Spring suspension brackets are a structural seismic protection measure for buildings. The principle involves installing a certain number of these brackets at the base of the building, which absorb the horizontal impact forces generated by earthquakes through the elasticity of the springs, thereby reducing the building's vibration.

Spring suspension brackets can enhance the seismic resistance of buildings for the following reasons:

Absorb and dissipate seismic vibration energy: During an earthquake, buildings are subjected to horizontal seismic forces, causing vibrations. Spring suspension supports, with their elastic characteristics, can absorb and dissipate seismic energy, reducing the amplitude of building vibrations and thereby protecting the integrity of the structure.

2. Enhance Building Stability: Buildings are prone to collapse during earthquakes, with one key reason being the displacement of the structure under seismic forces. The introduction of spring suspension brackets helps to limit the building's displacement to a certain extent, thereby improving the building's resistance to collapse and increasing its stability.

3. Reducing Structural Damage: Earthquakes exert immense pressure and impact forces on building structures, easily leading to structural damage. The use of spring suspension brackets can mitigate the direct effect of earthquake forces on building structures, reducing the risk of structural damage, and extending the service life of the buildings.

4. Enhance Building Safety: The installation of spring suspension brackets can significantly improve a building's seismic resistance, reduce the impact of earthquakes on structures, thereby enhancing building safety and minimizing casualties and property losses caused by seismic disasters.