An Experimental Study on the Performance Evaluation of Repair Method of RC Structure Using Fire Resistance Engineered Cementitious Composites(FR-ECC)

고인성 내화·보수 모르타르를 활용한 RC구조물 보수공법의 성능평가에 관한 실험적 연구

  • Received : 2009.04.15
  • Accepted : 2009.07.03
  • Published : 2009.11.30


In this Study, FR-ECC(Fire Resistance Engineered Cementitious Composites) in which at same time it can improve the endurance and fire-resistance efficiency of a Structure was developed, and the experimental study such as thermal characteristic, Fire-resistance efficiency, and etc was performed for using FR-ECC as the repair materials for building and civil Structure. Moreover, it was evaluated about the field applicability of FR-ECC. As a result, FR-ECC is superior to the existence fire resistance repair mortar in strength and durability property. Also, FR-ECC was exposed to have the characteristic of being excellent than existence fire resistance mortar in the field applicability.


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