A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Contact loss between railway track and subgrade in vertical plane during roadbed research
In the paper a new method of railway subgrade investigation is analysed. Contact loss between track and subgrade in vertical plane is considered. During the roadbed investigations the rail is jacked up using a plate called „VSSâ€. It is assumed that variable temperatures have influence on the rail which is laid on a curved roadbed. Elasticity of the railway roadbed is calculated. Finally formulas and dependences of various types of track structures are obtained. First Published Online: 26 Jul 2012
Contact loss between railway track and subgrade in vertical plane during roadbed research
In the paper a new method of railway subgrade investigation is analysed. Contact loss between track and subgrade in vertical plane is considered. During the roadbed investigations the rail is jacked up using a plate called „VSSâ€. It is assumed that variable temperatures have influence on the rail which is laid on a curved roadbed. Elasticity of the railway roadbed is calculated. Finally formulas and dependences of various types of track structures are obtained. First Published Online: 26 Jul 2012
Contact loss between railway track and subgrade in vertical plane during roadbed research
WoÅ‚odzimierz Bednarek (author) / Alfredas LaurinaviÄius (author)
2003
Article (Journal)
Electronic Resource
Unknown
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