Precast Concrete Floor Slabs Design Manual. The manual contains comprehensive data on the properties of Transfloor trusses and describes some of the typical details required to achieve an equivalent monolithic slab. The lateral system is concrete shear walls.
The design of this floor system was done through Ram Concept following all ACI requirements. The PCI Design Handbook1recommends limits onspan-depthratiosforthehollowcoreslabs. Banagher Precast Concrete offsite precast building solutions include but are not limited to precast flooring double tees stairs walls elevator cores beams façade panels bespoke and architectural precast.
The manual considers the design of the innovative Banagher W-beam in a typical two span road bridge.
Top-Quality Precast Products No one beats Copelands precast products. For roof slabs a span-depth ratio limit of 50 is sug- gested and for floor slabs a limit of 40 is sug- gested. - Precast concrete beams and precast slabs reinforced concrete or prestressed with a composite in-situ topping or Precast concrete walls with precast concrete slab system Figure 31 Page 1431. Slab Section and Material Properties 203 x 1220 net Area 138685 mm2 Moment of inertia 68303 x 106 mm4 Centroid From Slab Bottom 100 mm Section Modulus top 36830 x 103 mm Section Modulus Bottom 6830 x 10 3 mm Web Width 314 mm VS ratio 522 mm Self Weight May Vary 30 knm2 Strength of Concrete.
