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PERILAKU MEKANIS STRUKTUR LAPISAN BALAS KONVENSIONAL DENGAN MODIFIKASI 4% ASPAL PENETRASI 60/70
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-26)
Breakage and high cost of railroad maintenance are problems faced in Indonesian railways. The addition of asphalt level modification in the ballast layer is expected to be able to improve the quality of service and ...