Title of article :
The effect of earthquake frequency content and soil structure interaction on the seismic behavior of concrete gravity dam-foundation-reservoir system
Author/Authors :
Mohammadnezhad, Hamid Faculty of Civil - Water & Environmental Engineering - Shahid Beheshti University, Tehran, Iran , Saeednezhad, Narges MSc Student - Faculty of Civil - Water & Environmental Engineering - Shahid Beheshti University, Tehran, Iran , Sotoudeh, Payam Department of Civil Engineering - Sharif University of Technology, Tehran, Iran
Pages :
10
From page :
1
To page :
10
Abstract :
The effect of frequency content on the dynamic response of concrete gravity dams is investigated
in this paper. Dams are one of the most complex structures to handle when there is dynamic
analysis involved. One of the influential parameters on these structures' seismic response is the
frequency content of the earthquakes. An index to represent frequency content, which represents
frequency content by PGA/PGV ratio(FCI) and sets three ranges including high(FCI>1.2),
intermediate(0.8
Keywords :
dam-foundation-reservoir , frequency content , soil-structure interaction , seismic analysis , earthquake characteristics
Journal title :
Journal of Numerical Methods in Civil Engineering
Serial Year :
2020
Record number :
2572349
Link To Document :
