Results 221 to 230 of about 5,032 (246)

Improvement of HVSR technique by cluster analysis

2013
The Horizontal to Vertical Spectral Ratio (HVSR) technique, applied to ambient noise, is widely used to quickly estimate the fundamental frequency of a site. The HVSR technique is based on numerous assumptions about the propagation medium and the nature of the seismic noise, often hard to verified.
D'ALESSANDRO, Antonino, CAPIZZI, Patrizia, LUZIO, Dario, MARTORANA, Raffaele, MESSINA, Nicola   +4 more
openaire   +1 more source

Mappatura dell'anticlinale di Mirandola, Italia, mediante misure HVSR.

2015
I terremoti del maggio 2012 (ML = 5,9 e 5,8 oppure Mw = 6,1 e 5,9; e.g. Pondrelli et al., 2012) hanno avuto origine da due segmenti dell’Arco Ferrarese che rappresenta il settore più avanzato dell’Appennino Settentrionale sepolto. Entrambe le faglie sono inverse e cieche e, nel volume sovrastante, generano un tipico processo plicativo per propagazione
TARABUSI, GABRIELE, CAPUTO, Riccardo
openaire   +1 more source

Multiple-peak HVSR curves: Management and statistical assessment

Engineering Geology, 2022
G. Dal Moro, G.F. Panza
openaire   +1 more source

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

Dynamic response evaluation of landslide to ambient noise using the HVSR method, the case of golay landslide in North Khorasan Province, Iran

Bulletin of Engineering Geology and the Environment
Mojtaba Hosseinzadeh, A. Sohrabi-Bidar, R. Khajevand, Saeed Mohammad Sabouri   +3 more
semanticscholar   +1 more source

A ESAC+HVSR case study

2016
Moro, Giancarlo Dal, Keller, Lorenz
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

Contribution of HVSR, MASW, and geotechnical investigations in seismic microzonation for safe urban extension: A case study in Ghabt Admin (Agadir), western Morocco

Journal of African Earth Sciences, 2023
Ismaail Khadrouf, Ouafa El Hammoumi, Najib El Goumi, Mostafa Oukassou   +3 more
semanticscholar   +1 more source

Characterization of landslides in Federal Highway 1D, Baja California, Mexico, using seismic noise records and the HVSR method

Natural Hazards, 2023
Lenin Ávila-Barrientos, Luis A. Yegres-Herrera, H. Flores-Estrella   +2 more
semanticscholar   +1 more source