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17TH World Congress on Road Winter Service, Resilience and Decarbonisation - Pre-proceedings of the Congress

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IP0051 - Green Concrete “The Longest Tunnel in America”

YEISSON PEREZ

Individual paper (pdf - 743KB)

REPLACEMENT OF CONVENTIONAL STEEL WITH METAL AND SYNTHETIC FIBERS IN CONCRETE REINFORCEMENT In recent years, the use of Fibers as concrete reinforcement have had a significant boom in Colombia. However, this technique is not new in the world of construction, in reality the innovation lies in the fact that they are the first tunnels built in all of America reinforced only with fibers, managing to [...]