THE FLEXURAL STRENGTH AND DEFORMATION CHARACTERISTICS OF PRECAST CONCRETE PILES FOR ESTIMATION OF SEISMIC PERFORMANCE AGAINST SEVERE EARTHQUAKES

There were several cases reported the damage to precast concrete piles during the 2011 Great East Japan earthquake. To estimate the strength and deformation characteristics of precast concrete piles against big earthquakes, data of existing load tests were collected and analyzed. The characteristics...

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Veröffentlicht in:	AIJ Journal of Technology and Design 2015/02/20, Vol.21(47), pp.95-98
Hauptverfasser:	KANEKO, Osamu, NAKAI, Shoichi, MUKAI, Tomohisa, IIBA, Masanori, HIRADE, Tsutomu, ABE, Akio
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Deformation characteristics Flexural strength Pile foundations Precast concrete piles
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	There were several cases reported the damage to precast concrete piles during the 2011 Great East Japan earthquake. To estimate the strength and deformation characteristics of precast concrete piles against big earthquakes, data of existing load tests were collected and analyzed. The characteristics obtained by calculation used cross-sectional correspond to the results of the load tests.
ISSN:	1341-9463 1881-8188
DOI:	10.3130/aijt.21.95