Seismic Isolations

Home < Products < Seismic Isolations

Seismic Isolations

Seismic isolation bearings also known as base isolation bearings is a structure that protects the destructive impact of earthquakes. Seismic isolations separate the structure from the ground and provides damping. This decoupling makes the behavior of the building more flexible, thereby increasing its response to the earthquake. Increasing damping allows the seismic system to absorb earthquake energy, thereby reducing energy transmitted to the structure.


Seismic isolation bearings applications

  • Historical buildings

  • High-occupation rates such as middle and low-rise housing and office buildings.

  • Hospitals, bridges and first -aid centers that need to be operated immediately during the earthquake and after the earthquake.

  • Data centers, communication facilities, high-tech manufacturing facilities and museums have important content or operating value structures.


As a professional seismic isolation bearings supplier, Yongxi has participated in construction of many national key road and railway lines. As well as many foreign countries' infrastructure constructions, such as Congo Maya International airport, Dubai Meidan racecourse, etc.


The isolation bearings or seismic bearings has been successfully applied to China earlier Shenyang Expressway Dalian section, and have been in Beijing Shijiazhuang, Beijing Shenyang, Beijing Fuzhou, Beijing Zhuhai expressway in Yiling such as Yangze River bridge, etc. Sincerely hope to cooperate with you!