• Title/Summary/Keyword: Engineered cementitious composites permanent form

Search Result 2, Processing Time 0.019 seconds

An Experimental Study on the Fire Resistance and Mechanical Properties of ECC Permanent Form (ECC 영구거푸집의 내화성능 및 역학적 특성에 관한 실험적 연구)

  • Kim, Yong-Ro;Song, Young-Chan;Oh, Jae-Keun;Kim, Jae-Hwan;Kim, Ook-Jong;Lee, Do-Bum
    • Proceedings of the Korean Institute of Building Construction Conference
    • /
    • 2009.05c
    • /
    • pp.75-78
    • /
    • 2009
  • It was investigated fire resistance properties and mechanical properties of high strength concrete column using ECC(Engineered Cementitious Composites) permanent form by KS F 2257 Methods of fire resistance test for elements of building construction and compression test for application of precast concrete column method of high rise building in this study. As a test result, it was appeared that ECC permanent form is available as fire resistance method of high strength concrete and new precast concrete construction method for facilitating construction of high rise building.

  • PDF

Fire Resistance Properties of High Strength Concrete Column using ECC Permanent Form (ECC 영구 거푸집을 활용한 고강도콘크리트 기둥부재의 내화특성)

  • Kim, Yong-Ro;Song, Young-Chan;Kim, Ook-Jong;Lee, Do-Bum
    • Proceedings of the Korea Concrete Institute Conference
    • /
    • 2008.11a
    • /
    • pp.957-960
    • /
    • 2008
  • In this study, it was investigated fire resistance properties of high strength concrete column using Engineered Cementitious Composites(ECC) permanent form as a countermeasure for explosive spalling of concrete on fire. As a test result, it was appeared that ECC permanent form is available as fire resistance method of high strength concrete if it is developed manufacturing technique and scheme for application controlling heat penetration through interface of permanent form and high strength concrete, and setting up mix proportion and thickness of ECC.

  • PDF