ISSN 2096-4498

   CN 44-1745/U

二维码

Tunnel Construction ›› 2007, Vol. 27 ›› Issue (2): 44-46.DOI: B

• wenzhang • Previous Articles     Next Articles

Static Experiment on 32m Doubletrack Precast Box Girders for
Passenger Dedicated Railway Bridge with Ballasted Tracks

DU Xiang-Bin,  Bie-Da-Hua   

  1. China Railway No .7 Engineering Group Co. Ltd.
  • Received:2007-01-12 Revised:2007-02-13 Online:2007-04-20 Published:2009-12-03

Abstract:

Taking the construction of the north bank approach spans of Tianxingzhou bridge (passenger dedicated railway bridge) in Wuhan as project case, the paper presents in detail the test contents and test methods of the static experiment on the 32m prestressed doubletrack precast box girders for passenger dedicated railway bridge with ballasted tracks and summarizes and analyzes the loading experiment results.

Key words:  , passengerdedicated railway bridgeprecast box girderstatic experimentflexibility

CLC Number: