The Michigan Department of Transportation failed to provide documentation showing proper inspections of aggregates and aggregate suppliers used in road construction projects, according to an audit ...

Citation: Shear, B. R., Whitfield, E., & Nath, K. (2025). Investigating the relationship between sample size and reliability of aggregate test score measures in ...

Dublin, Sept. 05, 2025 (GLOBE NEWSWIRE) -- The "Construction Material Testing Equipment: Market Share, and Growth Analysis by Product Type (Soil Testing Equipment, Aggregate Testing Equipment, ...

This is a preview. Log in through your library . Abstract The planning of production, inventories, and work force at an aggregate level to respond to fluctuating demands on a production system has ...

ABSTRACT During the 1980s, the U.S. Environmental Protection Agency (EPA) incorporated the R factor into fuel economy calculations in order to address concerns about the impacts of test fuel property ...