train being 140 km/h and the speed of the freight train being 70 km/h. a) Calculate the speed that should be applied for the 600 m and 1500 m frogs on this line. b) Calculate the min and maximum speed for the giants to be applied from the 600m and 1500 m frogs. c) If 220 km/h express voyage is set up, what kind of precautions might be required for 600m and 1500m curves to be applied on this line?
train being 140 km/h and the speed of the freight train being 70 km/h. a) Calculate the speed that should be applied for the 600 m and 1500 m frogs on this line. b) Calculate the min and maximum speed for the giants to be applied from the 600m and 1500 m frogs. c) If 220 km/h express voyage is set up, what kind of precautions might be required for 600m and 1500m curves to be applied on this line?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Answer the following questions about a railway line operating between two cities, with the operating speed of the passenger train being 140 km/h and the speed of the freight train being 70 km/h.
a) Calculate the speed that should be applied for the 600 m and 1500 m frogs on this line.
b) Calculate the min and maximum speed for the giants to be applied from the 600m and 1500 m frogs.
c) If 220 km/h express voyage is set up, what kind of precautions might be required for 600m and 1500m curves to be applied on this line?
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