Sökning: "Abateneh Yitayew Alemu"
Hittade 1 uppsats innehållade orden Abateneh Yitayew Alemu.
1. Survey of railway ballast selection and aspects of modelling techniques
Master-uppsats, KTH/Väg- och banteknikSammanfattning : Previously great attention has been given for the quality of the track super structure to improve the overall performance of the railway. Frequent research on the track supporting materials shows a good result which improves the existing overall performance. LÄS MER
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