primary
The most earthquake damage tends to occur at the epicentre, which is the point on the surface above the hypocentre, or focus, of an earthquake. It is the point in the Earth's crust where the rock first breaks.However, many earthquakes do not actually break the earth's surface. It has been found that the most damage in an earthquake tends to result from the secondary effects, especially the movement of seismic waves away from the epicenter. These secondary effects include landslides, liquefaction, fissuring and aftershocks.
Surface waves (of which there are two - the Love and Rayleigh wave) cause the majority of damage during an earthquake.
Rayleigh waves are a type of Surface wave. Surface waves occur when Secondary waves and Primary waves reach the Surface of the Earth's crust during an earthquake. Surface waves cause the most damage.
To reduce the potential damage caused by earthquakes, past methods increased the building rigidity by adding shear walls or braced frames. The "Seismic Base Isolation System" is a flexible approach for isolating the structure from the ground, reducing seismic shock propagation into the structure. In addition to reducing the chance of structural damage, the "Seismic Base Isolation System" also minimizes secondary damage to equipment inside the building such as computers, precision instruments, medical equipment and communications systems.
I think they are P or C Waves no..... S waves, Surface waves, or Shear waves cause the MOST damage (and i don't think 'C' waves are real), as they shake things sideways and/or up and down.
Surface waves cause the most damage because they have the highest amplitude of all the types of seismic wave.
The surface waves (of which their are two types, Rayleigh and Love waves) cause the most damage during an earthquake.
The surface wave.
The Love and Rayleigh waves (collectively known as surface waves) are the slowest moving but most damaging of the seismic waves.
The seismic waves that cause the majority of damage in earthquakes are the surface waves of which there are two types.
A secondary wave!
The most earthquake damage tends to occur at the epicentre, which is the point on the surface above the hypocentre, or focus, of an earthquake. It is the point in the Earth's crust where the rock first breaks.However, many earthquakes do not actually break the earth's surface. It has been found that the most damage in an earthquake tends to result from the secondary effects, especially the movement of seismic waves away from the epicenter. These secondary effects include landslides, liquefaction, fissuring and aftershocks.
Seismic waves are produced by earthquakes, rather than the cause of them! The most damaging seismic waves are the surface waves of which there are two types. Love waves and Rayleigh waves. For more information, please see the related links and question.
The L- Wave or the Love and Rayleigh waves (collectively known as surface waves) cause most of the damage during an earthquake.
The Surface waves (of which there are two - the Love and Rayleigh waves) are the most destructive seismic waves as they have the largest amplitude.Surface waves cause the most damage as they have the largest amplitude of all the seismic waves.S Wave.yhuk
The movement of seismic waves
Primary waves (P waves) arrive at a seismograph first. Then, Secondary waves arrive. Lastly, Surface waves occur and cause the most damage.