Seismic Intensity Does Not Depend on Acceleration of Earthquake Motion
نویسندگان
چکیده
منابع مشابه
Motion adaptation does not depend on attention to the adaptor
Prolonged inspection of moving stimuli causes stationary stimuli to appear moving in the opposite direction to the adapting stimulus (the Waterfall effect). It has been claimed that distracting the viewer's attention from the adapting stimulus by a secondary task reduces the strength of adaptation. However, the method used to show the effect of distraction (the duration of the aftereffect) is p...
متن کاملPACIFIC EARTHQUAKE ENGINEERING RESEARCH CENTER Vector-Valued Ground Motion Intensity Measures for Probabilistic Seismic Demand Analysis
................................................................................................................................. iii ACKNOWLEDGMENTS ........................................................................................................... iv TABLE OF CONTENTS ..............................................................................................................v LIST O...
متن کاملInfluence of Ground Motion Duration on the Structural Response at Multiple Seismic Intensity Levels
This paper aims to investigate the effects of motion duration on the structural seismic demands, seeking potential correlations between motion durations and structural responses at several seismic intensity levels. Three seismic intensity levels with 100years, 475years, and 2475years earthquake return periods (RPs) are first considered for correlation computations. Spectrally matched ground mot...
متن کاملDoes primate motion perception depend on the magnocellular pathway?
This study examined the importance of the primate magnocellular retinocortical pathway in the perception of moving stimuli. A portion of the magnocellular pathway was permanently and selectively interrupted by ibotenic acid injections in the LGN of macaque monkeys. We then tested contrast sensitivity for detecting moving stimuli, as well as two indices of motion perception, contrast sensitivity...
متن کاملEarthquake ground motion prediction using the ambient seismic field
[1] The waves generated by faulting represent the primary threat posed by most large earthquakes. The effect of complex geological structures, such as sedimentary basins, on earthquake ground motion is a source of particular concern. We show that it is possible to extract reliable phase and amplitude response that includes the effects of complex structure for the elastodynamic Green’s function ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Papers in Meteorology and Geophysics
سال: 1972
ISSN: 0031-126X
DOI: 10.2467/mripapers1950.23.3_215