Results 1 to 10 of about 2,410,081 (311)

Implications of Site Specific Response Analysis

open access: yes, 2018
Definition of design earthquake characteristics, more specifically uniform hazard acceleration response spectrum, on the ground surface is the primary component for performance based design of structures and assessment of seismic vulnerabilities in urban environments.
Tönük, Gökçe   +2 more
core   +3 more sources

Modeling ground motion in Mexico City using artificial neural networks [PDF]

open access: yesGeofísica Internacional, 2003
After the September 1985 earthquakes in Mexico City, many strong motion instruments were laid down throughout the Valley of Mexico. Since then, a wealth of valuable information has been gathered.
Neftalí Sarmiento   +2 more
doaj  

Assessment of the Seismic Site Amplification in the City of Ivanec (NW Part of Croatia) Using the Microtremor HVSR Method and Equivalent-Linear Site Response Analysis

open access: yesGeosciences, 2019
The city of Ivanec is located between valley of the Bednja River and Mt. Ivanščica and this area can be prone to significant seismic site amplification due to local site characteristics.
Davor Stanko   +5 more
doaj   +1 more source

Effect of Scour on Hydrodynamic Pressure of Offshore Monopile and Site Response Under Seismic Loads

open access: yesJournal of Marine Science and Engineering
In complex marine environments, monopile foundations are subjected not only to waves and currents but also to seismic loads. The long-term combined action of waves and currents induces scour around the monopile, leading to soil loss, seabed morphology ...
Piguang Wang, Jijie Pan, Bin Yan, Xu Qiu
doaj   +1 more source

Determination of Local Site-Specific Spectra Using Probabilistic Seismic Hazard Analysis for Bitlis Province, Turkey

open access: yesEarth Sciences Research Journal, 2015
In this study, site-specific earthquake spectra for Bitlis province in Lake Van Basin has been obtained. It is noteworthy that, in probabilistic seismic hazard assessment, as a first stage data from geological studies and records from the instrumental ...
Ercan Işık, Mustafa Kutanis
doaj   +1 more source

Deriving amplification factors from simple site parameters using generalized regression neural networks: implications for relevant site proxies

open access: yesEarth, Planets and Space, 2017
Most modern seismic codes account for site effects using an amplification factor (AF) that modifies the rock acceleration response spectra in relation to a “site condition proxy,” i.e., a parameter related to the velocity profile at the site under ...
Ahmed Boudghene Stambouli   +3 more
doaj   +1 more source

Spatial variability of shear wave velocity: implications for the liquefaction response of a case study from the 2010 Maule Mw 8.8 Earthquake, Chile

open access: yesFrontiers in Earth Science
Assessing the potential and extent of earthquake-induced liquefaction is paramount for seismic hazard assessment, for the large ground deformations it causes can result in severe damage to infrastructure and pose a threat to human lives, as evidenced by ...
S. Núñez-Jara   +7 more
doaj   +1 more source

Evaluation of site response characteristics using microtremors

open access: yesGrađevinar, 2013
In the two last decades the microtremor H/V spectral ratio method has been widely used for site effect studies. Straightforward estimate of the site effect of sediments and low-cost measurements are the main advantages of mentioned method.
Asskar J. Choobbasti   +2 more
doaj   +1 more source

Effects of the 6th September 2002 earthquake: damage amplification in the south-eastern sector of Palermo explained by GIS technology

open access: yesAnnals of Geophysics, 2003
During the 6th September 2002 earthquake the highest damage level in Palermo was observed in the SE sector. This is a recent urbanization area where reinforced concrete structures predominate.
A. Zuccarello   +3 more
doaj   +1 more source

A taxonomy of site response complexity

open access: yesSoil Dynamics and Earthquake Engineering, 2012
Abstract A few extensively studied downhole seismic arrays are commonly used in detailed site response studies. Thus, there is a critical need to increase the number of sites that are used to compare soil constitutive models. Toward this end, we develop a classification scheme for downhole arrays that identifies stations where common wave propagation
Thompson, Eric M   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy