Evaluating damping elements for two-stage suspension vehicles

by Ronald M. Martinod R., Germán R. Betancur G., Leonel F. Castañeda H.
Published 2012-01-01

STRUCTURAL ANALYSIS OF RAILWAYS BOLSTER-BEAM UNDER COMMERCIAL OPERATION CONDITIONS: OVER-TRACTION AND OVER-BRAKING

by Ronald M. MARTINOD, German R. BETANCUR, Jorge L. RESTREPO, Leonel F. CASTAÑEDA
Published 2016-06-01

Operating conditions effect over the coupling strength for urban aerial ropeways

by Ronald M. MARTINOD, Daniel ESTEPA, Carmen E. PARIS, Fabio A. PINEDA, Jorge L. RESTREPO, Leonel F. CASTAÑEDA, Gustavo A. MEJÍA
Published 2014-09-01