How To Keep A Roof Safe During A Tornado
Try to put as many walls as you can between you and the outside.
How to keep a roof safe during a tornado. Head to a pre designated safe area like a safe room storm cellar or a windowless interior room. Although there is no completely safe place during a tornado some locations are much safer than others. Get in if you are outside get inside. If you are in a high rise building head to a small interior room on the lowest floor possible.
If you are stuck outdoors when a thunderstorm hits crouch down. Cover your head and neck with your arms or a jacket if. If you are in a long span building during a tornado stay away from windows. Masonry chimneys that extend more than six feet above the roof or have a width of 40 inches or more should have continuous vertical reinforcing steel placed in the corners to provide greater resistance to wind loads.
The most important things to remember are. Go to the basement or an inside room without windows on the lowest floor bathroom closet center hallway. To reinforce roofs against tornadoes you ll need a structural reinforced concrete roof deck. Falling and flying debris cause most deaths and injuries during a tornado.
If you re already inside get as far into the middle of the building as possible. Get under a sturdy table cover your head and neck with your arms and or with a heavy coat blankets or pillows. Get down get underground if possible. A long span building such as a shopping mall theater or gymnasium is especially dangerous because the roof structure is usually supported solely by the outside walls.
Most such buildings hit by tornados cannot withstand the enormous pressure.