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VolF11Šª
”NF 2002”N
•ÅF 223-226•Å
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ŒfÚŽGŽi‰pjF THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
’˜ŽÒi‰pjF Susumu Yasuda, Kenji Harada, Shunsuke Niwa
ƒ^ƒCƒgƒ‹i‰pjF Relationship among SPT N-value,K0 and Liquefaction Strength for compacted silty sand ground
´˜^i‰pjF Laboratory SPT tests and the cyclic shear tests were carried out for silty soil under several densities and anisotropic conditions to investigate the effect of coefficient of earth pressure at rest, K0 on SPT N-value and liquefaction strength. As the results of these tests, relationships among SPT N-value, K0, liquefaction strength were obtained. Moreover tests results were compared with the relationship introduced in a Japanese design code.
ƒL[ƒ[ƒhi‰pjF Very strong shaking, Compaction method, Liquefaction resistance, SPT N-value, Coefficient of earth pressure at rest, Silty sand
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