Residential Concrete Slab Roof Design

For example one way slab thickness calculation is different and easier from hellip.

Residential concrete slab roof design.

A concrete roof is exactly what it sounds like. Introduction concrete slabs on grade are a very common type of concrete construction. In general 6 inch 150mm slab thickness is considered for residential and commercial buildings with reinforcement details as per design. Because typical concrete is porous it needs to be treated with an additive such as xypex which makes the concrete waterproof.

The design or nominal loads should be determined in accordance with this chapter. One concern is that the concrete must develop the compressive strength intended by the structural engineer in the design of the roof deck. Advances of computational fluid dynamics in nuclear reactor design and safety assessment 2019 related terms. Design the roof slab beam and column of house given in figure 1.

Roof slab forms the top cover for main vessel which is filled with concrete for the purpose of nuclear radiation shielding. If the plan is not to install roofing. Methods used for finding slab thickness varies for different types of slabs. S design roof snow load.

For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Even though a treated concrete slab is waterproof standing water on a roof terrace should be avoided and so all roof terrace slabs should. The thickness of dome slab is 0 15m. 2 thick brick tile.

The simplest way to construct a roof terrace is by utilising a concrete slab. Concrete design and the asd method for masonry design. 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. Thickness of concrete slab depends on loads and size of the slab.

Live load 40 psf figure 1. Matthew stuart p e s e f asce secb course content slab on grades construction. Steel yield strength fy 40 ksi. Floor slabs can range from a simple residential basement slab to a heavy duty industrial floor.

Exact specifications vary but most concrete roofs are several inches thick. Slabs s1 and s2 to be designed. Pitch roof is an inclined slab generally constructed on resorts for a natural look. Design loads for residential buildings.

The construction and design of concrete slabs on grade d. And e design earthquake load. For wood design chapters 5 6 and 7 use asd. Concrete compressive strength fc 3 ksi.