Reinforced Concrete Flat Roof Construction Details

For a roof to be effective surface water should be discharged quickly without ponding or stagnation.

Reinforced concrete flat roof construction details. The first flat roofs in central europe wood cement roofs and early reinforced concrete. One of the most crucial step in building a flat concrete roof is to figure out the size of the concrete block you will need. Proper design of falls in reinforced concrete flat roofs is most important in creating flow paths to suitable discharge points. Qaisar ali http www eec edu pk page 5 of 24.

Because typical concrete is porous it needs to be treated with an additive such as xypex which makes the concrete waterproof. Step 3 placing the steel joists. Cross section of a typical cast in place reinforced concrete roof deck formed with one of the typical icf planks shown in figure above. The steel joists will provide a strong foundation for the flat concrete roofing.

Next it is important to select the appropriate waterproofing membrane. 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. Ridge and valley beams. Basic construction guide of reinforced concrete roof with construction mixer.

The evolution of the flat roof roofs of earth and loam archetypal forms renaissance and baroque. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Exact specifications vary but most concrete roofs are several inches thick. The roof should incorporate insulation and usually a vapour control layer to protect from interstitial condensation.

The simplest way to construct a roof terrace is by utilising a concrete slab. Oct 4 2017 flat concrete roof construction details detail drawings. As the roof is constantly exposed to direct. A solid slab of concrete capping the top of your house.

The sheet metal channels embedded in the eps adjacent to the concrete beam stems are the screw strips for subsequently affixing the drywall. The blocks come in several sizes but this guide will assume you are using a 16 3 4 inch wide concrete slab.