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Earthquakes and Structures
  Volume 1, Number 4, December 2010, pages 411-425
DOI: http://dx.doi.org/10.12989/eas.2010.1.4.411
 


Effects of dead loads on dynamic analyses of beams
Hideo Takabatake

 
Abstract
    The effect of dead loads on dynamic responses of uniform elastic beams is examined by means of a governing equation which takes into account initial bending stress due to dead loads. First, the governing equation of beams which includes the effect of dead loads is briefly presented from the author
 
Key Words
    beams; dead load; initial stress; vibration; dynamic analysis; Galerkin equation; linear and nonlinear; live load; natural frequency; safety.
 
Address
Hideo Takabatake: Dept. of Architecture, Kanazawa Institute of Technology, Institute of Disaster and Environmental Science3-1 Yatsukaho, Hakusan, Ishikawa Prefecture, 924-0838, Japan
 

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