The audit focused on anywhere from 14 to 50 random samples of documentation related to the 600 aggregate suppliers MDOT listed as of January 2021, zeroing in on internal processes related to ...

ASTM International Committee C09 on Concrete and Concrete Aggregates has recently approved a new test method for evaluating the suitability of fine aggregates and other fillers for use in concrete.

Lab is used primarily in undergraduate CET courses for concrete design and testing, aggregate testing, evaluation of soil properties and associated testing. Lab is also used by the concrete canoe ...

Aggregate reports of total tests and the manually entered patient-level testing data are not included in the calculation.

The planning of production, inventories, and work force at an aggregate level to respond to fluctuating demands on a production system has received substantial theoretical treatment in the literature ...