Long Span Precast Concrete Beams

Beams and columns can vary in both size and shape to meet the structural and architectural needs and requirements of the project.

Long span precast concrete beams. The load span tables show the maximum clear span for both domestic and other loading conditions such as nursing homes hotels and commercial developments. For bigger spans you use prestressed concrete and you. Most of these will fall into categories of beams columns or walls. 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 lasting service life and reliability.

Our beams are designed to perform as part of a total precast beam and column frame solution or alternatively they can form part of a hybrid structure interacting with steel or in situ concrete. Traditionally column spacings and floor spans in these buildings have been in the range of 6 to 9 metres to both contain costs and simplify construction. In addition precast beams and columns can be used below grade for parking maximizing space efficiency. Shay murtagh precast pre stressed concrete beams greatly reduce and simplify in situ concrete construction whilst simultaneously ensuring a high quality robust structural core.

However recently there is a preference for large floor areas with column free space and spans. Precast structural systems are comprised of a variety of shapes and components. We manufacture a complete range of precast concrete bridge beam scattering for spans from 5m to 45m. These tables are are provided as a guide only.

The precast concrete load span tables provided below are to be used as a guide only. Generally reinforced concrete becomes not economic with spans bigger than 10m. Box beam section spans 2 and 3 1 in prestressed concrete rectangular beams prestressed concrete an overview chegg precast concrete structuresprestressed concrete box beams northeast sthis figure pares the span to depth. Balcony bespoke continuous edge ground pitched c4 warehouse prestressed.

Bridge beams can be used in beam and slab solid slab and voided slab deck types and are suitable for simply supported continuous and integral spans. Precast concrete is a versatile structural material and can be used as the structural system of a building bridge or other structure. Nitterhouse precast concrete beams are custom produced year round in our centrally located chambersburg pa facility. On the other side the span of the beam has some limitations.

Using precast beams and columns allow for reduced column counts and provides for wider open spaces.