Results 151 to 160 of about 433 (181)

From HVSR to site response function: potentiality and pitfalls

2022
The capability of the ambient vibration Horizontal to Vertical Spectral Ratios (HVSR) in capturing the main aspects of the seismic resonance phenomena was explored by numerical simulations. By considering a large set of Vs profiles, HVSR curves were simulated using two different models of the ambient vibration wavefield: the Diffuse Field Approach (DFA)
Tanzini A., Paolucci E., Albarello D.
openaire   +1 more source

Detection of Spurious Maxima in the Site Amplification Characteristics Estimated by the HVSR Technique

Bulletin of the Seismological Society of America, 2001
Spurious peaks in the site amplification characteristics estimated by horizontal-to-vertical spectral ratios (HVSR) of microtremors can be generated when ground motion is characterized by negligible spectral amplitudes and instrumental/numerical noise is dominant.
openaire   +2 more sources

Consistency of earthquake and microtremor HVSRs derived for California sites

2021
Frequency-dependent horizontal-to-vertical spectral ratios (HVSRs) of three-component recordings provide information on site resonant frequencies, which are potentially useful for predicting site response. We compute HVSRs from Fourier amplitude spectra (FAS) using a relational database for site data mainly in California. We investigate the consistency
Wang P., Gospe T., Zimmaro P., Ahdi S. K., Yong A., Stewart J. P.   +5 more
openaire   +1 more source

HVSR and Passive Seismology

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2016, 2016
William Sauck, Kathryn Decker, Mario Carnevale, Carole Johnson, John Lane   +4 more
openaire   +1 more source

HVSR as a versatile tool for subsurface investigation

2022
Rajib Biswas, Vickey Sarma, Nilutpal Borah   +2 more
openaire   +1 more source

Site Classification of Kocaeli Region Based on HVSR Method

2019
Seismic map of the world displays that Turkey is one of the earthquakes affected region due to active tectonic plates. In current research, one of the highest seismic alert zones of Turkey i.e. Kocaeli territory has been selected. The aim of this study is to classify the different sites of Kocaeli region depending on its predominant frequency ranges ...
YEŞİLYURT, Ali, AKRAM, M. Rizwan, ZÜLFİKAR, Abdullah Can   +2 more
openaire   +1 more source

A ESAC+HVSR case study

2016
Moro, Giancarlo Dal, Keller, Lorenz
openaire   +1 more source

Polarization characteristics of Rayleigh waves to improve seismic site effects analysis by HVSR method

Engineering Geology, 2021
Zhen Guo, Adnan Aydin, Mei Xue
exaly  

Source location-dependency site response in the Taipei Basin of Taiwan by using HVSR analysis

Journal of Asian Earth Sciences, 2020
Chun-Te Chen, Kuo-Liang Wen, Jyun-Yan Huang   +2 more
exaly  

Estimating VS30 at Korean Peninsular seismic observatory stations using HVSR of event records

Soil Dynamics and Earthquake Engineering, 2021
Jae-Kwang Ahn, Dong Youp Kwak, Han-Saem Kim   +2 more
exaly