Development of Strong Motion Network in Georgia
Main Article Content
Abstract
In frame of Shota Rustaveli National Science Foundation project “Accelerometer and Very Low Frequency electromagnetic waves receivers network implementation in Georgia: basis for specifying seismic hazard” project, 6 strong motion recorders were installed on territory of Georgia. This is the beginning of restoration of old accelerometric network, which stopped working in 2006. We are studying soil properties for each station, using active and passive methods and ground resonance frequencies, with HVSR method. Accelerometric database is being created.
Article Details
References
Varazanashvili O., Tsereteli N., Amiranashvili A., Tsereteli E., Elizbarashvili E., Dolidze J., Qaldani L., Saluqvadze M., Adamia Sh., Arevadze N., Gventcadze A. Vulnerability, Hazards and Multiple Risk Assessment for Georgia. Natural Hazards, v. 64, N. 3, 2012, pp. 2021-2056, DOI: 10.1007/s11069-012-0374-3, http://www.springerlink.com/content/ 9311p18582143662/fulltext.pdf
Tsereteli N., Askan A., Hamzehloo H. Hybrid-Empirical Ground Motion Estimations for Georgia. Acta Geophysica. ISSN (Online) 1895-7455, September 2016, DOI: 10.1515/acgeo-2016-0048.
Nogoshi M., Igarashi T. On the Amplitude Characteristics of Microtremor (part 2) (in Japanese with English abstract). J. of Seismol. Soc. of Japan, 24, 1971, pp. 26-40.
Nakamura Y. A method for Dynamic Characteristics Estimation of Subsurface Using Microtremor on the Ground Surface. Quarterly Report Railway Tech. Res. Inst., 30(1), 1989, pp. 25-30.
Iwan W.D, Moser M.A, Peng C.Y. Some Observations on Strong-Motion Earthquake Measurement Using a Digital Acceleration. Bull. Seismol. Soc. Am., 75, 1985, pp. 1225–1246.
Boore D., Akkar S. Effect of Causal and Acausal Filters on Elastic and Inelastic Response Spectra. Earthquake Engineering and Structural Dynamics, 32, 2003, pp. 1729-1748.