Effects of horizontal ground motion incident angle on the seismic risk assessment of a high-speed railway continuous bridge
Sign Up to like & getrecommendations! Published in 2021 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1007/s43452-020-00169-0
Abstract: This study investigates the effects of horizontal ground motion incident angle on a high-speed railway continuous bridge (HSRCB). To that end, incremental dynamic analyses (IDA), seismic vulnerability analyses and seismic risk assessments were conducted on… read more here.
Keywords: effects horizontal; seismic risk; horizontal ground; risk ... See more keywords
Estimating ankle torque and dynamics of the stabilizing mechanism: No need for horizontal ground reaction forces.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2020.109813
Abstract: Changes in human balance control can objectively be assessed using system identification techniques in combination with support surface translations. However, large, expensive and complex motion platforms are required, which are not suitable for the clinic.… read more here.
Keywords: ankle torque; reaction forces; ground reaction; horizontal ground ... See more keywords
Simple Formulas for Impulse Characteristics of Vertical and Horizontal Ground Electrodes
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2021.3052692
Abstract: Although the underlying phenomena when grounding electrodes discharge lightning currents are very complex, it is possible to derive simple formulas of impulse characteristics that allow for important engineering estimates. The interest in simple formulas was… read more here.
Keywords: characteristics vertical; horizontal ground; vertical horizontal; formulas impulse ... See more keywords
Correlation of spectral acceleration values of vertical and horizontal ground motion pairs
Sign Up to like & getrecommendations! Published in 2020 at "Earthquake Spectra"
DOI: 10.1177/8755293020919416
Abstract: We present correlation coefficient estimates between a number of ground motion intensity measures (IMs), as measured from the NGA-West2 database, with focus on the correlation of vertical–vertical and vertical–horizontal ground motion components. The IMs considered… read more here.
Keywords: ground; horizontal ground; correlation; ground motion ... See more keywords