Dynamic Response Analysis of Elevator Model
Publication: Journal of Structural Engineering
Volume 109, Issue 5
Abstract
Time history response of an elevator rail and counterweight model is studied using numerical and experimental methods. Beam finite elements are used to model the rail and the counterweight. When in contact, the rail and the counterweight are assumed to be connected by very stiff springs. Wilson‐θ method is used to perform the forced response computations. The long computing times result from the need for extremely short time steps used to integrate the nonlinear equations. In addition to the development of simple models and the use of Guyan reduction method, two techniques are introduced to reduce computing time. The numerical and experimental results compare both favorably and qualitatively.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Archer, J. S., “Consistant Mass Matrix for Distributed Mass Systems,” Journal of the Structural Division, ASCE, Vol. 89, No. ST4, Aug., 1963, pp. 161–178.
2.
Ayres, J. M., Sun, T. Y., and Brown, F. R., “Nonstructural Damage to Buildings,” The Great Alaska Earthquake of 1964: Engineering, the Committee on the Alaska Earthquake, Division of Earth Sciences, National Research Council, National Academy of Sciences, Washington, D.C.
3.
Ayres, J. M., and Sun, T. Y., “Nonstructural Damage,” San Fernando, California, Earthquake of February 9, 1971, Part B, U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C., Vol. 1, 1973, pp. 735–776.
4.
Bathe, K.‐J., and Wilson, E. L., Numerical Methods in Finite Element Analysis, Prentice‐Hall, Inc., Englewood Cliffs, N.J., 1976, pp. 349–350, 339–341.
5.
Guyan, R. J., “Reduction of Stiffness and Mass Matrices,” American Institute of Aeronautics and Astronautics Journal, Vol. 3, No. 2, Feb., 1965, p. 380.
6.
Shiau, L. C., and Yang, T. Y., “Elastic Plastic Seismic Response of Chimney,” Journal of the Structural Division, ASCE, Vol. 106, No. ST4, Proc. Paper 15325, Apr., 1980, pp. 791–807.
7.
Wilson, E. L., Farhoomand, I., and Bathe, K.‐J., “Nonlinear Dynamic Analysis of Complex Structures,” International Journal of Earthquake Engineering and Structural Dynamics, Vol. 1, 1973, pp. 241–252.
8.
Yang, T. Y., “Matrix Displacement Solution to Elastica Problems of Beams and Frames,” International Journal of Solids and Structures, Vol. 9, No. 7, July, 1973, pp. 829–842.
9.
Yang, T. Y., and KuUegowda, H., “Finite Element Dynamic Response Studies of an Elevator Model,” School of Aeronautics and Astronautics and Center for Earthquake Engineering and Ground Motion Studies, Purdue Univ., West Lafayette, Ind., Nov., 1980.
Information & Authors
Information
Published In
Copyright
Copyright © 1983 ASCE.
History
Published online: May 1, 1983
Published in print: May 1983
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.