National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
The measurement and analysis of dynamic load applied on railway switches
Růžková, Jitka ; Pazdera, Luboš (referee) ; Smutný, Jaroslav (advisor)
This bachelor's thesis deals with suggestion method to measurement, aplication this method of the real measurement and evaluation. The theoretical part contains basic informations about dynamic effects of wheel impacts and vibrations. The measurement procedur is described the two crossings of the same type constructions (monoblock crossing with the running surfaces explosive hardened) with different fastening (elastic rail fastening and fastening rail system). The practical part contains an analysis which is made in time and frequency. The point of thesis is verification of the function elastic fastening crossing in switches in comparison with rail fastening.
The measurement and analysis of dynamic load applied on railway switches
Růžková, Jitka ; Pazdera, Luboš (referee) ; Smutný, Jaroslav (advisor)
This bachelor's thesis deals with suggestion method to measurement, aplication this method of the real measurement and evaluation. The theoretical part contains basic informations about dynamic effects of wheel impacts and vibrations. The measurement procedur is described the two crossings of the same type constructions (monoblock crossing with the running surfaces explosive hardened) with different fastening (elastic rail fastening and fastening rail system). The practical part contains an analysis which is made in time and frequency. The point of thesis is verification of the function elastic fastening crossing in switches in comparison with rail fastening.

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