What are the best materials for a nuclear bomb shelter?

[the blob inc]

wut would be the best material for a nuclear bomb shelter (like metal wise and concrete wise).

 

[FredGarvin]

The best material is the one you can afford and obtain.

Most shelters I have seen are underground so the main criteria will be to have the materials rated for the loading by the surrounding earth. It's tough to answer your question without the specifics of what you want to do though.

 

[ravenprp]

The best materials for a nuclear bomb shelter would depend on various factors such as the location, budget, and level of protection needed. Generally, a combination of metal and concrete would be the most effective in providing sufficient shielding against nuclear radiation.

For the walls and roof, thick reinforced concrete is considered the best option as it can withstand the intense heat and pressure from a nuclear explosion. The concrete should also be reinforced with steel bars to increase its strength and durability.

As for the doors and windows, a combination of metal and concrete would be ideal. Steel doors and frames can provide a strong barrier against the blast, while concrete can be used to fill in any gaps or cracks.

In addition to these materials, it is also important to consider the ventilation system. A nuclear bomb shelter should have a ventilation system that can filter out radioactive particles and provide a constant supply of fresh air.

Overall, the best materials for a nuclear bomb shelter would be a combination of reinforced concrete and steel. It is important to ensure that these materials are of high quality and properly installed to provide maximum protection against a nuclear attack.