Abstract：Research purposes:The super － large bridge of the Wuhan － Xianning intercity railway is the bridge crossing the Wuhan － Guangzhou High － speed Railway，with main span of 48 + 80 + 48 m continuous beam structure．The construction method of grouting cantilever first and then grouting the swing body was conducted to the beam． In this paper，the introduction is given to the beam construction，including the beam structure，the beam construction method and erection by swing method．
Research conclusions:The erection by swing method is a good way for construction of the bridge above － crossing the busy existing railway．This method has the features of money － saving，practice，safety，reliability，cutting the influence of the construction on traffic and reducing the construction risk，and has a wide applicable prospecting． The design and construction of the swinged continuous beam presented in this paper can provide the important reference to the similar works，especially to the bridge design for passenger dedicated line．
涂杨志. 跨武广特大桥转体连续梁设计[J]. 铁道工程学报, 2012, 29(11): 43-48.
TU Yang － zhi. Design of Swinged Continuous Beam of Super － large Bridge Crossing Wuhan － Guangzhou High － speed Railway. 铁道工程学报, 2012, 29(11): 43-48.
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2012, Vol. 29 
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