Morteza Bastami - Academia.edu (original) (raw)
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Papers by Morteza Bastami
International Journal of Disaster Risk Reduction
建設工学研究所論文報告集, Nov 1, 2006
建設工学研究所論文報告集, Nov 1, 2006
International Journal of Civil Engineering, Dec 15, 2010
Structure and Infrastructure Engineering
Pure and Applied Geophysics
Bulletin of the Seismological Society of America
Soil Dynamics and Earthquake Engineering
International Journal of Critical Infrastructures, 2016
Geoenvironmental Disasters
Detailed study of the response of pipelines during seismic excitation can help reduce physical an... more Detailed study of the response of pipelines during seismic excitation can help reduce physical and financial losses during and after an earthquake. The current research investigated the seismic behavior of pipelines passing through variations in topography using two-dimensional and three-dimensional modeling. Their behavior has been modeled at the crest and toe of a slope and during longitudinal passage through the topography. The effects of the soil stiffness, diameter-to-thickness ratio of the pipeline, height-to-half-width ratio (shape factor), and input wave characteristics on the performance of the pipeline have been investigated. The results indicate that topographic effects can increase the strain on pipelines and the factors studied are crucial to accommodating this potential hazard.
International Journal of Civil Engineering, Dec 15, 2010
Page 1. 337 International Journal of Civil Engineerng. Vol. 8, No. 4, December 2010 1.Introductio... more Page 1. 337 International Journal of Civil Engineerng. Vol. 8, No. 4, December 2010 1.Introduction The concrete behaves differently under different types and combinations of stress conditions due to the progressive microcracking ...
International Journal of Disaster Risk Reduction
建設工学研究所論文報告集, Nov 1, 2006
建設工学研究所論文報告集, Nov 1, 2006
International Journal of Civil Engineering, Dec 15, 2010
Structure and Infrastructure Engineering
Pure and Applied Geophysics
Bulletin of the Seismological Society of America
Soil Dynamics and Earthquake Engineering
International Journal of Critical Infrastructures, 2016
Geoenvironmental Disasters
Detailed study of the response of pipelines during seismic excitation can help reduce physical an... more Detailed study of the response of pipelines during seismic excitation can help reduce physical and financial losses during and after an earthquake. The current research investigated the seismic behavior of pipelines passing through variations in topography using two-dimensional and three-dimensional modeling. Their behavior has been modeled at the crest and toe of a slope and during longitudinal passage through the topography. The effects of the soil stiffness, diameter-to-thickness ratio of the pipeline, height-to-half-width ratio (shape factor), and input wave characteristics on the performance of the pipeline have been investigated. The results indicate that topographic effects can increase the strain on pipelines and the factors studied are crucial to accommodating this potential hazard.
International Journal of Civil Engineering, Dec 15, 2010
Page 1. 337 International Journal of Civil Engineerng. Vol. 8, No. 4, December 2010 1.Introductio... more Page 1. 337 International Journal of Civil Engineerng. Vol. 8, No. 4, December 2010 1.Introduction The concrete behaves differently under different types and combinations of stress conditions due to the progressive microcracking ...