White Dove as Symbol of Hope
What is the Definition of an Earthquake? | Info | Faqs | Sitemap


Earthquakes.GS

Shake it Baby!

Father and Little Sons Hands
USGS
10 Most Recent
Facts
Safety
Why They Happen
Home

USGS Earthquakes
USGS Real Time
Maps

Powerful Earthquakes

Largest Recorded
2009 Costa Rica
2009 Italy
2009 Mexico
2009 Seattle
2008 Sichuan
2008 Chicago
2008 Nevada
1995 Kobe
1994 Northridge
Northridge Causes
1992 Turkey
1989 Loma Prieta
1989 San Francisco
1964 Alaska
1939 Chilean
1927 China
1923 Tokyo
1906 San Francisco
1812 New Madrid

Earthquake Learning Center


Earthquake Definition
Why They Happen
How They Form
How Measured
Forecasting
Fault Lines
Damage
Activity
NEIC
Index Map
Moonquakes
Interesting Facts
California
Nevada
Yellowstone
Recent
Where They Take Place
Prediction Lights
Safety Kit
Shake Proof Buildings
Prepardness Story

Info
Faqs
Sitemap

a

Earthquakes Shake Terribly and It's Not Your Fault.

This site is purely informational. We aim to create a place where seismologists, geophysicists, geologists, and the general public can exchange ideas.. Please send contributions to admin@earthquakes.gs

Little Boy Praying

Earthquake Proof Buildings

Earthquakes have caused so much monetary damage, in the past, that people are now trying to build shake resistant structures.

The most important part of the structure is to isolate the base. When the horizontal seismic waves come, the base must be flexible and be able to move with the wave. To do this, you might build the base on a rubber material and build a moat around it. You might also make it so the base can shift without disrupting the building.

To dissipate the energy, you should make the frame of a metal that has a high shear strength and do not forget the cross bracing. It is also a good idea to use hydraulic systems to help balance out forces because it gives you additional flexibility.

In poorer countries, a lot of buildings are made of concrete block. These type of structures are very heavy and are not flexible. As a result, more people die because the heavy building caves in on them. The best structures are light, strong, and flexible.

The worst thing to do is to have a heavy roof. The roof must remain light. In some areas there is a height requirement on buildings because so many people get killed from falling debris.

Here is a picture that gives you an idea of how to build a quake proof building. http://www.indianconsultancy.com/earthquakeresistant/gifs/graph.jpg



 

Home | Contact Us | News Center | Link To Us | La Earthquake | Where They Occur

copyright © 2008