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Description / Abstract:
This standard provides procedures for estimating concrete
strength in roads, bridges, and other transportation structures
through the use of a maturity index.
This standard requires determination of the strength-maturity
relationship of the approved concrete job mix in the laboratory and
determination of the temperature history subsequent to placement in
the field.
This standard may involve hazardous materials, operations,
and equipment. It does not purport to address all of the safety
concerns associated with its use. It is the responsibility of the
user of this standard to consult and establish appropriate safety
and health practices and determine the applicability of regulatory
limitations prior to use.