Structural Concrete Slab Floor Details

Slabs can be on ground suspended or a mix of both.

Structural concrete slab floor details.

These slabs are generally classified. In many domestic and industrial buildings a thick concrete slab supported on foundations or directly on the subsoil is used to construct the ground floor. They can be insulated both underneath and on the edges. Concrete floor slab construction process includes erection of formwork placement of reinforcement pouring compacting and finishing concrete and lastly removal of formwork and curing of concrete slab.

Under slab vapor retarders or waterproofing membrane. A plain structural concrete slab on ground uses the properties of the concrete to support the design loads. Slabs are constructed to provide flat surfaces usually horizontal in building floors roofs bridges and other types of structures. Concrete slab ground floors in a solid or ground bearing because it is continuously supported by the ground across its whole area concrete floor the choice of insulation position relative to the concrete slab is commonly linked to the building s heating system.

In typical office environments the concrete floor slab itself is comprised of 4 to 6 thick concrete reinforced with one layer of welded wire fabric at mid depth unless below the water table when hydrostatic heads may exert upward pressure requiring stronger construction. Paired with precast components or structural steel spancrete hollowcore provides an immediate working surface and covered space for other trades. Slabs are classified into 16 types. The slab may be supported by walls or by reinforced concrete beams usually cast monolithically with the slab or by structural steel beams or by columns or by the ground.

T slab is an all new patented slab system that leverages the time tested principles of roman arch design and multiple concrete types to deliver a stronger lighter and more versatile slab. This groundbreaking product was designed to deliver all the advantages of the industry s most effective building materials in a single cost effective and 100 precast solution. Conventional concrete has high embodied energy. Steel reinforced slabs typically between 100 and 500 mm thick are most often used to construct floors and ceilings while thinner mud slabs may be used for exterior paving.

Here the thickness of the slab and the compression and flexural strength properties of the concrete based on 28 day tests are the controlling parameters.