Inclined Roof Slab Design

2 thick brick tile.

Inclined roof slab design.

Steel yield strength fy 40 ksi. Topping an icf structure with a concrete roof has a number of advantages. A concrete slab will protect belongs and occupants from hurricanes and tornadoes and is completely fireproof. Live load 40 psf figure 1.

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. Now that its projected on a horizontal surface with an amplified load follow the same procedures for the horizontal slab design. 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. Concrete compressive strength fc 3 ksi.

Ask any architect and they ll tell you that hardly any other type of architecture is as timeless and modern as that of flat roof houses. 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. With modern foam decking systems even complex roof designs can be created. Slabs s1 and s2 to be designed.

It should come as no wonder then that these are experiencing a serious comeback right now. The roof forms the upper limitation of a building. In case of a higher roof pitch it is called inclined roof or monopitch roof. Perhaps the most obvious is disaster resistance.