TRANSFORMATION OF WAVES SPREADING ALONG BURIED PIPELINE BECAUSE OF CONSTRUCTIVE INCLUSIONS

The paper considers the dynamic behavior of buried pipeline with constructive inclu- sion. It is shown that a traveling wave is transformed into transmitted and reflected waves. The effect of the analytical dependence is assessed. It is shown that the construc- tive inclusion reduces the level of dynamic impact.

piping, structural inclusion, beam, elastic foundation, traveling wave, the Fresnel formulas