Study on the mechanical properties of a type of spherical bearing

• Autorzy: Yang Yingfang , Zhang Yan , Ju Jinsan

Identyfikatory

DOI

10.15632/jtam-pl/141305

• Języki publikacji: EN

Abstrakty

EN

The spherical bearing is widely used in highways, bridges and long-span structures. In order to study mechanical properties of a large-scale spherical bearing, a full-scale finite element model of the spherical bearing was established by using ABAQUS software, and the mechanical properties of the spherical bearing under four working conditions were simulated respectively when the upper bearing plate had different inclination angles. The ultimate bearing capacity of the spherical bearing under vertical tension was analyzed emphatically. The research results show that, in practical applications, the change in bearing capacity caused by the inclination angle of the upper bearing plate should be considered, and the wedge-shaped part should be strengthened.

Słowa kluczowe

EN

spherical bearing; finite element; mechanical properties; face contact

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2021
• Tom: Vol. 59 nr 4
• Strony: 539--550
• Opis fizyczny: Bibliogr. 24 poz., rys., tab.

Twórcy

autor

Yang Yingfang

• Southwest Jiaotong University, School of Civil Engineering, China
• Central Research Institute of Building and Construction Co., Ltd. MCC, China

autor

Zhang Yan

• China Agricultural University, Department of Civil Engineering, Beijing, China

autor

Ju Jinsan

• China Agricultural University, Department of Civil Engineering, Beijing, China

Bibliografia

• 1. Block C., Woelfel H.P., 2004, Active vibration isolation of structures with vibration sensitive equipment, IABSE Symposium Shanghai, 88, 5, 42-47.
• 2. China Association for Engineering Construction Standardization, 2008, Technical Specification for Application of Connections of Structural Steel Casting (CECS235: 2008), Beijing.
• 3. Cui L., Xu G.B., 2000, Research and development of universal bearing, universal rotation, antiseismic, and vibration-damping spherical bearings (in Chinese), Proceedings of the Ninth Space Structure Academic Conference, Xiaoshan, 824-829.
• 4. He W., 2011, Structure Analysis and Fatigue Performance Research on the Bridge Bearing (in Chinese), Master Thesis, Southwest Jiaotong University.
• 5. He W., Wang S.H., Wang G.C., et al., 2012, Study on structure and performance of spherical bearing (in Chinese), Railway Engineering, 5, 14-17.
• 6. Huang Q.W., 2018, The Study of Material Constitutive Model for Cast Steel Considering the Effect of Damage Accumulation (in Chinese), Master Thesis, Tianjin University.
• 7. Kamenskikh A. A., 2018, The analysis of deformation behavior of antifriction polymeric materials using the example of a spherical bearing, Conference of Young Scientists in Mechanics.
• 8. Li J., 2006, The Structural Design for Super Spherical Bearing (in Chinese), Master Thesis, Dissertation of Chongqing University.
• 9. Liu M., Li J.Y., Chen L., Ju J.S., 2019, On the response and prediction of multi-layered flexible riser under combined load conditions, Engineering Computations, 36, 8, 2507-2529.
• 10. Luo Y. H., Li S.H., Xia J.Y., et al., 2013, Research on the structure and performance of tensile ball bearing (in Chinese), Railway Engineering, 3, 46-48.
• 11. Ministry of Housing and Urban-Rural Development of the People’s Republic of China, 2016, Code for Seismic Design of Buildings (GB 50011-2010), Beijing.
• 12. Ministry of Housing and Urban-Rural Development of the People’s Republic of China, 2018, Standard for Design of Steel Structures (GB 500017-2017), Beijing.
• 13. Ministry of Housing and Urban-Rural Development of the People’s Republic of China, 2017, Spherical Bearing for Steel Building (GB/T32836-2016).
• 14. Paver A., 2006, Ductility of RBS versus base isolated steel structures, IASS-APCS.
• 15. Peng T.B., Li J.Z., Fan L.C., 2007, Development and application of double spherical aseismic bearing (in Chinese), Journal of Tongji University (Natural Science Edition), 35, 2, 176-180.
• 16. Shao X.D., 2002, Bridge Engineering (in Chinese), First edition, Wuhan.
• 17. Shen D.F., Akesson B., 1998, A FEM-analysis of cracking of a steel bridge, Journal of Suzhou Institute of Urban Construction and Environmental Protection, 11, 3, 18-24.
• 18. Shen Y.L., Fan Z., Zhang P.J., 2011, Analysis of design for spherical bearings in building structures (in Chinese), Steel Construction, 26, 6, 6-11.
• 19. Shi W.X., Liu K.Y., Wang L.Z., 2009, Shaking table test study on damping performance of steel ball-bearing for grid structure (in Chinese), Northwestern Seismological Journal, 31, 4, 344-348.
• 20. Turkington D.H., Carr A. J., Cooke N., Moss P. J., 1989, Design method for bridges on lead-rubber bearings, Journal of Structural Engineering, 115, 12, 3017-3030.
• 21. Wang L.Q., Xu G.B., 2002, Application of hyperbolic damping iron bearing in space structure (in Chinese), Steel Construction, 17, 5, 32-34.
• 22. Wang T.Z., Xue S.D., Li X.Y., 2019, Design and mechanical properties analysis for a new type of anti-pulling spherical hinge bearing (in Chinese), Steel Construction, 34, 5, 82-88.
• 23. Yan Z.L., 2013, Structural design and checking calculation of spherical bearing (in Chinese), National Defense Transportation Engineering and Technology, 2, 31-35.
• 24. Zang X.Q., 2009, Design of spherical bearing adapting to large-tonnage and large-displacement (in Chinese), Railway Engineering, 4, 1-3.

Uwagi

„Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).”