Poured Concrete Roof Support

Several of these are shown below.

Poured concrete roof support.

Of course a concrete roof requires more support than a typical wooden roof. Pouring the concrete roof easy step building a country house traditional construction. As the width of the concrete slab is 16 3 4 inches place the steel joists at this distance. The thickness of the concrete ceilings varies according to the weight it has to support but it is usually between 5 6 for residential constructions.

The thickness of concrete is an important factor in load bearing strength but to conserve resources and avoid over building other factors are also taken into consideration. Any infomation will be appreciated. Besides the four walls that measure 25 feet by 16 feet there will be no supporting beams or pillars. Structural concrete work is planned to bear loads or hold weight but transfer the weight to the soil base beneath the structure.

The bottom of the joists should rest on either a beam or a wall. A flat concrete roof is going to weigh a great deal so before you begin to imagine putting one on your home you have to be sure that your house can support it. This will give it the support it requires. Typical insulating roof deck form planks manufactured in north america and designed for cast in place reinforced concrete roof decks.

Is this safe or do i need additional support. A concrete slab will protect belongs and occupants from hurricanes and tornadoes and is completely fireproof. There are several manufacturers of insulating concrete forms in north america that can be used to support monolithically poured cast in place concrete slab systems. Step 5 placing the concrete slabs.

Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. For more information see total shell total protection on page 28 of this issue they can support an enormous amount of weight so concrete roofs can be converted into decks rooftop gardens or even additional parking space. The steel joists will provide a strong foundation for the flat concrete roofing. Taking into consideration the weight of the rebar structure as well as the weight of the concrete building a sturdy form is essential for any project.

If you own a wood frame home for example you re going to need a lot of structural adjustments in order to support a flat concrete roof and the cost might be prohibitive.