Suspended Concrete Floor Slab Detail

7 2 23 fascias and.

Suspended concrete floor slab detail. Ventilation is required in the same way as a suspended timber floor. Suspended slab on metal deck. This construction is similar to the timber floor above but uses either pre cast concrete planks or small pre cast concrete beams with concrete blocks laid between the beams. They can be insulated both underneath and on the edges.

This chapter gives guidance on meeting the technical requirements for suspended ground floors including those constructed from. Comprehensive information on the latter was at that time provided in the association s companion publication guide to suspended concrete floors for houses t40 published in 1991. Only 6 8 concrete topping required. This slab design can only work for a slab clear span of 14 feet which is only good for one car garage 2 cars if parked behind the other not side by side.

5 1 18 laying the ground bearing floor slab. 7 2 21 valleys and hidden gutters. Concrete slab floors come in many forms and can be used to provide great thermal comfort and lifestyle advantages. They are normally pre fabricated offsite and transported by truck.

They can normally span greater distances than timber joists. Floortech flooring procedures offers an innovative as well as superior alternative to traditional suspended concrete foundations. The ground floor is made up of suspended concrete slab or beam and block floor supported by the external and internal load bearing walls which transfer the loads to the foundations below. Slab on ground floors in detail but contained only a limited outline of the alternatives available for suspended floors.

Slabs can be on ground suspended or a mix of both. To form this type of slab requires temporary beams columns and plywood as floor supports for the concrete. Both earlier publications are now superseded. This results in a cost savings in concrete of 25 50.

5 1 17 ground floor slab and concrete. A quick and easier way to build suspended slab is to use metal deck if it s accessible. Suspended floors are also used when the water table is high or when aggressive chemicals are present in the soil that may attack the concrete slab. Some slabs have hollow channels running through them these hollow core slabs are used to help reduce weight and also to allow cabling and piping to be run through the slab.

Using metal deck as forms for cement slabs over garages is a great alternative to building forms with wood and or scaffolds. Suspended slabs are made of concrete and steel mesh the same as a ground slab. Using a composite steel and concrete design the floor slab can be thinner than conventional residential suspended slab systems.