A spring suspension bracket is a structural seismic measure for buildings. The principle involves installing a certain number of spring suspension brackets at the bottom of the building, which absorb the horizontal impact forces generated by earthquakes through the elasticity of the springs, thereby reducing the building's vibrations.

Spring suspension brackets can enhance the seismic resistance of buildings, primarily due to the following reasons:

Absorb and dissipate seismic energy: During an earthquake, buildings are subjected to horizontal seismic forces, causing vibrations. Spring hangers, with their elastic properties, can absorb and dissipate seismic energy, reducing the amplitude of building vibrations, 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 caused by seismic forces. The introduction of spring suspension brackets helps to limit the displacement of buildings to a certain extent, thereby enhancing their resistance to collapse and increasing overall stability.

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

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