

Related Tests
ASTM C348 - Flexural Strength of Hydraulic Cement Mortars

Test Designation
C349 C-Strength of Prisms Broke in Flexure

Sample Type
Ordinary portland cements, Blended cements, Prepackaged repair mortars, grouts