video

sound

Persian Version

View:

144

Download:

0

Cites:

Information Journal Paper

Title

EQUIVALENT LINEAR OF S SOIL BEHAVIOR IN FREQUENCY DOMAIN, SOUTHERN REGION OF YAZD CITY

Author(s)

ADIB A.

Pages

  178-192

Abstract

 In this research, ground motion analysis and site effect ground motion and site effect analyses were conducted in the south of Yazd city by using geotechnical data, down hole seismic profiles, strong ground motion and accelerograms with regard to changes in frequency. To estimate the soil non-elastic response and equivalent linear behavior of soil, an iterative loop was utilized. Non-linear behavior of stress-strain means shear modulus change in different ways. The maximum of acceleration records of ground motion in bedrock for a 475 years return period are used for this research work is 0.219 g. Taking the above mentioned return period into consideration, for this borehole the values of resonance frequency and alluvium resonance ratio were measured as 3.4 and 1.4, respectively. On the basis of average resonance ratios and frequencies obtained from all the models, the amplification of shear waves are intensified in frequencies 3 to 4 Hz with a an amplification ratio 1.6 Vs 30, mean is 360 m/s.

Cites

  • No record.
  • References

  • No record.
  • Related Journal Papers

    Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops

    Cite






    File Not Exists.