Stress analysis of the additional loading device of the bridge crane for weights up to 500 t
Апстракт
In this work, additional loading device of the bridge crane for loads up to 500t, used at the „Đerdap” Hydro power plant, is analysed. The main aim is to determine the stress state, especially the stress distribution along the cross sections at the position of the opening for weight attachment. The main reason for conducting this analysis was the fact that non-destructive
examination (NDE) revealed some defects in the material. The stress values are determined using analytical and numerical methods. Both of them have shown that the safety factor value in the cross sections around the opening are acceptable, and that the material has sufficient remaining strength despite the defects observed using NDE.
Кључне речи:
Bridge crane / Loading device / Stress state / Stress concentration / Finite element methodИзвор:
Proceedings of the 21st International Conference on Material Handling, Constructions and Logistics - MHCL '15, 2015, 221-224Издавач:
- University of Belgrade, Faculty of Mechanical Engineering
Финансирање / пројекти:
- Одрживост и унапређење машинских система у енергетици и транспорту применом форензичког инжењерства, еко и робуст дизајна (RS-MESTD-Technological Development (TD or TR)-35006)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Međo, Bojan AU - Arsić, Miodrag AU - Bošnjak, Srđan AU - Musraty, W. AU - Rakin, Marko PY - 2015 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5251 AB - In this work, additional loading device of the bridge crane for loads up to 500t, used at the „Đerdap” Hydro power plant, is analysed. The main aim is to determine the stress state, especially the stress distribution along the cross sections at the position of the opening for weight attachment. The main reason for conducting this analysis was the fact that non-destructive examination (NDE) revealed some defects in the material. The stress values are determined using analytical and numerical methods. Both of them have shown that the safety factor value in the cross sections around the opening are acceptable, and that the material has sufficient remaining strength despite the defects observed using NDE. PB - University of Belgrade, Faculty of Mechanical Engineering C3 - Proceedings of the 21st International Conference on Material Handling, Constructions and Logistics - MHCL '15 T1 - Stress analysis of the additional loading device of the bridge crane for weights up to 500 t EP - 224 SP - 221 UR - https://hdl.handle.net/21.15107/rcub_machinery_5251 ER -
@conference{ author = "Međo, Bojan and Arsić, Miodrag and Bošnjak, Srđan and Musraty, W. and Rakin, Marko", year = "2015", abstract = "In this work, additional loading device of the bridge crane for loads up to 500t, used at the „Đerdap” Hydro power plant, is analysed. The main aim is to determine the stress state, especially the stress distribution along the cross sections at the position of the opening for weight attachment. The main reason for conducting this analysis was the fact that non-destructive examination (NDE) revealed some defects in the material. The stress values are determined using analytical and numerical methods. Both of them have shown that the safety factor value in the cross sections around the opening are acceptable, and that the material has sufficient remaining strength despite the defects observed using NDE.", publisher = "University of Belgrade, Faculty of Mechanical Engineering", journal = "Proceedings of the 21st International Conference on Material Handling, Constructions and Logistics - MHCL '15", title = "Stress analysis of the additional loading device of the bridge crane for weights up to 500 t", pages = "224-221", url = "https://hdl.handle.net/21.15107/rcub_machinery_5251" }
Međo, B., Arsić, M., Bošnjak, S., Musraty, W.,& Rakin, M.. (2015). Stress analysis of the additional loading device of the bridge crane for weights up to 500 t. in Proceedings of the 21st International Conference on Material Handling, Constructions and Logistics - MHCL '15 University of Belgrade, Faculty of Mechanical Engineering., 221-224. https://hdl.handle.net/21.15107/rcub_machinery_5251
Međo B, Arsić M, Bošnjak S, Musraty W, Rakin M. Stress analysis of the additional loading device of the bridge crane for weights up to 500 t. in Proceedings of the 21st International Conference on Material Handling, Constructions and Logistics - MHCL '15. 2015;:221-224. https://hdl.handle.net/21.15107/rcub_machinery_5251 .
Međo, Bojan, Arsić, Miodrag, Bošnjak, Srđan, Musraty, W., Rakin, Marko, "Stress analysis of the additional loading device of the bridge crane for weights up to 500 t" in Proceedings of the 21st International Conference on Material Handling, Constructions and Logistics - MHCL '15 (2015):221-224, https://hdl.handle.net/21.15107/rcub_machinery_5251 .