Searching. Please wait…
1582
37
171
29406
4423
2606
347
392
Abstract: Composite box girder bridges may be a competitive solution under certain constraints due to their efficiency and torsional capacity. However, the cross section deflects transversally, creating longitudinal stresses which reduce the capacity of the section. Those stresses may be controlled using cross-frames, but the detailing of those elements may become expensive. The procedure described herein provides a useful tool for an efficient design of cross frames based on the well-known BEF theory. It may be implemented using a commercial software and the formulation provided increases the accuracy of the existing one.
Fuente: Engineering Structures, 2022, 282, 115798
Publisher: Elsevier Ltd
Publication date: 01/05/2023
No. of pages: 9
Publication type: Article
DOI: 10.1016/j.engstruct.2023.115798
ISSN: 0141-0296,1873-7323
Publication Url: https://doi.org/10.1016/j.engstruct.2023.115798
Google Scholar
Citations
UCrea Repository Read publication
IVAN CAMPO RUMOROSO
OSCAR RAMON RAMOS GUTIERREZ
FRANCISCO CAMBRONERO BARRIENTOS
Back