Structural Concrete Slab Floor Details

Concrete slab floors come in many forms and can be used to provide great thermal comfort and lifestyle advantages.

Structural concrete slab floor details.

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. These slabs are generally classified. Slabs are constructed to provide flat surfaces usually horizontal in building floors roofs bridges and other types of structures. 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.

Slabs are classified into 16 types. Conventional concrete has high embodied energy. 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. Slabs can be on ground suspended or a mix of both.

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. Paired with precast components or structural steel spancrete hollowcore provides an immediate working surface and covered space for other trades. 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. 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.

In addition the panels have continuous voids in them that reduce weight and cost and also may be utilized for electrical or mechanical runs. A plain structural concrete slab on ground uses the properties of the concrete to support the design loads. 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. Under slab vapor retarders or waterproofing membrane.

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.