Rcc Roof Beam Design Example

The dead load does not include the self weight of the beam.

Rcc roof beam design example.

For example m20 m25 mixtures are used and steel 1 to 2 5 is used according load. Design of steel structures prof. Varma example 2 2 design a simply supported beam subjected to uniformly distributed dead load of 450 lbs ft. Simply supported beam design rectangular a rectangular reinforced concrete beam simply supported on two mansory walls 200 mm thick and 6 m apart.

Now a days rich mixture is used in concrete quantity of steel is used more. Reinforced concrete beam members strength design for beams sstrength design method is similar to lrfd. Grab this headline animator. Steel yield strength fy 40 ksi.

Pdf chapter 2 structural design of rcc building. The beam has to carry a distributed permanent action of 10 kn m excluding beam self weight and variable action of. Concrete compressive strength fc 3 ksi. Design of a simply supported reinforced concrete beam.

Diameter of stirrup 0 5 in. We would like to show you a description here but the site won t allow us. A simply supported reinforced concrete beam is supporting uniform dead and live loads. For beams the concrete only works in compression over a rectangular stress block above the n a.

Rcc t beam design example construct a reinforcement roof on 9 00 meter x 6 00 meter room having wall thickness 30 centimeter at four sides the span of room is large so t beam is used. Design the roof slab beam and column of house given in figure 1. And a uniformly distributed live load of 550 lbs ft. From elastic calculation and the.

Drawing is given below. Slabs s1 and s2 to be designed. Live load 40 psf figure 1. There is a nominal strength that is reduced by a factor which must exceed the factored design stress.

Calculate the factored design loads without self weight.