의사체적제어법을 이용한 철근콘크리트 슬래브의 파괴거동 해석

Failure Analysis of Reinforced Concrete Slabs using Pseudo-Volume Control Method

The pseudo-volume control method is developed for the failure analysis of RC slabs, by adding pressure node into layered shell element utilizing in-plane constitutive models of reinforced concrete and layered formulation. For the failure analysis of RC slabs n this paper, geometric nonliearity is also considered in the analysis. The validity of the pseudo-volume control method is verified by comparing analysis results and existing experimental results.