2009•Qiaoliang jiansheRequires access
Design of Main Bridge of Maling River Bridge
Bei Yi
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Abstract
The main bridge of Maling River Bridge is a prestressed concrete cable-stayed bridge with double pylons and double cable planes and with span arrangement(155+360+155) m.This paper presents the structural design of the main girder,stay cables and pylons of the bridge,calculates the mechanical behavior of the bridge at construction stages,using the principles of plane link system finite element and also analyzes in brief the process of the design and calculation.