When was the Post-Tensioned Concrete invented?
The Post-Tensioned Concrete was invented in 1886 by P.H. Jackson in the USA.
Concrete reinforced with tensioned steel tendons that compress the slab to resist cracking under load.
| Year invented | 1886 |
|---|---|
| Inventor | P.H. Jackson |
| Country | USA |
| Category | Construction |
Who invented the Post-Tensioned Concrete?
P.H. Jackson invented the Post-Tensioned Concrete in 1886 in the USA.
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