In the 2,000 or so years since the Roman Empire employed a naturally occurring form of cement to build a vast system of concrete aqueducts and other large edifices, researchers have analyzed the ...

SAN FRANCISCO -- A portion of the ruins at Fort Funston in San Francisco slid down a rain-soaked bluff onto the beach below, authorities said Monday. A concrete structure, which had been jutting out ...

Cement is the most commonly used construction material in the world, used to create everything from skyscrapers to sidewalks.

Question: I am curious what the large concrete structure is off Highway 74 near Carrizo Road. It appears to be only partially completed. It's briefly visible when you are driving "down" highway 74 ...

Nanotechnology has acquired considerable attention in civil technology. The incorporation of nanomaterials can significantly enhance the structural and mechanical properties of cementitious composites ...