Results 261 to 270 of about 118,485 (322)

Effects of near-field ground motions and soil-structure interaction on dynamic response of a cable-stayed bridge

Soil Dynamics and Earthquake Engineering, 2020
Seismic response of cable-stayed bridges is investigated with the main focus pertaining to the effects of near-field ground motions and soil-structure interaction on the dynamic response of the bridges. A 1/60 scale model of a typical cable-stayed bridge
Emad Norouzzadeh Tochaei, Todd Taylor, Farhad Ansari   +2 more
exaly   +2 more sources

Near-field ground motion from the Landers earthquake [PDF]

, 1995
In order to investigate near-field ground motions, an important Lucerne Valley record from the Landers earthquake is studied. The Lucerne Valley record was recorded on the Kinemetrics SMA-2/EMA instrument located 2 km from the fault. Since the characteristics of the SMA-2/EMA instrument were not completely understood and the conventional data ...
Chen, Xiaodong
openaire   +2 more sources

Deterministic and probabilistic representation of near-field pulse-like ground motion

Soil Dynamics and Earthquake Engineering, 2010
The response and damage assessment of engineering structures under near-field ground motions is currently of great interest. Near-field ground motion with directivity focusing or fling effects produces pulse-like ground motion that has characteristics different from those of ordinary records.
Moustafa, Abbas, Takewaki, Izuru
openaire   +3 more sources

Vertical ground motion in near field

, 2014
Two questions have puzzled seismologists in the past: if vertical peak accelerations could exceed the horizontal ones and if vertical peaks exceeding 1 g were feasible in the near field. Recordings of vertical accelerations larger than 1 g are very rare, only 7 so far (according to the Strong Motion Virtual Data Center, see Table 1). This is mainly due
M. Santulin, D. Sandron, TAMARO, Alberto, A. Rebez, M. Mucciarelli, D. Slejko   +5 more
openaire   +2 more sources

Parametric study of L-shaped irregular building under near-field ground motion

Asian Journal of Civil Engineering, 2023
Jitendra Gudainiyan, Praveen Kumar Gupta, Gudainiyan Jitendra   +2 more
exaly   +2 more sources

Predicted near-field ground motion for dynamic stress-drop models

pure and applied geophysics, 1985
We propose a finite difference method, using a hexagonal grid, to compute displacements (stresses, velocities, accelerations) in the near-field of a 2-D in-plane stress-drop crack, in both whole space (constant stress-drop) and half-space (depth-dependent stress-drop).
C -I. Trifu, M. Radulian
openaire   +2 more sources

High Frequency Near‐Field Ground Motion Excited by Strike‐Slip Step Overs

Journal of Geophysical Research: Solid Earth, 2018
Feng Hu, Xiaofei Chen, Xiaofei Chen
exaly   +2 more sources

Hybrid slip model for near-field ground motion estimation based on uncertainty of source parameters

Transactions of Tianjin University, 2010
Xiaxin Tao, Aiping Tang, Sun Xiaodan
exaly   +2 more sources

Seismic response of embankment dams under near-fault and far-field ground motion excitation

Engineering Geology, 2013
N Hadiani
exaly   +2 more sources

Identification of near-fault multi-pulse ground motion [PDF]

Applied Mathematical Modelling, 2023
The near-fault pulse-like ground motion is of practical importance since it tends to cause severer damage to structures than ordinary ground motion in engineering and helps characterize the seismic source and the kinematic characteristics of the ...
Guan Chen, Michael Beer
exaly   +2 more sources