That would depend on the anticipated level of fallout, which depends on expected proximity from targets and weather conditions. Use of leaded concrete would reduce the required thickness, as lead attenuates gamma rays stronger than concrete alone..
Depends on how thick the concrete pad is. At 4 inches thick and allowing for a little waste and imprecise measurements, about 350 square feet. You can check out more options with the concrete calculator below.
4 To 6 inches
This depends on the age and whether it has a basement or not
90 sq yds at 4" thick.
A cubic foot is 12" thick 12" wide and 12" deep. .45 cubic feet per 60# bag of concrete
during air raids people went into an air raid shelter , because it would be made out of thick concrete that would shelter and protect you from any ,type of bomb.
Since fallout is created when a nuclear explosion lifts dirt and debris particles into the air and irradiates them, there is no way to 'stop' nuclear fallout from occurring except by never exploding a nuclear weapon on or near the ground. You CAN stop nuclear fallout from reaching you, though, if you have a good strong shelter that is lined with enough dirt or sand (or thick walls and ceilings using many feet of metal and/or concrete), etc.
The thickness of the walls in a fallout shelter typically ranged from 2 to 4 feet. This thickness was necessary to provide adequate protection from radiation exposure in the event of a nuclear blast. Thicker walls could offer better protection, but they also required more construction materials and space.
Foxes have thick fur that helps keep them warm. They also have burrows for shelter from bad weather.
Thick is an adjective not a noun
The concrete typically used for driveway construction is around 4 inches thick.
It depends on how thick you want the concrete.
A concrete driveway should be at least 4 inches thick to ensure durability and longevity.
There were various types of shelter constructed. The most popular was the Anderson shelter which consisted of curved sections of corrugated tin bolted together and half buried. The top was covered with a thick layer of earth. They were very strong but couldn't stand a direct hit. Larger shelters were often constructed from concrete and brick though deep shelters used at military sites along the south coast were dug from the chalk cliffs and then lined with corrugated tin. Another type of shelter (IIRC the Morrison shelter) was a steel table that you could shelter underneath indoors that would protect against falling debris.
Seek shelter immediately in a basement or underground location, ideally with thick concrete walls. Stay inside for at least 24 hours to avoid exposure to radiation. Follow guidance from local authorities on evacuation and decontamination procedures.
You will need 17.8 cubic yards of concrete.
Bunkers are protection against attacks. An attack can range from an armed infantry charge to naval shelling to aerial bombing to nuclear warheads launched on ICBM. Usually they are reinforced concrete. Depending on what they are intended to protect against the reinforced concrete might be anywhere from a foot thick to several hundred feet thick.