1028.5 Laboratory Testing Guidelines for Sec 1028
This article establishes procedures for Laboratory testing and reporting of concrete drain tile. Refer to Sec 1028 for MoDOT's specifications.
Tests consist of absorption only. Samples shall be tested in accordance with AASHTO T280. Test results and calculations shall be recorded through SiteManager.
1028.5.2 Sample Record
The sample record shall be completed in SiteManager, as described in Sample Record General Information , and shall indicate acceptance, qualified acceptance or rejection. Appropriate remarks, as described in EPG 106.20 Reporting, are to be included in the remarks to clarify conditions of acceptance or rejection. Test results shall be reported on the appropriate templates under the Tests tab.