Reinforced Concrete Flat Roof Construction Details

Oct 5 2015 concrete pitched roof slab edge gutter detail this is a hidden gutter detail at the edge of a reinforced concrete pitched roof slab.

Reinforced concrete flat roof construction details.

Minimum reinforcement is 0 12 for hysd bars and 0 15 for mild steel bars. Sufficiently waterproof concrete can be achieved and is regularly used for water tanks ships pipe and more. Stair detail roof detail flat roof construction rebar detailing roofing logo roof replacement cost corrugated plastic roof structure roof architecture. For an exposed concrete roof installation it is recommended that a competent concrete mix design consultant or concrete supplier be engaged to assist in the development of the concrete mix to be used.

During construction precautions must be taken to prevent excessive moisture from being trapped between the reinforced concrete roof structure and membrane. The evolution of the flat roof roofs of earth and loam archetypal forms renaissance and baroque. Thickness of the slab is decided based on span to depth ratio specified in is456 2000. Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell.

The first flat roofs in central europe wood cement roofs and early reinforced concrete. The diameter of bar generally used in slabs are. Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. Of course a concrete roof requires more support than a typical wooden roof.

For this reason adding a concrete roof onto a wood.