Force Analysis of Long-Span Oblique Steel-Concrete Composite Beams
- DOI
- 10.2991/978-94-6463-404-4_4How to use a DOI?
- Keywords
- Long-Span; Oblique Bridge; Steel-Concrete Composite Beams; Single beam model; Beam grid model
- Abstract
At present, scholars at home and abroad have conducted more research on conventional steel-concrete composite bridges and conventional oblique bridge, but there is relatively little research on long-span diagonal steel-concrete composite beams that appear in engineering. The article combines specific engineering examples and uses the finite element analysis software Midas Civil to establish a single beam model and a beam grid model for calculation. Through comparative analysis of the two calculation results, it is concluded that using a single beam model to simplify the calculation is biased towards safety, and due to the action of the diaphragm and crossbeam, the torque in the calculation results of the beam grid model is greater than that of a single beam. For structures with long oblique angles, the beam grid model should be used for inspection.
- Copyright
- © 2024 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Dong Chen AU - Peng Liu AU - Shanwei Li PY - 2024 DA - 2024/04/29 TI - Force Analysis of Long-Span Oblique Steel-Concrete Composite Beams BT - Proceedings of the 2024 3rd International Conference on Structural Seismic Resistance, Monitoring and Detection (SSRMD 2024) PB - Atlantis Press SP - 23 EP - 29 SN - 2589-4943 UR - https://doi.org/10.2991/978-94-6463-404-4_4 DO - 10.2991/978-94-6463-404-4_4 ID - Chen2024 ER -