Ditemukan 1 dokumen yang sesuai dengan query
Siti Farhanah SM Johan
"
Ballast is one of the
main structures for the railway tracks. It can resist the lateral movement
under dynamic loading transferred by the passing trains with repeatedly. Under
some circumstances, ballast can suffer degradation or breakdown due to the
repeated loading and maintenance. Ballast is easily exposed to the weather
because it is laid on the track. Acid rain affects the performance of the
railway track near the industrial and urban
area. As a result, it starts to foul and the small ...
"
2016
J-Pdf
Artikel Jurnal Universitas Indonesia Library
