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EXPERTISE // LABORATORIES // TESTING STANDARDS

Creep of Concrete in Compression

ASTM C512

This test method measures the load-induced time-dependent compressive strain at selected ages for concrete under an arbitrary set of controlled environmental conditions. This test method can be used to compare creep potentials of different concretes. A procedure is available, using the developed equation (or graphical plot), for calculating stress from strain data within massive non-reinforced concrete structures. For most specific design applications, the test conditions set forth herein must be modified to more closely simulate the anticipated curing, thermal, exposure, and loading age conditions for the prototype structure. Current theories and effects of material and environmental parameters are presented in ACI SP-135, Symposium on Creep and Shrinkage of Concrete: Effect of Materials and Environment.

WJE laboratories are accredited by AASHTO (R18) and ANAB (ISO/IEC 17025) to perform testing standard ASTM C512 for Creep of Concrete in Compression. Contact us to learn more.

Keywords

ASTM C512 - Compressive Strain - Compressive Strength - Concrete - Creep Test - Stress and Strain

ICS CODE

91.100.30 (Concrete and concrete products)

UNSPSC CODE

30111500 (Concrete and mortars)

CITATION FORMAT

ASTM C512 / C512M-15, Standard Test Method for Creep of Concrete in Compression, ASTM International, West Conshohocken, PA, 2015, www.astm.org

Wiss, Janney, Elstner Associates is committed to helping our clients solve, repair, and avoid problems in the built world. Supported by unparalleled laboratory and field testing capabilities, our team of engineers, architects, and materials scientists brings an enthusiasm for problem solving and a hands-on technical approach to every challenge.

Ask the Structure and Solutions for the Built World are trademarks of Wiss, Janney, Elstner Associates, Inc.

© COPYRIGHT WISS, JANNEY, ELSTNER ASSOCIATES, INC., NORTHBROOK, ILLINOIS. ALL RIGHTS RESERVED.

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EXPERTISE // LABORATORIES // TESTING STANDARDS