SYMPOSIA PAPER Published: 01 January 1956
STP46845S

Review of Data on Effect of Speed in Mechanical Testing of Concrete

Source

The paper reviews current specifications on rate of loading of concrete and mortar test specimens and presents data from various sources on the effect of speed of testing on compressive strength, flexural strength, and modulus of elasticity of concrete. In general, higher rates of loading show higher strengths in compression and flexure; modulus of elasticity also appears to increase with loading rate, although most observers have attributed this effect to reduced creep during the test period. An annotated bibliography is included.

Author Information

McHenry, Douglas
Portland Cement Assn., Chicago, Ill.
Shideler, J.
Portland Cement Assn., Chicago, Ill.
Price: $25.00
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Details
Developed by Committee: E01
Pages: 72–82
DOI: 10.1520/STP46845S
ISBN-EB: 978-0-8031-6918-0
ISBN-13: 978-0-8031-6541-0