Results 11 to 20 of about 6,716,287 (298)

Performance of NGA Models in Predicting Ground Motion Parameters of The Strong Earthquake [PDF]

open access: yesJournal of the Civil Engineering Forum, 2019
Next Generation Attenuation (NGA) West 1 and 2 models are employed to predict the ground motion parameters of strong earthquake during the 6.9 Mw Kobe Earthquake in 1995.
Lindung Zalbuin Mase
doaj   +3 more sources

Sensitivity of High-Frequency Ground Motion to Kinematic Source Parameters

open access: yesPure and Applied Geophysics, 2019
Empirical ground motion prediction equations are calibrated from past earthquake seismic recordings. Although they are often used to predict Peak Ground Acceleration (PGA) and its variability, the use of these equations to predict near-fault PGA remains questionable due to the scarcity of near-fault recordings for large earthquakes (e.g.
Fayjaloun, R.   +4 more
openaire   +4 more sources

Time evolution of ground motion-dependent depolarisation at linear colliders [PDF]

open access: yes, 2009
Future linear colliders plan to collide polarised beams and the planned physics reach requires knowledge of the state of polarisation as precisely as possible. The polarised beams can undergo depolarisation due to various mechanisms. In order to quantify
Helebrant, C.   +7 more
core   +4 more sources

Microzonation of ground motion parameters in Xianyang City

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract In this paper, based on the study about the geology, seismology and conditions of site of seismic microzonation in Xianyang City, the microzonation of ground motion parameters in Xianyang City was finished, which can contribute to the aseismic fortification of the structure of in Xianyang.
Baolai Li   +3 more
openaire   +1 more source

Estimation of broadband ground motion characteristics considering source parameter uncertainty and undetermined site condition in densely populated areas of Pingwu

open access: yesFrontiers in Earth Science, 2023
Three destructive earthquakes occurred in Pingwu and Songpan, Sichuan Province, China, between August 16 and 23, 1976. Due to the seismic monitoring capability at that time, the ground motion characteristics of these earthquakes are very vague.
Zhiwei Ji   +7 more
doaj   +1 more source

Microzonation of Ground Motion Parameters in Shangluo City

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract This paper studied the regional seismic tectonic characteristics, regional seismic activity characteristics, the near-field seismic tectonic characteristics, near-field earthquake activity characteristics about the site of Seismic Microzonation in Shangluo City, seismic belts and potential seismic source zone were divided ...
Hanliang Zhang   +4 more
openaire   +1 more source

Ground-motion predictive equations for low-magnitude earthquakes in the Campania–Lucania area, Southern Italy [PDF]

open access: yes, 2010
A key aspect of ground-shaking map calculation is represented by ground-motion predictive equations (GMPEs). In fact, ground-shaking maps obtained soon after an earthquake are calculated by integrating observed data and ground-motion estimates from GMPEs
A Emolo   +8 more
core   +1 more source

Sensitivity analysis of input ground motion on surface motion parameters in high seismic regions: a case of Bhutan Himalaya [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2022
Historical earthquakes demonstrate that strong motion characteristics and local soil condition, when coupled, significantly influence seismic site response.
K. Tempa   +6 more
doaj   +1 more source

Dimensional response analysis of bilinear systems subjected to non-pulselike earthquake ground motions [PDF]

open access: yes, 2011
The maximum inelastic response of bilinear single-degree-of-freedom systems when subjected to ground motions without distinguishable pulses is revisited with dimensional analysis by identifying time scales and length scales in the time histories of ...
Karavasilis, Theodore L.   +8 more
core   +1 more source

Correlation between Ground Motion Parameters and Displacement Demands of Mid-Rise RC Buildings on Soft Soils Considering Soil-Structure-Interaction

open access: yesBuildings, 2021
This paper investigates the correlation between ground motion parameters and displacement demands of mid-rise RC frame buildings on soft soils considering the soil-structure interaction.
Muhammet Kamal, Mehmet Inel
doaj   +1 more source

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