About the possibility of creating of complex dynamic seismic type of load during the systems of vibration machines are functioning in step
A.G. Abovyan, Cand.Tech.Sci, associate professor of the department of Metal and wooden structures;
G.A. Abovyan, 2nd year student of MIIT, IPSSSZD
Moscow State University of Civil Engineering (National Research University)
Abstract. The results of experimental research of the possibility of simulating twocomponent seismic load with the utilization of systems of directional vibration machines have given in this work.
It has demonstrated that with simultaneous effect of machines in two mutually transverse directions, the duty cycle of the vibrations does not change. This allows for simulating the seismic load on the building in each direction separately.
Key words: flat and spatial oscillations, vibrators, model, oscillation frequencies.