The Precast/Prestressed Concrete Institute (PCI) announced the winners of the organization's 2021 Engineering Student Design Competition - known as the Big Beam Competition. The national competition, ...
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 ...
Conventional bridge construction involves a time-consuming process associated with traffic delays and risk to public safety. In contrast, prefabricated bridge systems can expedite construction, thus ...
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