Results 11 to 20 of about 11,549 (294)
Finite Fault Source Model for Ground Motion near Fault Zone
IABSE Congress Reports, 2022 <p>Ground motion is categorized into near fault zone and across fault zone where impulsive component is included. The impulsive component usually causes larger damage than that by far-fault ground motion. To build a Benchmark model platform for cable-stayed bridges across-fault region for comparative analysis, the paper proposes a way combining ...
Qiu, Yuan +5 more
core +4 more sources
Terrestrial, Atmospheric and Oceanic Sciences, 2016 Near-fault ground motion is a key to understanding the seismic hazard along a fault and is challenged by the ground motion prediction equation approach. This paper presents a developed stochastic-slip-scaling source model, a spatial stochastic model with
Ya-Ting Lee +4 more
doaj +2 more sources
Frontiers in Built Environment, 2016 The effect of near-fault ground displacement is a significant factor when structures straddle a fault, because the fault produces both static step-like deformations and dynamic pulse-like ground motions. It has been observed that the static displacements
Wu Shuanglan +5 more
doaj +2 more sources
Spectral Characterization of Himalayan Near-Fault Ground Motion
Periodica Polytechnica Civil Engineering, 2016 Near-Fault Ground Motion (NFGM) spectral characteristics of three moderate-sized Himalayan earthquakes, viz., the 1986 Dharamsala earthquake (Mw = 5:5), the 1991 Uttarkashi earthquake (Mw = 6:8), and the 1999 Chamoli earthquake (Mw = 6:5) have been studied from the 33 available strong ground motion recordings.
Prabhat Kumar +2 more
openaire +3 more sources
Relationship Between Asperities and Velocity Pulse Generation Mechanism
Frontiers in Earth Science, 2022 Near-fault ground motion records often capture instances of pulse-like behavior, where a burst of energy is expressed as large wave amplitude that occur over short time.
Lu Han +4 more
doaj +1 more source
Probabilistic sensitivity analysis of two suspension bridges in Istanbul, Turkey to near- and far-fault ground motion [PDF]
Natural Hazards and Earth System Sciences, 2012 The aim of this paper is to compare the near-fault and far-fault ground motion effects on the probabilistic sensitivity dynamic responses of two suspension bridges in Istanbul.
Ö. Çavdar
doaj +1 more source
Applied Sciences, 2023 A Mw7.8 earthquake struck Turkey on 6 February 2023, causing severe casualties and economic losses. This paper investigates the characteristics of strong ground motion and seismogenic fault of the earthquake.
Yushi Duan +5 more
doaj +1 more source
Applied Sciences, 2020 The recent increase in earthquake activities has highlighted the importance of predicting the seismic response of structures. Damage to civil infrastructure, particularly bridges, can cause considerable human and property losses.
Hyojoon An, Jong-Han Lee, Soobong Shin
doaj +1 more source
Near fault and far fault seismic analysis of concrete gravity dam [PDF]
Journal of Hydraulic Structures, 2020 Ground motions records of the past higher magnitude (Mw>5) earthquakes have indicated that ground motions recorded at the closest distance of the near-fault are very different from those recorded from a higher distance from the site of the far-fault ...
Prince Pundrik +2 more
doaj +1 more source
Effects of Near-Fault Ground Motions on Civil Infrastructure
Applied Sciences, 2023 Near-fault earthquakes (NFEs), characterized by high peak ground velocity (PGV) and long period pulses, show different properties from far-field ones [...]
Camillo Nuti +4 more
openaire +3 more sources