Reinforced Concrete Roof Deck Tornado Proof

Builder six concrete homes that are storm proof and stylish for hurricane prone coastal areas you can t get more resilient than a concrete home.

Reinforced concrete roof deck tornado proof.

New technology allows builders to pour a lightweight concrete roof on ay icf home using plywood form and regular wooden trusses for support. The answer is yes if the home were constructed like a bomb proof bunker with thick walls a reinforced concrete roof and a super strong internal support system to prevent structural collapse. In this case the hurricane straps held the roof in place but the tornado pulled off the plywood roof sheathing which left the inside exposed. Insulated reinforced concrete roof decks.

The only known roof systems that have consistently survived high category hurricane and tornado velocity winds have been built with structural reinforced concrete decks securely and sufficiently connected to structural reinforced concrete or reinforced concrete block walls. Insulated reinforced concrete roof decks. Fox blocks contain thermal and structural features within a single reinforced concrete wall section. Insulated concrete form walls are the best protection from windblown debris to a home and its occupants during a tornado event.

To reinforce roofs against tornadoes you ll need a structural reinforced concrete roof deck. Structural concrete deck a cast in place concrete deck serves as an integral part of the structure and is designed to carry heavy loads normal weight concrete is typically used for cast in place construction. Tornado resistant houses with insulated concrete walls. Ridge and valley beams.

According to texas tech university s wind science engineering research center rooms built with 6 to 8 inch thick reinforced concrete masonry provide resistance for f5 tornadoes the most powerful storm possible. An ideal choice for tornado resistant wall construction is fox block icf s. Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete. The icf home in nearby newcastle also lost most of the roof.

Sample structural analysis for a concrete shell. While it s still too soon to say that these designs are tornado proof they are almost certainly more resistant than traditional home designs.