Environmental problem
life situation
An F2 tornado can tear the roof from a well built house and completely destroy a trailer.
Bernoulli's principle explains that as wind speed increases, air pressure decreases. In a tornado, high wind speeds can cause a drop in air pressure, increasing the force exerted on a house. This can lead to structural damage as the force of the wind pushes against the walls and roof of the house.
Especially bamboo house in Assam have thatch roof.
it is a lever
Usually it would take at least an F2/EF2 tornado to remove the roof from a house, but if it is not well secured and F1/EF1 could remove it.
No, the roof to Dorothy Gale's house isn't blown off by a tornado in either the original 1900 book edition or the beloved 1939 film version of 'The Wizard of Oz'. What happens instead is the separation of the house from its foundation. The only thing that the house loses in the cyclone is the below ground part under the trap door in the floor.
A tornado can do all sorts of damage...from just shattering the widows and ripping off the roof to completely distroying and area.And it also depends on how many tornados there are!!
It depends on how strong tornado is. The house would not stand a chance against an EF4 or EF5 tornado, and would likely be partially destroyed by a high EF3. Anything EF2 or lower would be unlikely to do more than remove the roof.
Damage can range from Minor roof damage and broken tree limbs in a very weak tornado to the complete obliteration of well built structures. For more details see the link below.
To protect a house from a tornado, reinforce the roof, doors, and windows with stronger materials like impact-resistant glass, metal doors, and reinforced roofing. Additionally, consider installing storm shutters, a safe room, or underground shelter for added protection. Regularly maintaining trees and other structures around the house to prevent them from becoming projectiles during a tornado is also important.
The roof estimation of damage could be calculated by your insurance company. I would contact them so they may send an adjustor who could better determine the exact amount of damage.