GEOLOGY

EARTH SCIENCE

CLIMATE AND ENVIRONMENTAL CHANGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What technology can be added to a home to help prevent it flying away in a tornado?
A
metal straps attaching your house to your foundation
B
cinder blocks that hold down your house
C
sand bags that block water from flooding the house
D
hope and dreams
Explanation: 

Detailed explanation-1: -There is a better solution: the use of hurricane straps instead of toe nails. This well-established technology, developed to deal with hurricanes, can work to keep the roof attached to the walls in tornadoes with wind speeds up to about EF-2.

Detailed explanation-2: -Cover all of the windows in your property with hurricane shutters or cut some 5/8″ ply ready to install it in a hurry. This will help to protect your windows from the high winds. Bring in any outdoor furniture, fixtures and fittings, garbage cans, etc. Whatever isn’t fastened down should be brought inside.

Detailed explanation-3: -Homes built with insulated concrete forms (ICF), like Fox Blocks, maintain their integrity during the high winds of a tornado. Insulating concrete forms can withstand winds of over 200 mph.

Detailed explanation-4: -When it comes to different types of impact windows, there’s nothing better than polycarbonate glazing shields. These protective panels don’t actually contain any glass at all, which makes them the most impact-resistant product you can use for tornado damage mitigation.

Detailed explanation-5: -What Are Hurricane Straps? Hurricane straps are a special kind of fasteners that help securely fix the roof to the wall construction. By doing this, you’re basically attaching the roof to the foundation of the house, making it extremely hard for a hurricane to lift it and leave you without a roof over your head.

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