EXPERIMENTAL STUDY OF YIELD PRESSURE ACTING ON A CIRCULAR FROZEN PLATE IN SALINE SOILS

The bending yield strength of the frozen soils decrease with salt concentration. The effects of salt on the yield pressure of the circular plates which modeled the frozen soil walls to be mobilized at the starting and/or arriving portals for the shield machine operation was studied. The bending test...

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Veröffentlicht in:	Doboku Gakkai Ronbunshuu C 2009, Vol.65(3), pp.673-683
Hauptverfasser:	IZUTA, Hisao, OHRAI, Takahiro, TANIMOTO, Chikaosa
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	artificial ground freezing method bending circular plate test bending yield strength saline frozen soil yield pressure
Online-Zugang:	Volltext
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