Ground Floor Concrete Floor Cross Section

Concrete ground floors consist of the following components in order.

Ground floor concrete floor cross section.

Concrete floor in timber construction. In concrete screeded floors the screed acts to diffuse the heat across the surface providing an even temperature at floor level. This construction is suitable in reasonably stiff soils or marl. Slabs can be on ground suspended or a mix of both.

An acceptable arrangement for a foundation of a small timber building with a concrete or wood floor is shown in these figures. Concrete strip footing and concrete base with timber construction. They can be insulated both underneath and on the edges. 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.

All hardcore should be compacted to refusal that is to the point where is will not compact any further this should be done using a mechanical compacter. Foundation cross section for concrete floor where we indicate insulation on the drawing we should point out that this must be to the specification shown by the architect if it is required. Section through a solid ground floor. 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.

Hardcore blinding dp membrane site concrete insulation a floor finish 3. Floors shall be a minimum 3 1 2 inches 89 mm thick for expansive soils see section r403 1 8 the specified compressive strength of concrete shall be as set forth in section r402 2. Ground floors there are two main types of ground floors. Light easy to work with cheap.

Types of suspended floors 27 timber joists pre cast concrete block beam advantages. Part 3 of the build the concrete slab. Ground level floor finish insulation site. 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.

Solid ground floor suspended floor block and beam. Both pre cast concrete planks or slabs can be used as well as cast in situ reinforced slabs along with beam and block systems. Superstructures 16 roofs floors walls super. Cross section of the substructure 12 dpm block work sand blinding ground level strip foundation.

Concrete slab on ground floors shall be designed and constructed in accordance with the provisions of this section or aci 332. In this video we show how we prepared it and laid it. Depending on the type of building construction or standards there are a number of methods for laying underfloor heating pipes in concrete floor structures.