Modern infrastructure relies heavily on steel reinforcement (rebar) embedded within concrete, with rebar thickness reaching up to an inch, providing essential structural strength to handle loads, movement, and long-term stress in buildings and bridges.
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You Only See the Concrete—But the Steel Is Doing the Real Work本站添加:
Yeah.
True. Just tons and tons of rebar.
Yeah.
Yeah.
And look at how thick it is, too. It's like an inch thick.
Yeah, it's so true. Like at all the infrastructure of the world has a ton, a metric load of rebar in it.
So much. And then concrete, obviously.
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