Category:721 Concrete Crib-Type Retaining Walls Laboratory Testing Guidelines

This article establishes procedures for Laboratory testing and reporting concrete cylinders representing concrete crib-type retaining walls.

721.1 Procedure

Concrete cylinders shall be tested for compressive strength according to AASHTO T22.

721.2 Sample Record

Test results shall be reported through SiteManager, as described in Sample Record General Information , with the notation in the remarks, "Specimens submitted for compressive strength at the age indicated and the test results are for informational purposes only". Test results shall be reported on the appropriate templates under the Tests tab.