<p>Modern foundations for gas equipment subjected to dynamic loads in difficult soil conditions are characterized by excessive stiffness and high material consumption. In order to optimize the situation, lightweight foundations are usually used. This article discusses a method for increasing the dynamic stiffness and stability of lightweight foundations under vibrational loads, while describing a device for implementing this method. An approach is proposed for determining the deformation energy of a foundation-attached device system under complex dynamic loads. Analysis to determine the energy required to break the connecting element in the device under complex dynamic loads was conducted.</p>

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Improvement of Foundation Structures Under Dynamic Loads in Special Soil Conditions

  • M. A. Tyurin,
  • T. A. Belash

摘要

Modern foundations for gas equipment subjected to dynamic loads in difficult soil conditions are characterized by excessive stiffness and high material consumption. In order to optimize the situation, lightweight foundations are usually used. This article discusses a method for increasing the dynamic stiffness and stability of lightweight foundations under vibrational loads, while describing a device for implementing this method. An approach is proposed for determining the deformation energy of a foundation-attached device system under complex dynamic loads. Analysis to determine the energy required to break the connecting element in the device under complex dynamic loads was conducted.