Open AccessEngineering seismology
Author(s) -
W. R. Stephenson
Publication year - 1969
Publication title -
bulletin of the new zealand society for earthquake engineering/nzsee quarterly bulletin
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.917
H-Index - 36
eISSN - 2324-1543
pISSN - 1174-9857
DOI - 10.5459/bnzsee.2.1.24-26
Subject(s) - aftershock , seismology , scratch , component (thermodynamics) , geology , base (topology) , engineering , physics , computer science , mathematics , operating system , mathematical analysis , thermodynamics
The aftershock that occurred at 12:45 GMT on June 5 gave the first direct comparison of a 3-component time base accelerograph (M01) with the simpler scratch-plate horizontal accelerograph (SP 1) developed at Physics and Engineering Laboratory.