Calculation Method for the Cable Zone Beams of a Single Cable Plane Low-Pylon Cable-Stayed Bridge with a Wide Box Girder

摘要

The researches for cable area beams of single cable plane low-pylon cable-stayed bridge were summarized; Based on plane frame theoretical mechanics, the simplified model for cable area beams of single cable plane low-pylon cable-stayed bridge with wide box girder is elaborated; and mechanical characteristics of the cable zone beams were studied by changing the structural properties. The Conclusions has some reference value.