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Experimental Studies of Sand Liquefaction During Earthquake Loading Conditions

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 23 Issue 1 Page 41-52
published_at 1972
KJ00000155930.pdf
[fulltext] 1.57 MB
Title
飽和砂の液状化に関する実験的研究
Experimental Studies of Sand Liquefaction During Earthquake Loading Conditions
Creators Ohara Sukeo
Creators Suzuoka Naohiko
Source Identifiers
Experimental studies of sand liquefaction during earthquake loading conditions was investigated by the test procedures conducted shaking table experiments, and triaxial and simple shear tests using Toyoura fine sand and Shingu coarse sand. The experimental results indicate that occurance of sand liquefaction is determined by the following factors : (1) void ratio, (2) confining pressure σ_v, and (3) applied cyclic shear stress τ_d. Further more sand liquefaction is determined by the stress ratio τ_d/δ_v : the higher the stress ratio, the more easily liquefaction will occure. The comparison between shaking table experiments and triaxial and simple shear tests was discussed in this paper.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1972
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部