Concrete Slab Roof Design

Use the design method of the 1963 aci code for the special case of two way slabs supported on four sides of each slab panel by relatively deep stiff edge beams.

Concrete slab roof design. The simplest way to construct a roof terrace is by utilising a concrete slab. Advances of computational fluid dynamics in nuclear reactor design and safety assessment 2019 related terms. Exact specifications vary but most concrete roofs are several inches thick. A concrete roof is exactly what it sounds like.

This type of slab is closed at all ends and open at one end. Even though a treated concrete slab is waterproof standing water on a roof terrace should be avoided and so all roof terrace slabs should. Most concrete roofs follow a similar type of construction. Because typical concrete is porous it needs to be treated with an additive such as xypex which makes the concrete waterproof.

Roof slab forms the top cover for main vessel which is filled with concrete for the purpose of nuclear radiation shielding. A 10 to 15 cm thick slab of reinforced concrete with a thin 2 to 5 cm thick layer of cement on the top. This method has been used extensively since 1963 for slabs supported at the edges by walls steel beams or monolithic concrete beams having a total depth. This cement layer is known as a screed and contrary to popular belief its purpose is not to waterproof the roof.

As the width of the concrete slab is 16 3 4 inches place the steel joists at this distance. A solid slab of concrete capping the top of your house. These types of concrete slabs are used in houses. The blocks come in several sizes but this guide will assume you are using a 16 3 4 inch wide concrete slab.

Concrete made to stand the test of time. We design develop and manufacture all our concrete slab and roof slab products at our kliprivier meyerton and laezonia plants your guarantee of consistent css quality. Due to the features of the design it would be extremely hard for this house to withstand the vagaries of the weather and heavy rain snowfall. Moreover a flat roof is a poor choice for a location with harsh winter and much snow.

But today we will review the most trendy modern concrete flat roof house plans. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Step 3 placing the steel joists.