About this asset

This Revit family provides a structural hollow core slab HCS300, featuring a precast concrete profile with integrated circular voids. The HCS300 is a standard structural hollow core slab designed for efficient long-span flooring solutions. It features a rectangular cross-section with five longitudinal circular voids that reduce self-weight while maintaining structural integrity. The exterior surfaces are finished in a neutral grey concrete texture, suitable for exposed or concealed applications. The profile includes subtle longitudinal keyways along the edges to facilitate grout placement between adjacent units. This component is engineered to represent a 300mm deep section, providing a consistent structural depth for floor or roof assemblies in various building types.

The download is a 348 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

As a structural framing component, this file should be loaded into the project as a beam or structural floor family. Users can adjust the length of the slab to suit specific bay dimensions within the Revit environment. Ensure that the analytical model is correctly aligned with the structural grid for accurate load path calculations during the design development phase.

This hollow core slab is ideal for residential, commercial, or industrial projects requiring rapid floor construction. It is frequently specified in multi-storey apartment buildings, office developments, and warehouse facilities where long spans and fire resistance are critical requirements. Architects and structural engineers will find this asset useful for initial spatial planning and detailed structural documentation. It pairs seamlessly with precast concrete columns and beams, facilitating the coordination of structural framing plans and providing a realistic representation of floor depth in section views.