Ultra-high-performance concrete (UHPC) is rapidly emerging as a premier material for precast concrete construction. First introduced as “reactive powder concrete” in the early 1990s, this material has ...

Reflecting changing currents in engineering design and material availability, the American Concrete Institute has updated its 318 standard to ACI 318-25, with a new sustainability guide and updated ...

Concrete slabs form the backbone of countless industrial and material-handling facilities. Whether supporting heavy machinery, mezzanines, pallet racks, or conveyors, a slab must be able to bear ...

Description: Principles of prestressed concrete. Prestressing systems, end anchorage, and loss of prestress. Analysis and design of sections for flexure, shear, bond ...

There’s a patch of concrete on Drexel University’s campus that could portend a frost-free future for sidewalks and highways in the Northeast. Tucked inconspicuously next to a parking lot for the ...

Photosynthetic bacteria in the concrete make it bright green until it dries and turns brown. Courtesy of the College of Engineering and Applied Science at Colorado University Boulder A new kind of ...