Post-earthquake evolution of small-strain shear stiffness at liquefiable deposit in Christchurch
Yantu gongcheng xuebao, 2020 The shear stiffness of saturated sand deposit will drop significantly under the disturbance of strong earthquake shaking (e.g., liquefaction) and then recover gradually with time. The difference between the post-earthquake field testing index and the pre-
ZHOU Yan-guo 1, 2, SHEN Tao 1, 2, WANG Yue 1, 2, DING Hai-jun 3
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Análisis Sistemático de Literatura de la Relación Espectral HVSR
, 2023 La relación espectral HVSR o técnica Nakamura a través de microtemblores y registros sísmicos permite realizar la caracterización del suelo, brindar el valor de frecuencia fundamental, estudio de efectos de sitio, mapas de microzonificación sísmica, vs30,
Plazas Cortes, Jhordan Albeiro
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The comparison of classical seismic refraction and a passive HVSR wirelless method
, 2023 Geofizička istraživanja su često sastavni dio geotehničkih istražnih radova te se u ovisnosti o cilju istraživanja koriste odgovarajuće metode. Seizmičke metode koriste valove kao signal koji se šalje u geomedij i refraktira ili reflektira do ...
Galešić, Ivan
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Assessment of seismic wave propagation in the soil-structure system of reinforced-concrete buildings using the HVSR method [PDF]
E3S Web of ConferencesThe scientific novelty of this study lies in the comprehensive quantitative assessment of the dynamic response of soil-structure systems in reinforced-concrete multistory buildings in the Olmazor district of Tashkent using the HVSR technique.
Yadigarov Eldor +4 more
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Earthquake Spectra, Volume 42, Issue 4, November 2026.The U.S. Atlantic and Gulf Coastal Plain (CP) sediments are kilometers‐thick, low‐velocity deposits underlain by high‐velocity bedrock that create regional patterns of amplification and attenuation of ground motions. Capturing these effects is challenging because of the limited subsurface information available, particularly the shear wave velocity (VS)
Cassie Gann‐Phillips +5 more
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Seismic site characterization and three-dimensional Vs modeling in Bukhara City, Uzbekistan [PDF]
E3S Web of ConferencesThis study presents an assessment of seismic site conditions in Bukhara City, Uzbekistan, based on ambient vibration measurements and HVSR (Horizontal-to-Vertical Spectral Ratio) analysis.
Rakhmatov Asilbek +4 more
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Characteristics of marine site based on HVSR dynamic clustering method
Yantu gongcheng xuebao, 2023 The engineering characteristics of marine site are the important basis for the design, construction, operation and maintenance of major marine projects and the research focus of geotechnical earthquake engineering.
LIU Xianwei 1, CHEN Su 2, LI Xiaojun 2, FU Lei 1, HU Jinjun 3, SUN Hao 4, 5
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Collocated Geotechnical and Geophysical Test Dataset at Three Sites in Napier, New Zealand
Earthquake Spectra, Volume 42, Issue 4, November 2026.Reliable assessment of liquefaction hazard, particularly in the context of groundwater fluctuations associated with hydroclimatic changes and variability between liquefaction assessment methods, necessitates supplementary data and advanced site characterization methods.
Aavash Ghimire +4 more
wiley +1 more source
Statistical methods for determining f₀ and its variance from single- and multi-station HVSR measurements [PDF]
, 2020 The horizontal-to-vertical spectral ratio (HVSR) of ambient noise measurement is a reliable technique to estimate a site’s resonance frequency (f₀).
Cheng, Tianjian
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Estimating Ground Motion Amplification Directivity Using Azimuthal HVSR Method: Mw 7.6 Molucca Sea Earthquake, Indonesia (2026) [PDF]
E3S Web of ConferencesThe ground motion amplification and dominant frequency are commonly estimated using the standard Horizontal-to-Vertical Spectral Ratio (HVSR) method. However, since sources are typically recorded only through paired horizontal directions (East-West and ...
Khalqillah Aulia, Umar Muksin
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