Reinforced Concrete Flat Roof Construction

The roof should incorporate insulation and usually a vapour control layer to protect from interstitial condensation.

Reinforced concrete flat roof construction.

Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. The flat roof is commonly constructed in reinforced concrete flat stone supported on rolled steel joists r s j bricks tiled etc. Other metals can be used and you will often find asphalt or bitumen coverings. If a concrete roof isn t properly supported it can collapse especially if subjected to additional stresses such as earthquakes and snow buildup.

Types of flat roof coverings flat roofs can be made of a number of materials of which lead is the longest lasting. These pores are interconnected within the concrete. A concrete slab flat roof is normally made up of a structural layer of concrete finished with a smooth screed onto which a water proof layer such as a membrane is laid. Basic construction guide of reinforced concrete roof with construction mixer.

Depending on the designed strength density and installation techniques the number of pores can vary. Step 3 placing the steel joists. 12 waterproofing of reinforced concrete flat roof 12 1 background most roofs in singapore are constructed using reinforced concrete which is known to have pores or capillary tracts. For this reason adding a concrete roof onto a wood framed house requires a great deal of structural adjustment.