This article focuses on the performance of two innovative railway sleepers, recently patented in Italy and called the “EGA” and “HP-BB”, under different efficiency conditions of the ballast. The research is carried out through a comparative assessment of traditional mono- and bi-block sleepers, evaluating the resistance of the single sleeper thought as independent of the other constituents of the track.
BALLASTED TRACK SUPERSTRUCTURES: PERFORMANCES OF INNOVATIVE RAILWAY SLEEPERS (EGA and HP-BB)
TICALI, DARIO
2012
Abstract
This article focuses on the performance of two innovative railway sleepers, recently patented in Italy and called the “EGA” and “HP-BB”, under different efficiency conditions of the ballast. The research is carried out through a comparative assessment of traditional mono- and bi-block sleepers, evaluating the resistance of the single sleeper thought as independent of the other constituents of the track.File in questo prodotto:
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