CONSIDERATIONS ON THE IMPROVEMENT OF SUPERELEVATIONS RAMPS ON ROAD CURVES
Autor/autori: Assistant Profesor Eng. Dan ZAROJANU PhD
Rezumat: Lucrarea prezinta o noua forma de rampa a suprainaltarii, obtinuta din conditia anularii totale a fortei centrifuge in orice punct al curbei progresive. Se obtine o parabola cubica si sunt analizate avantajele si dezavantajele unei astfel de abordari
Cuvinte cheie: suprainaltare, forta centrifuga, clotoida
Abstract: This paper presents a new form of superelevation ramp, obtained from the condition of centrifugal force total cancellation, at any point of the route. It is obtained a cubic parabola and there are analyzed the advantages and disadvantages of such an approach
Keywords: superelevation, centrifugal force, clothoid