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AEM을 이용한 철근콘크리트 모형 구조물의 붕괴 모델링

Collapse Modeling of model RC Structure Using Applied Element Method

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참고문헌

키워드

주제분류자원공학

초록

구조물의 비선형적인 대변위 붕괴거동을 해석하기 위해 다양한 수치 해석에 대한 연구가 진행되어 왔다. 본 연구에서는 새로운 수치해석 기법인 Applied Element Method (AEM)를 이용하여 철근 콘크리트 모형 구조물의 발파해체 붕괴거동을 모사하였다. 모형 구조물의 발파해체 붕괴거동과 수치해석으로 모사된 구조물의 붕괴거동을 X 방향(수평방향)의 변위와 Z 방향(수직방향)의 변위에 대해 비교한 결과, 수치해석에서 모사된 구조물의 붕괴거동은 실제 모형 구조물의 붕괴거동을 사실적으로 모사할 수 있음을 확인하였다.

Abstract

In order to analyze collapse behavior of structure containing irregular and large displacement, many numerical analyses have been conducted. In this study, using a new method, Applied Element Method (AEM) for collapse analysis of structures, collapse behavior of model RC structures is simulated. From these simulations results, displacement of X-direction (or horizontal) and displacement of Y-direction (or vertical) is similar to that of model RC structures. It is confirmed that collapse behavior of structures using AEM is reliable accurately simulated with that of model RC structures.

참고문헌 (16)

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