Comparative analysis of load carrying capacity of shear-loaded bolted joints
Апстракт
The function of shear-loaded bolted joints is the prevention of joint members’ slip. This can be achieved in two ways, depending on the construction, i.e. relative dimensions of bolts and holes in connected parts. There are two types of shear-loaded bolted joints, clamped (friction) and fitted bolted joints. In both cases, a connection between joint members is shear-loaded, but the bolts have different stress and strain states. In clamped bolted joints the actual load is tensile stress, while fitted bolts are loaded with shear and contact pressure. In this paper, a comparative analysis of the load capacity (safety factors) of clamped and fitted bolts, under the same geometrical
and operational conditions was performed. The analysis showed multiple higher load-carrying capacity of fitted bolts that go up to 60 times(!).
Кључне речи:
clamped bolted joints / fitted bolted jointsИзвор:
COMETa 2022 „Conference on Mechanical Engineering Technologies and Application“, 2022, 424-430Издавач:
- University of East Sarajevo, Faculty of Mechanical Engineering
Финансирање / пројекти:
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Ljubojević, Pavle AU - Simonović, Ivan AU - Lazović, Tatjana PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6493 AB - The function of shear-loaded bolted joints is the prevention of joint members’ slip. This can be achieved in two ways, depending on the construction, i.e. relative dimensions of bolts and holes in connected parts. There are two types of shear-loaded bolted joints, clamped (friction) and fitted bolted joints. In both cases, a connection between joint members is shear-loaded, but the bolts have different stress and strain states. In clamped bolted joints the actual load is tensile stress, while fitted bolts are loaded with shear and contact pressure. In this paper, a comparative analysis of the load capacity (safety factors) of clamped and fitted bolts, under the same geometrical and operational conditions was performed. The analysis showed multiple higher load-carrying capacity of fitted bolts that go up to 60 times(!). PB - University of East Sarajevo, Faculty of Mechanical Engineering C3 - COMETa 2022 „Conference on Mechanical Engineering Technologies and Application“ T1 - Comparative analysis of load carrying capacity of shear-loaded bolted joints EP - 430 SP - 424 UR - https://hdl.handle.net/21.15107/rcub_machinery_6493 ER -
@conference{ author = "Ljubojević, Pavle and Simonović, Ivan and Lazović, Tatjana", year = "2022", abstract = "The function of shear-loaded bolted joints is the prevention of joint members’ slip. This can be achieved in two ways, depending on the construction, i.e. relative dimensions of bolts and holes in connected parts. There are two types of shear-loaded bolted joints, clamped (friction) and fitted bolted joints. In both cases, a connection between joint members is shear-loaded, but the bolts have different stress and strain states. In clamped bolted joints the actual load is tensile stress, while fitted bolts are loaded with shear and contact pressure. In this paper, a comparative analysis of the load capacity (safety factors) of clamped and fitted bolts, under the same geometrical and operational conditions was performed. The analysis showed multiple higher load-carrying capacity of fitted bolts that go up to 60 times(!).", publisher = "University of East Sarajevo, Faculty of Mechanical Engineering", journal = "COMETa 2022 „Conference on Mechanical Engineering Technologies and Application“", title = "Comparative analysis of load carrying capacity of shear-loaded bolted joints", pages = "430-424", url = "https://hdl.handle.net/21.15107/rcub_machinery_6493" }
Ljubojević, P., Simonović, I.,& Lazović, T.. (2022). Comparative analysis of load carrying capacity of shear-loaded bolted joints. in COMETa 2022 „Conference on Mechanical Engineering Technologies and Application“ University of East Sarajevo, Faculty of Mechanical Engineering., 424-430. https://hdl.handle.net/21.15107/rcub_machinery_6493
Ljubojević P, Simonović I, Lazović T. Comparative analysis of load carrying capacity of shear-loaded bolted joints. in COMETa 2022 „Conference on Mechanical Engineering Technologies and Application“. 2022;:424-430. https://hdl.handle.net/21.15107/rcub_machinery_6493 .
Ljubojević, Pavle, Simonović, Ivan, Lazović, Tatjana, "Comparative analysis of load carrying capacity of shear-loaded bolted joints" in COMETa 2022 „Conference on Mechanical Engineering Technologies and Application“ (2022):424-430, https://hdl.handle.net/21.15107/rcub_machinery_6493 .