Monitoring of Dynamic Behavior of Bridge Across the Angara in Irkutsk
Abstract
The paper describes the methods of vibration monitoring the Akademichesky Bridge across the Angara river in Irkutsk. Observations are provided by the Geodynamic Safety Monitoring System. Six-year measurements of vibrations have been provided in cycles using the accelerometer placed in the same points of the bridge superstructure. The spectral analysis of accelerometer readings and numerical simulation demonstrate the fine precision of results which include seven measurement cycles. A comparative analysis of obtained results is given herein.
About the Authors
Andrey N. Yashnov
Siberian State Transport University
Russian Federation
Russian Federation
PhD, A/Professor,
191, Koval'chuk Str., 630049, Novosibirsk
Timofey M. Baranov
Irkutsk State Transport University
Russian Federation
Russian Federation
PhD,
15, Chernyshevskii Str., 664074, Irkutsk
References
1. Sumitro S., Matsui Y., Okamoto T., Fujiib K. Long span bridge health monitoring system in Japan. Proc. SPIE. 2001. V. 4337. Pp. 517–524.
2. Aktan A.E., Catbas F.N., Grimmelsman K., Pervizpour M., Curtis J., Shen K., Qin X. A theory of health monitoring for highway bridge. Proc. 1st Int. Conf. ‘Bridge Maintenance Safety and Management’, Barcelona, 14–17 July, 2002.
3. Larocca A.P.C., Schaal R.E., Santos M.C. Monitoring of dynamic behavior of suspension bridge on high-frequency GPS-data. GPS World. April, 2005.
4. Koh M., Chang S.P., Kim S.-K., Kim S.-Y., Kim W.J. Development and application of health monitoring system for bridge in Korea. Proc. 1st Int. Conf. ‘Bridge Maintenance Safety and Management’, Barcelona, 14–17 July, 2002.
5. Krutikov O. Izmeritel'nye sistemy pri nepreryvnom monitoringe mostov [Permanent bridge monitoring measuring systems]. Institut Giprostroimost. 2008. No 2. Pp. 89–92. (rus)
6. Ittenberg M.A., Mitropol'skii N.M., Khazanov M.L. Razrabotka informatsionno-izmeritel'noi sistemy (IIS) monitoringa proletnykh stroenii mosta A. Nevskogo [Development of information-measuring system for monitoring superstructures of Nevskii bridge]. Proc. TsNIIS. Moscow, 2002. Pp. 58–67. (rus)
7. Vasil'ev A.I. Monitoring mosta na stadiyakh stroitel'stva i ekspluatatsii [Bridge monitoring at building and operation stages]. Dorogi. Innovatsii v stroitel'stve. 2011. No. 10. Pp.74–76. (rus)
8. Yashnov A.N., Kuz'menkov P.Yu. Monitoring napryazhenno-deformirovannogo sostoyaniya konstruktsii mostov v protsesse sooruzheniya [Stress-strain state monitoring of bridge construction]. Modernizatsiya i nauchnye issledovaniya v transportnom komplekse. Perm': PNIPU Publ., 2012. V. 3. Pp. 330–335. (rus)
9. Yashnov A.N., Polyakov S.Yu. Nauchno-inzhenernoe soprovozhdenie stroitel'stva Bugrinskogo mosta v g. Novosibirske [Science and engineering support of Burginsky bridge in Novosibirsk]. Modernizatsiya i nauchnye issledovaniya v transportnom komplekse. Perm': PNIPU Publ., 2015. Pp. 521–525. (rus)
10. Bykova N.M., Zainagabdinov D.A., Mishutin V.O., Baranov T.M. Sistema avtomatizirovannogo monitoringa geodinamicheskoi bezopasnosti gorodskikh mostov [Automated monitoring system of geodynamic safety of city bridges]. Transportnoe stroitel'stvo [Transport Construction]. 2011. No. 7. Pp. 11–13. (rus)
11. Baranov T.M. Otsenka bezopasnosti mostov pri geodeformatsionnykh vozdeistviyakh [Bridge safety assessment at deformations]. Naukovedenie. 2013. No. 1. Available at: http://naukovedenie.ru/ PDF/60tvn113.pdf/ Last visited March 2013 (rus)
12. Kashkovskii V.V., Ustinov V.V., Baranov T.M. Sposob otsenki prochnosti i zhestkosti avtodorozhnykh i zheleznodorozhnykh mostov [Stiffness and strength evaluation technique of road and railway bridges]. Pat. Rus. Fed. N 2498255, 2013. 14 p. (rus)
Review
For citations:
Yashnov A.N., Baranov T.M. Monitoring of Dynamic Behavior of Bridge Across the Angara in Irkutsk. Vestnik of Tomsk state university of architecture and building. 2017;(1):199-209. (In Russ.)
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