journal6 ›› 2011, Vol. 32 ›› Issue (4): 79-82.

• Information and Engineering • Previous Articles     Next Articles

Construction Techniques of the Seamless Railway Track and Quality Control Specification


  1. (The Fifth Construction Company of the Eighteenth Chinese Railway Corporation,Tianjin 300027,China)
  • Online:2011-07-25 Published:2012-04-07

Abstract: This text introduces the welding and installation of the seamless track in the some existing railway reconstruction engineering, describes the main construction techniques and the quality control specification in consideration of the stress dispersion and stress-free temperature during the track welding.

Key words: seamless railway track, welding, stress dispersion, stress-free temperature

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