Paper Title:
Nonlinear Vibration Characteristics of Fatigue Damaged Reinforced Concrete Structures
  Abstract

In this paper, nonlinear vibration techniques were applied to investigate stages of progressive damage in three vibration isolation systems induced by dynamic loadings. Analytical models for reinforced concrete structures of three isolation systems were developed based on FEM with discrete crack concept. Vibration response spectra and the spectra of forces transmitted through the isolators were computed with respect to stationary dynamic loads. In addition, fatigue properties of concrete structures were examined for given materials’ properties and given geometries. The results indicated that the proposed isolation system 3 can improve fatigue resistance by extending fatigue life and changing the failure mode from shear to flexure.

  Info
Periodical
Key Engineering Materials (Volumes 297-300)
Edited by
Young-Jin Kim, Dong-Ho Bae and Yun-Jae Kim
Pages
2592-2597
DOI
10.4028/www.scientific.net/KEM.297-300.2592
Citation
J. H. Kim, "Nonlinear Vibration Characteristics of Fatigue Damaged Reinforced Concrete Structures ", Key Engineering Materials, Vols. 297-300, pp. 2592-2597, 2005
Online since
November 2005
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wen Hui Bai, Bin Xiang Sun
Abstract:In order to investigate flexural behavior of simply-supported beam using recycled coarse aggregate concrete, the difference of the component...
543
Authors: Qing Yu Cao, Wei Sun, Li Ping Guo
Abstract:Cracking is the most common damage in the secondary lining concrete because of its continuous thin-walled structure, potential surrounding...
793
Authors: Ke Liu, Yan Ming Wang, Wen Wen Yang, Yong Sun
Chapter 1: Advanced Materials Science
Abstract:The fiber reinforced concrete with flexible fiber and rigid fiber respectively added into C30 plain concrete, curing under standard condition...
619
Authors: Jian Wei Wang, Xin Yong Xu, Di Zhang, Jing Tian
Chapter 2: Applied Mechanics and Manufacturing Technology
Abstract:By using ANSYS software, the finite element model of the foundation for wind turbine generator system is built. On the basis of concrete...
327
Authors: Zhi Xiang Yu, Lan Yan Zhang, Ya Na Zhao, Tao Wei
Chapter 4: Road and Bridge Engineering
Abstract:In order to study effectiveness of measures taken to protect mountain bridge piers against rockfall in the upper reaches of the Minjiang...
1683