Rcc Sloped Roof Structural Design

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Rcc sloped roof structural design.

Simply the slab in which steel bars are used is known as rcc slab. Pdf chapter 2 structural design of rcc building. The slab should be provided steel bars to withheld tensile force so this slab is called the rcc slab. Tips for laying rcc slab roof on 12 09 2014 9091 view s 3 comment s rcc slab laying is one of major step in any type of construction so it is mandatory to know all the points related to laying rcc slab.

This permits concrete place ment without the use of top forms. Folded plate design structurally these roofs are folded plates so they require an engineer ing design. The clients want an rcc sloped roof. But bermudez says the design is relatively simple to create using finite element software.

Rcc slab roof design example structural concrete roof or slab is made waterproof by applying stabilised bitumen sheets the floor is first cleaned and then some bitumen is sprinkled over the surface and then bitumen stabilised sheets are rolled over the surface and joined with other at edges by applying heat through gas torch. Where reinforcement is called a steel rod. Now that its projected on a horizontal surface with an amplified load follow the same procedures for the horizontal slab design. The slab should be strong enough to bear the required load according to design.

The analysis and design of primary structural system. Design criteria and specifications a. The attachment of non structural elements is the responsibility of the architect or designer unless specifically shown otherwise. The full form of rcc is reinforced concrete cement.

Model 2 has a slope of 26 degree. The roof should have a slope of at least 3 on 12 with a practical maximum of 6 on 12. 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. Roof diaphragm design shearwall design continuous footing design.

So i ve made three models in staad to study about the behavior of the building for different slope angles. 2003 international building code. Model 1 has a slope of 36 degree. Here is a detailed article with all the information regarding procedure of rcc slab roof laying.

They have asked me to suggest the pitch height such that it is economical and also safe in design.