Paper Title:
Simplified Method for Considering Dynamic Second-Order Effects of Elastic SDOF System under Earthquakes
  Abstract

The structures subjected to large displacement under ground motion may be severely influenced by the structural second-order effects. This paper studied the dynamic second-order effects of the single-degree-of-freedom (SDOF) system under earthquake ground motions. The following achievements have been made: (1) the stiffness reduction coefficients considering and effects under static and dynamic analysis were deduced; (2) through numerical analysis, the accuracy of the formulas was verified.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
26-30
DOI
10.4028/www.scientific.net/AMR.295-297.26
Citation
F. X. Han, Z. J. Wang, Z. M. Huang, "Simplified Method for Considering Dynamic Second-Order Effects of Elastic SDOF System under Earthquakes", Advanced Materials Research, Vols. 295-297, pp. 26-30, 2011
Online since
July 2011
Export
Price
$32.00
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