Here's a video that shows you how to do the ASTM C31 - Making and Curing Concrete Test Specimens in the Field.

1.1 This practice covers procedures for making and curing cylinder and beam specimens from representative samples of fresh concrete for a construction project.

Dec 18, 2025 · The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

Jul 14, 2023 · 1.1 This practice covers procedures for making and curing cylinder and beam specimens from representative samples of fresh concrete for a construction project.

ACI Certification (Written test) ASTM C31 Curing Practice C31/C31m gives standardized requirements for ___, ___, ___, and ___, of test specimens.

WJE laboratories are accredited by AASHTO (R18) and ANAB (ISO/IEC 17025) to perform testing standard ASTM C31 for Making and Curing Concrete Test Specimens in the Field. Contact us to …

Nov 7, 2019 · A Concrete Transportation Construction Inspector-in-Training is a person who has demonstrated knowledge in concrete inspection methods for transportation projects, but does not …

It was developed in accordance with internationally recognized principles for standardization from the World Trade Organization. The standard references other ASTM standards for concrete testing and …

Jun 1, 2023 · Test Method D4832 covers procedures for the preparation, curing, transporting and testing of cylindrical test specimens of CLSM. The values stated in either SI units or inch-pound units are to …

Standard practice that outlines procedures for making and curing test specimens from fresh concrete samples on construction sites.