Akira Namura
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- Cyclic Deformation Characteristics Of Railroad Ballast In Triaxial Tests. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 575 (septembre 1997). (1997):
- Experimental Study On Effect Of Loading Condition And Sleeper Size On Deformation Properties Of Railway Ballast. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2005, n. 779 ( 2005). (2005):