Question

In the case of extreme-length suspension bridges, what do engineers have to add to counteract torsion?

Answer 1

To counteract torsion in extreme-length suspension bridges, engineers can add stabilizing devices such as vertical and diagonal bracing, tuned mass dampers, or tuned liquid column dampers. These devices help to reduce the twisting or swaying motion caused by torsion, ensuring the stability and safety of the bridge.

Step-by-step explanation:

When it comes to extreme-length suspension bridges, engineers need to add stabilizing devices to counteract torsion. Torsion is the twisting force that can occur in long bridges due to wind or seismic activity. To counteract torsion, engineers can add stabilizing devices such as vertical and diagonal bracing, tuned mass dampers, or tuned liquid column dampers. These devices help to reduce the twisting or swaying motion caused by torsion, ensuring the stability and safety of the bridge.

stabilizing devices to counteract torsion. Torsion is the twisting force that can occur in long bridges due to wind or seismic activity. To counteract torsion, engineers can add stabilizing devices such as vertical and diagonal bracing, tuned mass dampers, or tuned liquid column dampers. These devices help to reduce the twisting or swaying motion caused by torsion, ensuring the stability and safety of the bridge.