Precast prestressed concrete girder bridges are often very economical, for spans of up to 30 m with prestressed pre-tensioning, and for spans of between 30 and 50 m with prestressed post-tensioning.

Description This study investigated the fractal and multifractal characteristics of crack patterns observed in prestressed concrete girders. In particular, it focused on cracks that form in the end ...

Based on forward-analysis method, the deformation of structure during each construction stage is calculated and accumulated for the request of linear control of long-span prestressed concrete ...

The Precast/Prestressed Concrete Institute (PCI) is now accepting entries for its 2018 PCI Design Awards, recognizing design excellence, innovation, and construction quality using precast concrete.

As part of the Lincoln County Bridge Replacement Program, Oldcastle Precast of Spokane, Wash., fabricated 136.8-ft.-long prestressed concrete super girders for the new Miles Creston Bridge in ...

Whether you choose precast or prestressed concrete for your building structure or construction project you’ll get a material that’s safe, durable, and built to last. Precast Concrete Precast concrete ...

Article citations More>> Bishop, E.D. (1962) Continuity Connection for Precast Prestressed Concrete Bridges. ACI Journal, 59, 585-600 has been cited by the following article: TITLE: Temporary Bearing ...

A horizontally curved, precast-concrete, trapezoidal type of box-girder design, created more than a decade ago in Colorado, is gaining traction in Florida and Pennsylvania. Following the ...

LANCASTER, Pa., May 10, 2018 /PRNewswire-PRWeb/ -- The Precast/Prestressed Concrete Institute (PCI) recently announced the winners of their 2018 Design Awards. The program, in its 55th year ...