Roof Slab Design

It should come as no wonder then that these are experiencing a serious comeback right now.

Roof slab design.

A solid slab of concrete capping the top of your house. A concrete roof is exactly what it sounds like. Design it like a stair i e load the inclined slab and then project the inclined load to a horizonatal load by multiplying it with the inclined length an then dividing it by the horizontal length. According to the 1995 aci code all two way reinforced concrete slab systems including edge supported slabs flat slabs and flat plates are to be analyzed and designed according to one unified method such as direct design method and equivalent frame method.

In this article i have described step by step rcc roof slab steel calculation. Assume the thickness of slab take 4 cm per metre run of the span. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. Slabs are classified into 16 types.

Using metal such as copper or zinc for the steep portion of the roof can be more expensive up front but will require much less maintenance down the road making it a good long term choice. Now that its projected on a horizontal surface with an amplified load follow the same procedures for the horizontal slab design. Advances of computational fluid dynamics in nuclear reactor design and safety assessment 2019. Slab is a structural member which enable people to move from one floor and one place to another place in a flat.

The slab may be supported by walls or by reinforced concrete beams usually cast monolithically with the slab or by structural steel beams or by columns or by the ground. Find the effective span which is lesser of i distance between centres of bearings and ii clear span and effective depth. With out slab one can not take benefit of any structure like building culvert bridge. Slabs are constructed to provide flat surfaces usually horizontal in building floors roofs bridges and other types of structures.

Regardless of how new or modern a house is there is a good chance that it will be topped off with a flat roof now but if you can t picture how great they look we. So read it carefully one by one to get a clear understanding. Exact specifications vary but most concrete roofs are several inches thick. Since a mansard roof has such a unique design choosing a unique material could make the roof that much more special.