Research article Vol. 17 No. 3 (2021): International Journal for Computational Civil and Structural Engineering

MODELING OF THE SUBWAY DYNAMIC INFLUANCE ON THE GROUND STRUCTURE

Maria Barabash, Bogdan Pysarevskiy
14-23 DOI 10.22337/2587-9618-2021-17-3-14-23 Published 2021-09-29
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MODELING OF THE SUBWAY DYNAMIC INFLUANCE ON THE GROUND STRUCTURE

Authors

  • Maria Barabash «LIRA SAPR» Ltd, Kiev, UKRAINE; National Aviation University, Kiev, UKRAINE
  • Bogdan Pysarevskiy «LIRA SAPR» Ltd, Kiev, UKRAINE; National Aviation University, Kiev, UKRAINE

DOI:

https://doi.org/10.22337/2587-9618-2021-17-3-14-23

Keywords:

dynamic influences, finite elements, structural modeling, interl forces, vibration acceleration, vibration velocity, subway, vibration, soil, boundary conditions, design, dynamic characteristics, damping

Abstract

The article discusses a new approach to modeling the behavior of structures under the influence of dynamic loads, including loads from ground and underground transport. The approach is to apply the direct integration method, as well as the SBFEM method to calculate the forces in load-bearing building structures under dynamic influences, taking into account a number of factors - the damping properties of the subgrade, physical nonlinearity of soils and the passage of waves in the soil space. The article presents the main theoretical premises, the results of a numerical experiment of a real monolithic building, built in the zone of influence of the subway.

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Published

2021-09-29

Issue

Vol. 17 No. 3 (2021): International Journal for Computational Civil and Structural Engineering

Section

Research article

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

How to Cite

Barabash, M., & Pysarevskiy, B. (2021). MODELING OF THE SUBWAY DYNAMIC INFLUANCE ON THE GROUND STRUCTURE. International Journal for Computational Civil and Structural Engineering, 17(3), 14-23. https://doi.org/10.22337/2587-9618-2021-17-3-14-23

Keywords

dynamic influences, finite elements, structural modeling, interl forces, vibration acceleration, vibration velocity, subway, vibration, soil, boundary conditions, design, dynamic characteristics, damping

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