Abstract: Ready-Mixed Concrete (RMC) is a perishable product; hence, specifications such as ASTM C94 recommend the delivery of RMC under 1.5 hours to ensure the quality. It is known that certain ...

The ancient Romans were great builders, especially known for their aqueducts. These are still standing today because they were made with a special kind of concrete called pozzolanic concrete. This ...

Recent years have seen a rise in both concrete costs and environmental impact. M-sand containing coconut and jute fibers was used in traditional concrete. This study explores the potential of ...

Hot-mixed Roman concrete used quicklime “healing” clasts that seal cracks over time, explaining Pompeii’s long‑lasting ...

Detailed price information for Martin Marietta Materials (MLM-N) from The Globe and Mail including charting and trades.

Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company) today announced the completion of its previously announced asset exchange ...

Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company) today announced the completion of its previously ...

HIGH PERFORMANCE CEMENT FastSet Stucco Mix is a fast-setting, polymer-modified fiber-reinforced cement-based stucco designed for use as the scratch and/or brown coat in a 3- coat stucco application, ...

Scientists at Egypt's Mansoura University are part chefs, part geologists, and part engineers as they develop a geopolymer concrete mix that puts to use a couple of troublesome waste streams — without ...