He became involved in that work, and was known for his drainage acumen throughout his lifetime.
This requires a drainage pattern in the lifetime of the mine.
High interface approach speed creates corrugation on saline water film surfaces, which rapidly increases the rates of film radial expansion and drainage, and shortens the film lifetime.
These long lifetimes allowed us to characterize the drainage dynamics and the thickness profile of the films.
On the contrary, when a proper drainage is present, it not only prolongs the bridge lifetime, but also significantly reduces the operating costs of its maintenance.
But designing a drainage system for a heavy rain or sea surge that may or may not occur in the lifetime of a structure means increased construction cost.
Correctly and professionally installed drainage systems guarantees perfect water drainage from the all parts of bridge and layers of asphalt, and insures a long lifetime of all the bridge structure parts.
Realistic lifetime loading rates of methanogenic leachate were applied, and clogging was not generally apparent in any of the drainage media studied.
