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Performance Evaluation of Architectural Precast Ultra High-Strength Concrete Beams with Irregular Cross-section

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  • URLhttps://db.koreascholar.com/Article/Detail/312150
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

The research was introduced a newly atypical beam with ultra-high strength concrete. Ultra high strength concrete has compressive strengths up to 200MPa, tensile strengths up to 20 MPa and tensile strain up to 5%. A series of the developed beams was designed an irregular cross-section by precast and form-work technologies. They evaluated the flexural performance by experiment and analysis comparing with conventional reinforced concrete beams.

저자
  • 김호연(조선대학교 대학원 건축공학 철근콘크리트복합구조연구실, 박사과정) | Kim, Hoyeon
  • 조창근(조선대학교 건축학부 교수, 공학박사) | Cho, Chang-Geun 교신저자