The AEMM uses the ageing factor to consider the effects of the increase of the modulus of elasticity of concrete with time on the deformation and stress distribution of reinforced concrete members. Previous researches proposed appropriate values of the ageing factor when the applied load is constant or the deformation is concstant. In this paper, the validity of ageing factor for the building structures were studied by the comparison with the results of step-by step method

• 유재옥(한양대학교 건축환경공학과 석사과정) | Yoo, Jae Wook
• 유은종(한양대학교 건축환경공학과 교수) | Yu, Eun Jong Corresponding Author
• 김승남(한양대학교 건축환경공학과 석사과정) | Kim, Seung-nam
• 하태훈(대우건설기술연구원 건축연구팀) | Ha, Tae Hunss