3D FE modeling of cable-stayed bridge according to ICE code
نویسندگان
چکیده
Abstract This article presents the performance of cable-stayed bridge by representing a model using ANSYS program under influence concentrated load and then comparing them with experimental results. One was used in analytical, one (harp type 1) length girder (4,500 mm), height pylon (1,480 depth flange for (40 mm). If bridges are constructed balanced cantilever method, stability problem is more significant during construction stage than at initial state. In this study, to investigate ultimate behavior bridges, analytical studies were conducted model: Harp 1. At limit state, several plastic hinges occurred girders buckle along entire span. Numerical analysis model, results which showed good agreement The such kind effects on structural has been examined detail study. dimensions also compared institute civil engineering Code terms tower main space, Back Span span ratio. It close standard specifications. A finite element procedure nonlinear first set up, then, detailed static deflection carried out.
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ژورنال
عنوان ژورنال: Open Engineering
سال: 2022
ISSN: ['2391-5439']
DOI: https://doi.org/10.1515/eng-2022-0396