Light seismic protection for mass use. Experience and suggestions

DOI: 10.37153/2618-9283-2025-5-48-57

Авторы:  
Рубрики:    Сейсмозащита и сейсмоизоляция зданий и сооружений   
Ключевые слова: base isolation system, base isolated buildings, response control, isolator, damper
Аннотация:
Seismic isolation technologies are becoming increasingly widespread in earthquake engineering. The technology, known since ancient times, has been developed in the modern world. The effectiveness of various used seismic protection technologies has been repeatedly confirmed after strong earthquakes in many countries of the world, including Russia. That is why scientific engineering does not stop working to improve the seismic protection of buildings and structures. Today seismic isolation systems are variety of devices. It is beneficial to apply different approaches to seismic isolation for different structural solutions of buildings and structures, different climates and different seismic hazards. The systems developed and used in Russia currently have economic and social efficiency, making it possible to achieve, in comparison with traditional structures, an increase in the seismic reliability of structures, a reduction in the cost of anti-seismic measures, a reduction in damage from earthquakes, and more accurate assessments of investment and insurance risks. The paper presents the huge experience of devices and their combinations using not quite traditional approaches to seismic isolation of buildings and structures, seismic supports made of concrete, seismic protection based on geometrically nonlinear systems, combinations of various devices. Список литературы:

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