Material with Quasi-Zero Stiffness for Vibration Isolation in Civil and Industrial Structures and Buildings

[摘要] The Paper is devoted to the problem of reduction of vibration level in civil and industrial structures and buildings. It is offered to use two-component material for vibration isolation. A special internal structure, that provides quasi-zero stiffness effect, is designed for this purpose. Use of two components makes the material more stable. Analytical and computer calculations have been made in order to get optimum geometrical parameters of the internal structure.

[发布机构] Department of Oil and Gas Transportation and Storage, Ufa State Petroleum Technological University, Kosmonavtov Street 1, Ufa; 450062, Russia^1;Department of Hydrodynamics of Pipeline Systems and Hydraulic Machines, Ufa State Petroleum Technological University, Kosmonavtov Street 1, Ufa; 450062, Russia^2;Department of Mechanics and Machine Design, Ufa State Petroleum Technological University, Kosmonavtov Street 1, Ufa; 450062, Russia^3

[关键词] Computer calculation;Industrial structures;Internal structure;Quasi-zero stiffness;Reduction of vibrations;Two-component;Vibration isolations