3D Analysis of Cable-Pylon Anchor Zone of Shanghai Yangtze River Bridge
Min Xia
Abstract
Min Xia
Abstract
A 3D FE model on the total cable-pylon anchorage zone with concrete base included was established and analyzed carefully considering the crack effect of concrete pylon.The co-operating mechanics between steel-anchor-box and concrete pylon and the characteristics of shear studs were generalized.The paper presented valuable advices on the cable-pylon design based the analysis at last.
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A 3D FE model on the total cable-pylon anchorage zone with concrete base included was established and analyzed carefully considering the crack effect of concrete pylon.The co-operating mechanics between steel-anchor-box and concrete pylon and the characteristics of shear studs were generalized.The paper presented valuable advices on the cable-pylon design based the analysis at last.
Key concepts: Pylon, Yangtze river, Structural engineering, Bridge (graph theory), Engineering, Geotechnical engineering, Geology, Geography