When was the I-Beam invented?
The I-Beam was invented in 1849 by Alphonse Halbou in France.
A structural steel beam with an I-shaped cross section that resists bending under heavy loads.
| Year invented | 1849 |
|---|---|
| Inventor | Alphonse Halbou |
| Country | France |
| Region at the time | French Republic |
| Category | Construction |
Who invented the I-Beam?
Alphonse Halbou invented the I-Beam in 1849 in France.
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