ŒfÚŽGŽi˜ajF | “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W |
VolF | 11Šª |
”NF |
2002”N
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•ÅF |
733-738•Å
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’˜ŽÒi˜ajF |
‚‹´@—SŽ¡Cà_“c@‘¥
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ƒ^ƒCƒgƒ‹i˜ajF |
‘åŒ^–ÍŒ^’n”Õ‚Ì—¬“®ŽÀŒ±‚É‚æ‚é‰t󉻓y‚Ì—¬“®“Á«‚ÌŒ¤‹†
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´˜^i˜ajF |
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ƒL[ƒ[ƒhi˜ajF |
‰tó‰»C”S«C—¬“®“Á«C’n”ՕψÊ
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ŒfÚŽGŽi‰pjF |
THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
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’˜ŽÒi‰pjF |
Yuji Takahashi, Masanori Hamada
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ƒ^ƒCƒgƒ‹i‰pjF |
STUDY ON FLUID PROPERTIES OF LIQUEFIED SOIL BY FLOW TESTS OF LARGE-SCALE MODEL GROUNDS
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´˜^i‰pjF |
The fluid properties of the liquefied soil during its flow is investigated by flow tests of model grounds under 1G condition. It was found that the liquefied soil behaves as a psedo-plastic flow and that the viscosity of the liquefied soil is in proportion with the square root of the total overburden pressure cubed. This experimental result shows that the Reynolds number and Froude number are constant during the flow of the liquefied soil.
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ƒL[ƒ[ƒhi‰pjF |
Liquefaction, Viscosity, Fluid properties, Ground displacement
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‹æ•ªF |
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