Review article

Dynamic parameters of the carrying capacity of steel beams prestressed by stretching the thin wall at rigid fixing on supports

UDC: 

624.072.14

DOI: 

10.23968/1999-5571-2021-18-6-72-78

Pages: 

72-78

Annotation: 

On the basis of the well known method of comparison of the potential and kinetic energy of the oscillating rod, there was determined the angular frequency, the vibration period, and the number of vibrations per minute of the beam with rigid supports. There was carried out a comparative analysis of the dynamic parameters of conventional beams prestressed with hinged supports with rigid coupling at the nodes. The dynamic characteristics of the beams under the impact of vibration load were studied.

Authors: 

Kravchuk V. A. Pacific National University Khabarovsk, Russia