A hydraulic ram is a clever device invented over 200 years ago that can pump water uphill with no other external source of ...

That means reinforced concrete bridges, parking garages, and buildings could be in for a wild ride on the “roller coaster” of ...

When natural disaster strikes, a building’s survival often depends on how it’s built. Engineers at Carnegie Mellon University ...

A 2-post car lift is incredibly useful if you're lifting cars regularly, but you'll need to know the right size posts to ...

Something I have been interested in is trying to get a better understanding of what life was like for Maori in New Zealand before Abel Tasman made contact in 1642. By then Maori had been in New ...

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(WHTM) — The Antique Automobile Club of America Museum added to its collection. A 1955 Cement Truck mixer arrived today. The truck belonged to “Delaware Valley Concrete” in Hatboro, which is ...

Abstract: This study introduces the use of Rice Husk Ash (RHA) as a cement replacement in testing the compressive strength of hydraulic cement mortar cubes. The sample cement and sand were acquired ...

There aren’t many teams that have had as busy and productive of an offseason as the Chicago Cubs. They were involved in arguably the most shocking transaction of the winter when they acquired star ...

ABSTRACT: The aim of this work is to identify a substitute for imported standardized sand for determining the strength class of cements using local sands. To this end, three (03) local sands (Manga, ...