There are several types of seismic-resistant systems in structural engineering, some of which are:
1. Braced Frames: A braced frame consists of a series of vertical and diagonal members that act as a slender and stiff configuration that helps to resist the lateral forces from earthquake shaking.
2. Shear Walls: Shear walls are vertical reinforced concrete walls that resist the lateral forces of an earthquake by distributing the forces evenly throughout the structure, providing a high degree of rigidity.
3. Moment Resisting Frames: A moment frame is a type of rigid, rectangular frame that is capable of resisting both the lateral and vertical loads generated by an earthquake. They can be made of steel or reinforced concrete.
4. Base Isolation: Base isolation is a technique used to protect buildings from earthquakes by separating the building from the ground using dampers or other materials that can reduce the shock waves.
5. Hybrid Systems: Hybrid seismic-resistant systems combine the benefits of multiple structural systems to provide the best possible earthquake resistance. These systems often use a combination of moment resisting frames, braced frames, and shear walls to achieve the desired level of performance.
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