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pro vyhledávání: '"Hirohisa Kamata"'
Autor:
Hirohisa Kamata, Hideto Mashimo
Publikováno v:
Tunnelling and Underground Space Technology. 18:205-212
Typical auxiliary bolting methods were tested using centrifugal models with sandy ground to confirm their strengthening effects on tunnel faces. Face bolting, vertical pre-reinforcement bolting and forepoling were tested separately, in various arrang
Publikováno v:
Coastal Engineering. 15:459-474
A new simple model to evaluate quasi-3-D suspended sediment transport in a non-equilibrium state has been developed through a formulation based on a kind of weighted residual concept. The model includes only two unknown variables to be solved in a ho