Study of adfreeze shear strength of frozen sand along curved surface / Daisaku Sumitani, Yasushi Ueda, Takahiro Ohrai.

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001 SPRI-180046
005 20230930094636.0
007 ta
008 230930s2007####xx#a##|##|###|0||#0|jpn#d
035 ## ‡aSPRI-180046
040 ## ‡aUkCU-P‡beng‡eaacr
041 0# ‡ajpn
100 1# ‡aSumitani, Daisaku.
245 10 ‡aStudy of adfreeze shear strength of frozen sand along curved surface /‡cDaisaku Sumitani, Yasushi Ueda, Takahiro Ohrai.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2007.
300 ## ‡ap. 347-356 :‡bill., diags., table.
500 ## ‡aSeppyo : Journal of the Japanese Society of Snow and Ice. Vol. 69(3) :347-356 (2007).
500 ## ‡aEnglish abstract.
520 3# ‡aNotes difficulty of evaluating safety of adfreeze along curved interface between frozen soil and structure. Describes adreeze shear tests performed between frozen sand and a steel pipe with curved interface. Identifies three modes of adfreeze shear failure depending of adfreeze position and thickness of frozen sand within interface: adfreeze shear failure occurs over entire area of interface; adfreeze shear failure occurs in partial area of interface; shear failure of frozen sand occurs in entire area without adfreeze shear failure. Proposes judgement equation for adfreeze failure based on stress analysis and validates equation by comparing analytical results for failure load, area and mode with experiment.
546 ## ‡aIn Japanese.
650 07 ‡a62(211) -- Engineering in cold regions.‡2udc
650 07 ‡a624.139 -- Engineering in frozen ground.‡2udc
650 07 ‡a624.139.7 -- Frozen ground as engineering material.‡2udc
650 07 ‡a624.15 -- Foundations.‡2udc
650 07 ‡a620.176.251 -- Low temperature, engineering tests.‡2udc
650 07 ‡a519.673 -- Modelling.‡2udc
650 07 ‡a551.321.8 -- Glaciological model experiments.‡2udc
650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local
700 1# ‡aUeda, Yasushi.
700 1# ‡aOhrai, Takahiro.
773 0# ‡7nnas ‡tSeppyo : Journal of the Japanese Society of Snow and Ice. ‡gVol. 69(3) (2007) ‡wSPRI-17791
916 ## ‡a2007/07/23 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20230930 ‡bRF