The side to side swaying of the earth resonates up the building and continues to vibrate up and down the length of the building, resulting in it's destruction. This happens when a building is build too rigid and not elastic enough to withstand the intense vibrations.
how do earquakes originate. they are caused by tectonic plates shifting beneath the surface of the earth. the movement causes part of the surface to shake which we call earthquakes.
Earthquakes are tremors or vibrations in the Earth's crust that are caused by the build up or accumulation of pressure (more correctly termed stress). This accumulation of stress causes the rocks that make up the crust to deform elastically. This is very similar to what happens when you squash or stretch a spring and causes a form of energy to be stored in the rocks of the crust - technically described as elastic potential energy. When this stress gets to large, it exceeds the strength of the rocks in the crust and causes a brittle failure. Brittle failures are failures where fractures form through the material. This sudden brittle failure causes all of the elastic potential energy to be released at one time in the form of seismic waves, just as if a spring or elastic band that was being stretched suddenly snapped. These seismic waves cause the tremors that people feel on the surface and which can cause damage to buildings and other structures.
Polio virus causes poliomyelitis.
Division.
There are two syllables in the word causes (cau|ses).
Surface Waves.
Earthquakes cause direct damage when the seismic disturbance weakens and collapses buildings and other infrastructures not built to withstand the tremors. This often causes great loss of life. Other damage caused by earthquakes results from landslides, mudslides, avalanches, fires, soil liquefaction and tsunamis.
Earthquakes causes a Lot of destruction including ripping apart houses and toppling over buildings !
The buildings in New York City have no real reason to be built sturdy enough to survive earthquakes. New York is not in any real danger of earthquakes. This is because New York is in the middle of a tectonic plate. Tectonic plates make up the earth's surface, and the action of these plates rubbing against each other or colliding with each other is what causes earthquakes. A place like San Francisco, on the other hand, is on the edge of a plate, so this is the reason buildings in that area are built stronger.
People face challenges in reducing earthquakes due to the unpredictable nature of seismic activity, limited understanding of fault lines and their interactions, lack of effective early warning systems, and the difficulty in implementing and enforcing building codes in earthquake-prone areas. Additional challenges include population growth in high-risk regions and the cost of retrofitting existing structures to withstand earthquakes.
During earthquakes resonance may takes place. Hence, the earth begins to vibrate with large amplitude. So, buildings may crumble down
An earthquake can cause ground shaking, which can lead to structural damage by putting stress on buildings and infrastructure, causing them to collapse. Additionally, earthquakes can trigger landslides by destabilizing slopes, and can also generate tsunamis by displacing large volumes of water in the ocean.
Earthquakes are cool...
The scientific study of earthquakes is called seismology. Seismologists study the behavior, distribution, and effects of earthquakes by analyzing seismic waves and monitoring Earth's structure to better understand the causes of earthquakes. Their research helps in predicting potential earthquakes and improving building structures to withstand seismic forces.
To make a skyscraper withstand an earthquake, it is important to use seismic-resistant design techniques such as base isolation, damping systems, and flexible building materials. Engineers also consider the building's location, foundation design, and structural framing to ensure it can absorb and dissipate earthquake forces without collapsing. Compliance with building codes and regular maintenance are essential for ensuring the safety and stability of the structure during seismic events.
earthquakes
What Causes Earthquakes - 1925 was released on: USA: 10 July 1925