testes, testes, 1, 2, 3
Structural steel begins to soften around 425°C and loses about half of its strength at 650°C.
code calls for 12 amps at 2,000 volts
>I have given up trying to explain physics to the "jet fuel cannot melt steel" crowd.
there's always the fat lady in high heels analogy…
>When doing live fire burns with hay and pallets as a fire source, we can easily reach 800°F+ in an enclosed structure.
like a dutch oven
>Then why are other high-rise buildings that have been ablaze still standing?
Maybe they weren't loaded with explosives at key structural points?
you are weird