The advantages of building seismic isolation products mainly include the following aspects:
Significant shock-absorbing effect: Through its special structural design, seismic isolation products can extend the vibration period of a building when an earthquake occurs, prevent the building from resonating with seismic waves, and thus reduce the damage caused by the earthquake to the building. For example, laminated rubber seismic isolation bearings use layers of stacked steel plates and rubber to form a mechanism that can both withstand vertical loads and flexibly respond to horizontal deformations, effectively isolating and dissipating seismic energy.
Strong horizontal deformation capacity: The seismic isolation products have a large enough horizontal deformation capacity to remain stable under strong earthquakes without any instability. This capability ensures the safety of buildings during earthquakes and prevents structural damage caused by earthquakes.
Durability and economy: Seismic isolation products have good durability and economic applicability. They can withstand long-term loads and deformations, ensuring the stability and safety of buildings while reducing the cost of building maintenance.
Wide Application Areas: Seismic isolation products are not only used in ordinary buildings, but are also widely used in large building structures such as towering skyscrapers and magnificent bridges. By effectively isolating earthquake energy, it provides solid safety protection for these important buildings.
Advantages brought by technological progress: With the development of technology, seismic isolation products are constantly improving. For example, compared with traditional rubber isolation bearings, friction pendulum isolation bearings have performance advantages such as large bearing capacity, large deformation without damage, and stable and reliable. The performance of these new technology products during earthquakes has verified their superior earthquake resistance and safety reliability.