Abstract: Internal vibration is adopted worldwide for consolidating fresh concretes in field construction. Improper manual operation of the vibration process can easily induce segregation and bleeding of fresh concrete and subsequent ...

Abstract: The propagation of waves in rods and beams made of rate-dependent softening material is studied in this paper. For rate-dependent materials the governing equation indicates that in the softening state, stress waves may ...

Abstract: The application of photocatalysts on pavement engineering to degrade automobile exhaust has become a hot topic for researchers. However, the effect of photocatalysts on pavement materials has not been fully investigated. ...