[제3분과/구조거동/재료] 균열모델에 의한 철근콘크리트 깊은보의 전단파괴거동에 관한 연구 = A Study on The Shear Failure Behavior of RC Deep Beams using the Crack Models

다국어 초록 (Multilingual Abstract)

In the experiments, 24 test specimens with 4 different cases were tested. In the analytical study, the finite element method with two crack models are utilized. Two different types of crack model, fixed and rotation crack models, are used in the analysis for the test specimens. From the investigations following conclusions are derived. The maximum loads obtained by the finite element analysis using the rotation crack model is coincided with the experimental results, but the results obtained by using the fixed crack model were less than the experimental results. It is considered to be the reason that the cracking and the inclined crack distribution were simulated well by the finite element analysis using rotation crack model when the specimen fails. From the results obtained, it is found that the finite element analysis using the rotation crack model to predict the shear behavior of reinforced concrete member is more appropriate

목차 (Table of Contents)

• Abstract
• 1.서론
• 2.유한요소 해석
• 3.깊은 보의 실험
• 4.실험값과 해석값의 비교분석
• 5.결론
• 참고문헌