The distance between stations A and B on a railway route is 40 km and elevation difference is 400 meters. The total length of the line segment between these two stations is 5 km. There are tunnels with a radius of 1400 meters and tunnels with a total length of 2 km. tunnel and This slope is detrimental for a train going down the slope at 100 km/h in a section where the victim overlaps. Is it harmless? Tunnel resistance 3 kg/t, curve resistance 700/R kg/t, straight and straight resistance wo = 2 + (V2/ 4000) kg/t.

Structural Analysis
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Chapter2: Loads On Structures
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VERY URGENT!!!

The distance between stations A and B on a railway route is 40 km and
elevation difference is 400 meters. The total length of the line segment between these two stations is 5 km.
There are tunnels with a radius of 1400 meters and tunnels with a total length of 2 km. tunnel and
This slope is detrimental for a train going down the slope at 100 km/h in a section where the victim overlaps.
Is it harmless? Tunnel resistance 3 kg/t, curve resistance 700/R kg/t, straight and straight
resistance wo = 2 + (V2/ 4000) kg/t.

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