Analysis of Traffic Induced Building Vibrations Using Spectral Element Method
Само за регистроване кориснике
2011
Конференцијски прилог (Коригована верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper, the effects of traffic induced ground vibrations on the three frame buildings of different
height are analyzed. The structures are subjected to horizontal and vertical ground vibrations which were measured
in Belgrade, along the route of future metro line. Dynamic analysis including soil-structure interaction is carried
out in frequency domain, using substructure approach. The dynamic response of frames is obtained using the
Spectral Element Method (SEM) for frame elements and relevant impedance functions for foundation.
Displacement fields of spectral element are exact solutions of the beam’s partial differential equations of motion
for axial deformation and bending. It results in the exact form of the interpolation functions, which can be
presented as trigonometric or hyperbolic functions. Impedance functions of the soil are calculated using Integral
Transform Method (ITM). Based on theoretical considerations, the numerical analysis has been performed in order
...
to determine dynamic responses and maximum vibration levels of investigated frames. Numerical results are
compared with allowable vibration levels according to British Standard: 6472.
Извор:
Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics, 2011, 956-974Финансирање / пројекти:
- Истраживање утицаја вибрација од саобраћаја на зграде и људе у циљу одрживог развоја градова (RS-MESTD-Technological Development (TD or TR)-36046)
Колекције
Институција/група
GraFarTY - CONF AU - Nefovska-Danilović, Marija AU - Radišić, Marko AU - Petronijević, Mira PY - 2011 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2143 AB - In this paper, the effects of traffic induced ground vibrations on the three frame buildings of different height are analyzed. The structures are subjected to horizontal and vertical ground vibrations which were measured in Belgrade, along the route of future metro line. Dynamic analysis including soil-structure interaction is carried out in frequency domain, using substructure approach. The dynamic response of frames is obtained using the Spectral Element Method (SEM) for frame elements and relevant impedance functions for foundation. Displacement fields of spectral element are exact solutions of the beam’s partial differential equations of motion for axial deformation and bending. It results in the exact form of the interpolation functions, which can be presented as trigonometric or hyperbolic functions. Impedance functions of the soil are calculated using Integral Transform Method (ITM). Based on theoretical considerations, the numerical analysis has been performed in order to determine dynamic responses and maximum vibration levels of investigated frames. Numerical results are compared with allowable vibration levels according to British Standard: 6472. C3 - Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics T1 - Analysis of Traffic Induced Building Vibrations Using Spectral Element Method EP - 974 SP - 956 UR - https://hdl.handle.net/21.15107/rcub_grafar_2143 ER -
@conference{ author = "Nefovska-Danilović, Marija and Radišić, Marko and Petronijević, Mira", year = "2011", abstract = "In this paper, the effects of traffic induced ground vibrations on the three frame buildings of different height are analyzed. The structures are subjected to horizontal and vertical ground vibrations which were measured in Belgrade, along the route of future metro line. Dynamic analysis including soil-structure interaction is carried out in frequency domain, using substructure approach. The dynamic response of frames is obtained using the Spectral Element Method (SEM) for frame elements and relevant impedance functions for foundation. Displacement fields of spectral element are exact solutions of the beam’s partial differential equations of motion for axial deformation and bending. It results in the exact form of the interpolation functions, which can be presented as trigonometric or hyperbolic functions. Impedance functions of the soil are calculated using Integral Transform Method (ITM). Based on theoretical considerations, the numerical analysis has been performed in order to determine dynamic responses and maximum vibration levels of investigated frames. Numerical results are compared with allowable vibration levels according to British Standard: 6472.", journal = "Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics", title = "Analysis of Traffic Induced Building Vibrations Using Spectral Element Method", pages = "974-956", url = "https://hdl.handle.net/21.15107/rcub_grafar_2143" }
Nefovska-Danilović, M., Radišić, M.,& Petronijević, M.. (2011). Analysis of Traffic Induced Building Vibrations Using Spectral Element Method. in Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics, 956-974. https://hdl.handle.net/21.15107/rcub_grafar_2143
Nefovska-Danilović M, Radišić M, Petronijević M. Analysis of Traffic Induced Building Vibrations Using Spectral Element Method. in Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics. 2011;:956-974. https://hdl.handle.net/21.15107/rcub_grafar_2143 .
Nefovska-Danilović, Marija, Radišić, Marko, Petronijević, Mira, "Analysis of Traffic Induced Building Vibrations Using Spectral Element Method" in Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics (2011):956-974, https://hdl.handle.net/21.15107/rcub_grafar_2143 .