A STUDY ON EARTHQUAKE RESISTANT DESIGN METHOD OF AN OPEN TYPE WHARF WITH PNEUMATIC CAISSONS

A STUDY ON EARTHQUAKE RESISTANT DESIGN METHOD OF AN OPEN TYPE WHARF WITH PNEUMATIC CAISSONS

Seismic characteristic of an open type wharf was assesed both by microtremor measurement and two-dimensional earthquake response analysis. It was shown that natural frequencies of an open type wharf estimated by two methods well agreed. Autohrs next studied a simple erthquake resistant design method...

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Veröffentlicht in:Doboku Gakkai Ronbunshu. B3, Kaiyo Kaihatsu Kaiyo Kaihatsu, 2013-07, Vol.69 (2), p.I_155-I_160
Hauptverfasser: OISHI, Masahiko, NAGAO, Takashi, OUCHI, Masatoshi, SATO, Yuske, KIYOMIYA, Osamu
Format: Artikel
Sprache:eng
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Zusammenfassung:Seismic characteristic of an open type wharf was assesed both by microtremor measurement and two-dimensional earthquake response analysis. It was shown that natural frequencies of an open type wharf estimated by two methods well agreed. Autohrs next studied a simple erthquake resistant design method of an open type wharf using frame model and one dimensional earthquake response analysis considering the applicability to practical design. A setting method of damping coefficient to be used in the simple design method was proposed.
ISSN:2185-4688
2185-4688
DOI:10.2208/jscejoe.69.I_155