Rcc Roof Beam Design Example

Design the roof slab beam and column of house given in figure 1.

Rcc roof beam design example.

Firstly begin the design by selecting depth and width of the beam then compute reinforcement area. In normal course the beam project out side the slab but in case of monolithic construction where height consideration is there flat slab beam design is adopted for construction. Checklist for painting works excel sheet. Rcc roof slab reinforcement details.

Live load 40 psf figure 1. 2 thick brick tile. Design of pile cap excel sheet. Steel yield strength fy 40 ksi.

However including the beams would effectively transfer a load of slabs to the columns which is good for durability of the structure. For example m20 m25 mixtures are used and steel 1 to 2 5 is used according load. Now a days rich mixture is used in concrete quantity of steel is used more. 2 2 singly reinforced beam design 2 3 notations in beam design 2 4 analysis of singly reinforced beam section 2 5 design methodology and 2 6 assignment 2 1 introduction to reinforced concrete beams prime purpose of beams transfer loads to columns.

In this article we are going to discuss types of beam construction and rcc design of simply supportedreinforced beam. The design of concrete beam includes the estimation of cross section dimension and reinforcement area to resist applied loads. Single and continuous span beam analysis worksheet. Concrete compressive strength fc 3 ksi.

Pdf chapter 2 structural design of rcc building. Checklist for granite marble laying works. Several types of rc beams defined with respect to. Simply supported rcc beam construction is of two types.

Rcc roof slab with beam is called flat beam slab or flat slab beam. Design of rectangular pile cap. Slabs s1 and s2 to be designed. There are two approaches for the design of beams.

If you follow the minimum standards for structural design for modern day buildings you can opt for creating the rcc without a beam it is called a flat slab. Design of reinforced concrete staircase. Design of rectangular reinforced concrete beam procedure. 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.