Guía práctica para la inspección y evaluación de puentes de hormigón armado
The art of building bridges has its origin in the same prehistory. Can to say that it was born when, one fine day, the prehistoric man came up with knock down a tree in a way that, when it falls, links the two banks of a stream about which he wanted to establish a link. The brilliant idea exempted h...
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| Hlavní autor: | |
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| Médium: | bachelorThesis |
| Jazyk: | spa |
| Vydáno: |
2008
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| Témata: | |
| On-line přístup: | http://dspace.ups.edu.ec/handle/123456789/15518 |
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Přidat tag | Shrnutí: | The art of building bridges has its origin in the same prehistory. Can to say that it was born when, one fine day, the prehistoric man came up with knock down a tree in a way that, when it falls, links the two banks of a stream about which he wanted to establish a link. The brilliant idea exempted him from wait for the accidental fall of a tree to provide a fortuitous bridge. He also used primitive stone slabs to save the currents of Small width when there were no trees at hand. As for the science of build bridges properly, does not go back beyond a century and is born precisely when establishing the principles that allowed to conform each component to the fatigue to which the charges subjected him. |
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