Case study on seismic behavior of aseismically designed reinforced concrete frame structures

Oyguç, Reşat; Oyguc, Evrim; Tönük, Gökçe

doi:10.1007/s10518-017-0300-x

Cited by 2 publications

(1 citation statement)

References 17 publications

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“…Another direction is the modification technology of concrete structure through the introduction of low hard porous disperse components (damping additives) into the concrete mix. This approach to the increase of concrete impact endurance was studied by R. Oyguc [1], M. Kristoffersen [2], A. Maazoun [3], Z.I. Syed [4], K. Makita [5], etc.…”

Section: Introductionmentioning

confidence: 99%

Increasing Impact Endurance of Fiber Concrete

Lesovik¹,

Mochalov²,

Fediuk³

et al. 2018

Proceedings of the International Symposium “Engineering and Earth Sciences: Applied and Fundamental Research” (ISEES 2018)

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The study covers the optimization of physical and mechanical properties and operational characteristics of fiber concrete that include complex influence of a binding agent on structure formation. The optimal composition of concrete ensuring the maximum static and dynamic strength was selected (impact endurance increases 6 times). It was revealed that the concrete with minor defects, high packing density, high fillercement stone adhesion ratio, increased ratio of static tensile strength against static compression strength Rt/Rcom and plasticity is characterized by the best resistance to dynamic loads. The penetration test on reinforced and fiber concrete plates showed that unreinforced concrete samples were completely destroyed while fiber concrete samples demonstrated their through penetration under the striker load.

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