Управляемая конструкция и особенности расчетного анализа виброизолированного фундамента газотурбинной установки в условиях вечной мерзлоты

摘要

This article contains an attempt to summarize experience in the design of vibro-isolated foundations for installations with structurally balanced rotating parts, which include gas turbine units. Also, definition of “structure under control” is given and the need for its use for solving this class of problems. Actual problems of the calculation of the “machine — foundation — base” system is defined. The basic approaches to the solution of problem to select vibro-isolation of gas turbine unit foundation as an example of design in the ever-frost conditions are described.