Hybrid approach for the assessment of vibrations and re-radiated noise in buildings due to railway traffic: concept and preliminary validation
Alves Costa, P. Hybrid approach for the assessment of vibrations and re_radiated noise in....pdf (622,7Kb) (Restricted access) Request copy
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Document typeConference report
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In this paper, a hybrid experimental/numerical methodology for the assessment of railway induced ground-borne noise and vibration in buildings based on experimental measurement in the ground surface is proposed and validated using synthetic data. The application of such approach is focused in the prediction of vibrations and re-radiated noise inside buildings to be constructed nearby existing railway infrastructures. After the presentation of the concept, the numerical validation of the proposed approach is shown for a 2D example. The proposed method can be easily generalized for 3D conditions
CitationCosta, P. [et al.]. Hybrid approach for the assessment of vibrations and re-radiated noise in buildings due to railway traffic: concept and preliminary validation. A: International Conference on Structural Engineering, Mechanics and Computation. "Advances in engineering materials, structures and systems: innovations, mechanics and applications: proceedings of the 7th International Conference on Structural Engineering, Mechanics, and Computation (SEMC 2019), September 2-4, 2019, Cape Town, South Africa". CRC Press, 2019, p. 79-84.
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