Precast Concrete Box Beams

Including i beams bulb tees adjacent spread box beams as well as bridge items not traditionally specified as prestressed precast concrete.

Precast concrete box beams.

Omit shear keys on both voutside of fascia beams. In addition precast beams and columns can be used below grade for parking maximizing space efficiency. Omit shear key from notes. Precast prestressed concrete double box beam bridges for engineering standards drawing index with driven steel h pile foundations 33 double box beams on precast concrete caps sheet showing section or detail cut sheet showing section or detail section or detail designation cut and shown on the same sheet.

The nitterhouse structural product family includes precast prestressed concrete beams that provide an exceptionally strong and versatile material suitable for a wide range of applications. Prestressed concrete box beams a staple in the prestressed concrete beam market the box beam continues to demonstrate its flexibility by providing design options using boxes in an adjacent arrangement with either a cast in place concrete deck or an asphalt paved surface or a spread arrangement with stay in place forming and a poured concrete deck. Indicates section or detail is. Precast end bents piles and pile bent caps water line pile caps and precast columns.

Whether your project is a large industrial complex or multi level indoor parking structure you can count on our precast concrete plank beam spans for long. Flat slabs adjacent box beams pretensioned beams spliced and curved girders. Beams and columns can vary in both size and shape to meet the structural and architectural needs and requirements of the project. We manufacture a complete range of precast concrete bridge beam scattering for spans from 5m to 45m.

Using precast beams and columns allow for reduced column counts and provides for wider open spaces. Precast is utilized to construct both the superstructure and substructures of all types of bridges. Precast pretensioned adjacent member bridges consisting primarily of concrete box beams have been in use since 1950 in the united states. Vsides for spread box 2.

Banagher precast concrete has been designing and manufacturing prestressed concrete bridge beams for over 40 years. Other non box elements including tee beams multi stemmed tees inverted tees deck bulb tees solid and voided slab beams and u shaped beams are also used in adjacent member bridges.