TY - GEN
T1 - In-plane elastic buckling of parabolic shallow arches
AU - Moon, Jiho
AU - Yoon, Kiyong
AU - Lee, Hakeun
PY - 2007
Y1 - 2007
N2 - This paper investigated the nonlinear elastic behavior of pin-ended shallow parabolic arches. The static perturbation method is used to solve the nonlinear equilibrium equation for the shallow arches. From the results, the limiting dimensionless rise which classifies the buckling mode and the load-displacement relationship of the pin-ended shallow parabolic arches are proposed. The results are compared to those of the finite element method. It is found that the proposed solution provides a good prediction of the buckling behavior of pin-ended shallow parabolic arches.
AB - This paper investigated the nonlinear elastic behavior of pin-ended shallow parabolic arches. The static perturbation method is used to solve the nonlinear equilibrium equation for the shallow arches. From the results, the limiting dimensionless rise which classifies the buckling mode and the load-displacement relationship of the pin-ended shallow parabolic arches are proposed. The results are compared to those of the finite element method. It is found that the proposed solution provides a good prediction of the buckling behavior of pin-ended shallow parabolic arches.
UR - http://www.scopus.com/inward/record.url?scp=55649124078&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:55649124078
SN - 0908694547
SN - 9780908694549
T3 - Proceedings of 8th Pacific Structural Steel Conference - Steel Structures in Natural Hazards, PSSC 2007
SP - 463
EP - 468
BT - Proceedings of 8th Pacific Structural Steel Conference - Steel Structures in Natural Hazards, PSSC 2007
T2 - 8th Pacific Structural Steel Conference - Steel Structures in Natural Hazards, PSSC 2007
Y2 - 13 March 2007 through 16 March 2007
ER -