Residential Concrete Slab Roof Design

Because typical concrete is porous it needs to be treated with an additive such as xypex which makes the concrete waterproof.

Residential concrete slab roof design.

Design the roof slab beam and column of house given in figure 1. The simplest way to construct a roof terrace is by utilising a concrete slab. This is one of the types of concrete slabs. 2 thick brick tile.

Introduction concrete slabs on grade are a very common type of concrete construction. Concrete compressive strength fc 3 ksi. Domes are in the semi circle in shape and shuttering is done on a conventional slab in a dome shape and concrete is filled in shuttering forming dome shapes. For example one way slab thickness calculation is different and easier from hellip.

Roof slab forms the top cover for main vessel which is filled with concrete for the purpose of nuclear radiation shielding. The design or nominal loads should be determined in accordance with this chapter. Pitch roof is an inclined slab generally constructed on resorts for a natural look. Floor slabs can range from a simple residential basement slab to a heavy duty industrial floor.

One concern is that the concrete must develop the compressive strength intended by the structural engineer in the design of the roof deck. Even though a treated concrete slab is waterproof standing water on a roof terrace should be avoided and so all roof terrace slabs should. Design loads for residential buildings. And e design earthquake load.

The thickness of dome slab is 0 15m. If the plan is not to install roofing. Live load 40 psf figure 1. A concrete roof is exactly what it sounds like.

Matthew stuart p e s e f asce secb course content slab on grades construction. Thickness of concrete slab depends on loads and size of the slab. S design roof snow load. Exact specifications vary but most concrete roofs are several inches thick.

For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. A solid slab of concrete capping the top of your house. Concrete design and the asd method for masonry design. Advances of computational fluid dynamics in nuclear reactor design and safety assessment 2019 related terms.

In general 6 inch 150mm slab thickness is considered for residential and commercial buildings with reinforcement details as per design. Steel yield strength fy 40 ksi. Methods used for finding slab thickness varies for different types of slabs. Constructing a concrete slab for a structural roof is different from that for building a slab on the ground in that attention must concern two important objectives.