Spalling of Concrete with Compressive strength and heating rates

압축강도 및 가열속도에 따른 콘크리트의 폭렬성상

  • Published : 2015.11.14

Abstract

In this study, spalling property were evaluated from concrete with compressive strengths of 30MPa, 90MPa, 180MPa, applied with fast heating condition(ISO-834 standard heating curve) and slow heatign condition(1℃/min). As a result, the spalling property of concrete was shown differently with compressive and heatign rate. And It could be separated three as non spalling, surface spalling and explosive spalling.

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