Concrete Ground Floor Section Detail

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.

Concrete ground floor section detail.

A typical way of constructing a solid floor would be to provide a base of hardcore with sand blinding with a layer of concrete over that. Ground bearing floors shall be of adequate strength and durability and use concrete mixed and reinforced as necessary to support floor loads safely and resist chemical and frost action. Floor slab detail. 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 see below in many domestic and industrial buildings a thick concrete slab supported on.

Under slab vapor retarders or waterproofing. The mesh reinforcement in the slab is placed in the top with 1 covers. Alternative floor slab detail. There are two types of concrete floor system commonly used in residential construction.

A solid ground floor consists of a layer of concrete which in the case of a domestic building will be the surface layer brought up to ground floor level with hardcore filling under it. More details will be uploaded periodically as we finish upgrading to our new website please note that any reinforcing shown is for illustrative purposes only. The advantage of a solid ground floor is the elimination of dry rot and other problems normally associated with hollow joisted floors. Both pre cast concrete planks or slabs can be used as well as cast in situ reinforced slabs along with beam and block systems.

The disadvantage is that the floor is less resilient to walk upon and may. To ensure a level finish to the floor a layer of screed is added over the top of the concrete which consists of sand and cement. It is the responsibility of the designer to ensure the reinforcing is design specifically for your project. Ground bearing and suspended.

Ground bearing concrete floor slabs should be at least 100mm thick including monolithic screed where appropriate. Founded in 1904 and headquartered in farmington hills michigan usa the american concrete institute is a leading authority and resource worldwide for the development dissemination and adoption of its consensus based standards technical resources educational programs and proven expertise for individuals and organizations involved in concrete design. Resistance to ground moisture fire safety resistance to passage of heat resistance to passage of sound. In the uk the building regulations approved documents provide guidance on some of the requirements of ground floors.

There are three general types of ground floor construction. The american concrete institute. The reinforced concrete floor slab is kept free of the perimeter walls.