Abstract
The article presents the impact of the speed of a passenger train on the comfort of humans in the building. Kinematic excitations were obtained from field tests and used in numerical calculations. Numerical calculations were made on the spatial FEA model of the residential building. The WODL ratio prediction curve was determined depending on the train speed.
Highlights
IntroductionThe development of the railway line is associated with reducing the travel time between cities
The development of the railway line is associated with reducing the travel time between cities.Due to restrictions on the possibility of extending the railway line, the easiest way is to increase the crossing speeds
Any investment related to a change in the operating conditions of a railway line requires the preparation of previous analyzes regarding the impact of the proposed change on the environment
Summary
The development of the railway line is associated with reducing the travel time between cities. Any investment related to a change in the operating conditions of a railway line requires the preparation of previous analyzes regarding the impact of the proposed change on the environment. This concerns the impact of railway modernization on neighboring buildings. The following article presents the analysis of the impact of vibrations on people from the passage of a passenger train (electric integrated traction train) with different speeds on one of the main railway lines in Poland. The simulation works presented in the following article were preceded by field tests during which the vibrations of foundations of a residential building made in traditional brick technology were determined. The recorded accelerations were used as kinematic excitations in the analysis of the
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