311.6M-09 Specification for Ready Mixed Concrete Testing Services (Metric)

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This Reference Specification covers Testing Agency requirements for field and laboratory testing of ready mixed concrete delivered to the project. It is intended for use by specifiers, architects, engineers, owners, contractors, and other groups interested in monitoring the quality of concrete used in project construction. This Reference Specification can be made applicable to any construction project by citing it in a Contract. The Specifier supplements the provisions of this Reference Specification as needed by specifying individual project requirements in the Contract.

Keywords: air content; laboratory; ready mixed concrete; sampling;slump; specification; technician; temperature; testing; unit weight.


Document Details

Author: ACI Committee 311

Publication Year: 2009

Pages: 6

ISBN: 9780870313530

Categories: Inspection

Formats: PDF

This document is Historical

Table of Contents

Section 1—General requirements




1.4—Referenced standards

1.5—Certification and accreditation organizations

1.6—Units of measurement

Section 2—Testing of ready mixed concrete


2.2—Frequency of sampling and testing


2.4—Number of strength test specimens

2.5—Curing of strength test specimens

2.6—Testing for strength

Section 3—Submittals



3.3—Report information

Notes to Specifier

General notes

Foreword to checklists

Mandatory Requirements Checklist

Optional Requirements Checklist

Submittals Checklist


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