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Computers and Concrete
  Volume 19, Number 5, May 2017 , pages 537-544
DOI: https://doi.org/10.12989/cac.2017.19.5.537
 


P-M interaction curve for reinforced concrete columns exposed to elevated temperature
Hyun Kang, Na-Rae Cheon, Deuck Hang Lee, Jungmin Lee, Kang Su Kim and Heung-Youl Kim

 
Abstract
    The strength and deformational capacity of slender reinforced concrete (RC) columns greatly rely on their slenderness ratios, while an additional secondary moment (i.e., the P-
 
Key Words
    reinforced concrete; column; fire resistance; P-M interaction curve; secondary moment; slenderness ratio
 
Address
Hyun Kang, Deuck Hang Lee, Jungmin Lee and Kang Su Kim: Department of Architectural Engineering, University of Seoul, 163 Seoulsiripdae-ro, Dongdaemun-gu, Seoul 02504, Republic of Korea
Na-Rae Cheon: Metallic Materials and Mechanical Engineering Team, Korea Testing & Research Institute, 98 Gyoyukwon-ro, Gwacheon-si, Gyeonggi-do 13810, Republic of Korea
Heung-Youl Kim: Fire Safety Research Division, Korea Institute of Construction Technology, 182-64 Mado-ro, Mado-myeon, Hwaseong-si, Gyeonggi-do 18544, Republic of Korea
 

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