Inclined Roof Slab Design

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

Inclined roof slab design.

A network of metal or plastic channels placed along the edges of the insula tion board projects above it to support the roof reinforce ment. Live load 40 psf figure 1. In case of a higher roof pitch it is called inclined roof or monopitch roof. 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.

Now that its projected on a horizontal surface with an amplified load follow the same procedures for the horizontal slab design. Steel yield strength fy 40 ksi. 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. Perhaps the most obvious is disaster resistance.

Concrete compressive strength fc 3 ksi. Workers place the form sheathing 4x8 foot sheets of polyisocyanurate insulation board 27 8inches thick directly on the joists which are typically spaced 16 inches on center. Topping an icf structure with a concrete roof has a number of advantages. The roof forms the upper limitation of a building.

It should come as no wonder then that these are experiencing a serious comeback right now. A concrete slab will protect belongs and occupants from hurricanes and tornadoes and is completely fireproof. Regarding roof shapes there are flat roofs and inclined roofs flatly inclined roof steeply pitched roof the flat roof has an incline of 0 degrees up to maximum 25 degrees country specific differences. 2 thick brick tile.