지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.78 No.3
- 발행연도
- 2021.1
- 수록면
- 281 - 296 (16page)
이용수
초록· 키워드
오류제보하기
This article analyzed the modulus degradation of concrete subjected to multi-level compressive cyclic loading. The evolution of secant elastic modulus is investigated based on measurements from top loading platen and LVDT in the middle part of concrete. The difference value of the two secant elastic moduli is reduced when close to failure and could be used as a fatigue failure precursor. The fatigue hardening is observed for concrete during cyclic loading. When the maximum stress is smaller the fatigue hardening is more obvious. The slight increase of maximum stress will lead to the “periodic hardening”. The tangent elastic modulus shows a specific “bowknot” shape during cyclic loading, which can characterize the hysteresis of stress-strain and is influenced by the cyclic loading stresses. The deterioration of secant elastic modulus acts a similar role with respect to the P-wave speed during cyclic loading, can both characterize the degradation of the concrete properties.
목차
등록된 정보가 없습니다.
참고문헌 (55)
참고문헌 신청
Alireza Ardakani / 2018 / Evaluation of monotonic and cyclic behaviour of geotextile encased stone columns / Structural Engineering and Mechanics, An Int＇l Journal 65(1):81~89
Attewell, P. B. / 1973 / Fatigue behaviour of rock / Int. J. Rock Mech. Min. Sci 10(1):1~9
Bagde, M. N. / 2005 / Waveform effect on fatigue properties of intact sandstone in uniaxial cyclical loading / Rock Mech. Rock Eng 38(3):169~196
Bagde, M. N. / 2005 / Fatigue properties of intact sandstone samples subjected to dynamic uniaxial cyclical loading / Int. J. Rock Mech. Min. Sci 42(2):237~250
Bieniawski, Z. T. / 1979 / Suggested methods for determining the uniaxial compressive strength and deformability of rock materials: Part 1. Suggested method for determining deformability of rock materials in uniaxial compression / Int. J. Rock Mech. Min. Sci. Geomech. Abstr. 16(2):138~140
Attewell, P. B. / 1973 / Fatigue behaviour of rock / Int. J. Rock Mech. Min. Sci 10(1):1~9
Bagde, M. N. / 2005 / Waveform effect on fatigue properties of intact sandstone in uniaxial cyclical loading / Rock Mech. Rock Eng 38(3):169~196
Bagde, M. N. / 2005 / Fatigue properties of intact sandstone samples subjected to dynamic uniaxial cyclical loading / Int. J. Rock Mech. Min. Sci 42(2):237~250
Bieniawski, Z. T. / 1979 / Suggested methods for determining the uniaxial compressive strength and deformability of rock materials: Part 1. Suggested method for determining deformability of rock materials in uniaxial compression / Int. J. Rock Mech. Min. Sci. Geomech. Abstr. 16(2):138~140
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Long-term development of compressive strength and elastic modulus of concrete
Structural engineering and mechanics : An international journal
2018 .01
-
Model tests on bearing capacity and accumulated settlement of a single pile in simulated soft rock under axial cyclic loading
Geomechanics & engineering
2017 .01
-
Effects of environmental temperature and age on the elastic modulus of concrete
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
An elastoplastic bounding surface model for the cyclic undrained behaviour of saturated soft clays
Geomechanics & engineering
2016 .01
-
Concrete compressive strength identification by impact-echo method
Computers and Concrete, An International Journal
2017 .01
-
순환굵은골재를 포함하는 콘크리트의 역학적 특성 및 강도 예측
한국구조물진단유지관리공학회 논문집
2016 .01
-
Rapid Evaluation of Fatigue Limit Based on Temperature Variation Under Cyclic Loading
대한기계학회 춘추학술대회
2024 .11
-
ADINA & WINLIFE 활용한 압력용기 용접부 피로파괴 해석
대한용접·접합학회지
2016 .10
-
표준 인장시험과 반복하중 C(T) 시험을 이용한 균열해석에서의 Chaboche 복합경화 모델 결정법
한국압력기기공학회 논문집
2019 .12
-
Mechanical Behavior of Recycled Fine Aggregate Concrete with High Slump Property in Normal- and High-Strength
International Journal of Concrete Structures and Materials
2020 .01
-
큰 진폭의 반복하중 조건에서 저합금강과 스테인리스강의 손상거동에 미치는 노치 영향
대한기계학회 춘추학술대회
2021 .11
-
Damage and fatigue quantification of RC structures
Structural engineering and mechanics : An international journal
2016 .01
-
반복 응력-변형률 시험을 통한 반복하중 조건에서 원전 주요 구조재료의 변형거동 평가
한국압력기기공학회 논문집
2017 .06
-
Experimental Study and Analytical Modeling on Fatigue Properties of Pervious Concrete Made with Natural and Recycled Aggregates
International Journal of Concrete Structures and Materials
2019 .01
-
충격하중에 의한 응력 상승이 피로수명에 미치는 영향
한국생산제조학회지
2025 .02
-
Factors Influencing Measurement of Dynamic Elastic Modulus from Disk‑Shaped Concrete Specimen
International Journal of Concrete Structures and Materials
2024 .11
-
Elastic modulus of ASR-affected concrete: An evaluation using Artificial Neural Network
Computers and Concrete, An International Journal
2019 .01
-
Novel nonlinear stiffness parameters and constitutive curves for concrete
Computers and Concrete, An International Journal
2018 .01
-
A numerical method for estimating the elastic modulus of recycled concrete
Computers and Concrete, An International Journal
2019 .01
-
골재 종류에 따른 콘크리트 탄성계수
한국콘크리트학회 학술대회 논문집
2017 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0