Application of Fiber-Reinforced Rubcrete for Crash Barriers

AbstractConcrete crash barriers are structures provided to channel the road traffic and prevent catastrophic accidents resulting in loss of life. The failure of concrete crash barriers is often due to vehicular impact. Improved impact resistance is essential to increase the service life of concrete...

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Veröffentlicht in:	Journal of materials in civil engineering 2020-12, Vol.32 (12)
Hauptverfasser:	Raj, Anand, Nagarajan, Praveen, Aikot Pallikkara, Shashikala
Format:	Artikel
Sprache:	eng
Schlagworte:	Building materials Catastrophic failure analysis Civil engineering Concrete Cracks Crash barriers Energy absorption Fiber reinforced polymers Finite element method Impact resistance Impact strength Impact tests Mathematical models Minimum cost Numerical analysis Polypropylene Prisms Reinforced concrete Reinforcing steels Rubber Service life Steel fiber reinforced concretes Steel fibers Technical Papers
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