A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dependence of dynamic increments of central deflection on velocity is shown to have usually 2 relative maxima; relationships are presented for dependence of frequency of forced vibrations of loaded bridges on locomotive velocity; most important cause of bridge vibrations is variable rigidity of bridge roadway caused by different stiffness of longitudinal and transverse beams. English summary.
Dependence of dynamic increments of central deflection on velocity is shown to have usually 2 relative maxima; relationships are presented for dependence of frequency of forced vibrations of loaded bridges on locomotive velocity; most important cause of bridge vibrations is variable rigidity of bridge roadway caused by different stiffness of longitudinal and transverse beams. English summary.
Experimental research of dynamical effects of new types of locomotives on large-span steel bridges
Eksperimental'noe issledovanie dinamicheskogo vozdeistviya lokomotivov
Fryba, L. (author)
1964
29 pages
Article (Journal)
Czech
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Steel railway bridges of large span
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