Study of R.C Post tension Skewed Bridge Girder with Different Radius

Civil Engineering

— Horizontally curved girder bridges are used in mordan infrastructural system. The curve in the bridges permission for a smooth traffic flow, which generate better road travel. However, some of the disadvantages of horizontally curved bridges are that they are more difficult to analyze, design, and sometimes construct in comparison to conventional straight bridges. Behavior of the bridge Different from the straight bridges as several parameters such like skew angle Different radius of curvature and cross section of the I Girder etc, are included in the analysis of bridge. In this paper, the numerous models for curved I girders are analyzed using CSI Bridge software for different parameters such as span length, radius of curvature. Consideration of the IRC class A loading and IRC 70 R loading and dead load is primary forces. The resultant Shear force, Moment about horizontal axis and the Tensional moments of the various curved I girders are compared.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.