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#1 |
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SitePoint Addict
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Location: "Viva Las Vegas"
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Excerpt from a Life Saving Professional's Article-----
The first building I ever crawled inside of was a school in Mexico City during the 1985 earthquake. Every child was under their desk. Every child was crushed to the thickness of their bones. They could have survived by lying down next to their desks in the aisles. It was obscene, unnecessary and I wondered why the children were not in the aisles. I didn't at the time know that the children were told to hide under something. Simply stated, when buildings collapse, the weight of the ceilings falling upon the objects or furniture inside crushes these objects, leaving a space or void next to them. This space is what I call the "triangle of life". The larger the object, the stronger, the less it will compact. The less the object compacts, the larger the void, the greater the probability that the person who is using this void for safety will not be injured. The next time you watch collapsed buildings, on television, count the "triangles" you see formed. They are everywhere. It is the most common shape, you will see, in a collapsed building They . are everywhere. TEN TIPS FOR EARTHQUAKE SAFETY 1) Most everyone who simply "ducks and covers" WHEN BUILDINGS COLLAPSE, are crushed to death. People who get under objects, like desks or cars, are crushed. 2) Cats, dogs and babies often naturally curl up in the fetal position. You should too in an earthquake. It is a natural safety/survival instinct. You can survive in a smaller void. Get next to an object, next to a sofa, next to a large bulky object that will compress slightly but leave avoid next to it. 3) Wooden buildings are the safest type of construction to be in during an earthquake. Wood is flexible and moves with the force of the earthquake. If the wooden building does collapse, large survival voids are created. Also, the wooden building has less concentrated, crushing weight. Brick buildings will break into individual bricks. Bricks will cause many injuries but less squashed bodies than concrete slabs. 4) If you are in bed during the night and an earthquake occurs, simply roll off the bed. A safe void will exist around the bed. Hotels can achieve a much greater survival rate in earthquakes, simply by posting a sign on the back of the door of every room telling occupants to lie down on the floor, next to the bottom of the bed during an earthquake. 5) If an earthquake happens and you cannot easily escape by getting out the door or window, then lie down and curl up in the fetal position next to a sofa, or large chair. 6) Most everyone who gets under a doorway when buildings collapse is killed. How? If you stand under a doorway and the doorjamb falls forward or backward you will be crushed by the ceiling above. If the door jam falls sideways you will be cut in half by the doorway. In either case, you will be killed! 7) Never go to the stairs. The stairs have a different "moment of frequency" (they swing separately from the main part of the building).The stairs and remainder of the building continuously bump into each other until structural failure of the stairs takes place. The people who get on stairs before they fail are chopped up by the stair treads - horribly mutilated. Even if the building doesn't collapse, stay away from the stairs. The stairs are a likely part of the building to be damaged. Even if the stairs are not collapsed by the earthquake, they may collapse later when overloaded by fleeing people. They should always be checked for safety, even when the rest of the building is not damaged. 8) Get Near the Outer Walls Of Buildings Or Outside Of Them If Possible - It is much better to be near the outside of the building Rather than the interior. The farther inside you are from the outside perimeter of the building the greater the probability that your escape route will be blocked 9) People inside of their vehicles are crushed when the road above falls in an earthquake and crushes their vehicles which is exactly what happened with the slabs between the decks of the Nimitz Freeway. The victims of the San Francisco earthquake all stayed inside of their vehicles. They were all killed. They could have easily survived by getting out and sitting or lying next to their vehicles. Everyone killed would have survived if they had been able to get out of their cars and sit or lie next to them. All the crushed cars had voids 3 feet high next to them, except for the cars that had columns fall directly across them. 10) I discovered, while crawling inside of collapsed newspaper offices and other offices with a lot of paper that paper does not compact. Large voids are found surrounding stacks of paper. |
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#2 |
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Renegade
![]() ![]() ![]() ![]() Join Date: Aug 2003
Location: New Zealand
Posts: 5,985
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Are you expecting one some time soon?
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#3 |
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SitePoint Addict
![]() ![]() ![]() Join Date: Jun 2005
Location: "Viva Las Vegas"
Posts: 267
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This is for those people who live in earthquake zones. I remember hearing to "stand in a doorway" but this article says doing that is dangerous.
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#4 | |
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SitePoint Evangelist
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#5 | |
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Renegade
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Location: New Zealand
Posts: 5,985
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#6 | |
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SitePoint Addict
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#7 | |
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SitePoint Addict
![]() ![]() ![]() Join Date: Jun 2005
Location: "Viva Las Vegas"
Posts: 267
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Quote:
Secondly, I received the earthquake message in an email yesterday from my ex son-in-law and felt it could be helpful for people living in earthquake prone areas. Thirdly, while I have some psychic abilities (really!), predicting earthquakes is not one of them. If I can provide some information to keep people safe, that is very rewarding. |
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#8 | |
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SitePoint Wizard
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Location: West Midlands, United Kingdom
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#9 | |
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The Legend
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#10 |
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SitePoint Evangelist
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Location: Bangkok
Posts: 535
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Yeah, it's good to know, and an interesting read. The only time I was in an earthquake, I went for the doorway. It's a good thing the building didn't collapse, as it was the concete slab type.
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#11 |
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Visit docquesting.com
![]() ![]() ![]() ![]() ![]() ![]() Join Date: May 2005
Location: Georgia USA
Posts: 1,349
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Always double check everything you might see posted online as facts first before trying it out.
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#12 |
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Proud new dad!
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Location: Atlanta
Posts: 2,313
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Move out of California and Japan.
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#13 | |
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SitePoint Member
Join Date: May 2005
Location: Ohio
Posts: 16
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Quote:
I'm with ya though, best way to survive an earthquake is to not live near active plates, kinda hard to die in an earthquake if you live 3k miles away Interesting read though, course most of it is common sence. They did leave out however; to get to the ground floor. Not much sence in balling up by your desk if your on the 30th floor, if the building colapses. That triangle isn't going to exist if the floor gives way. Minor, yes but it should have been said. |
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Secondly, I received the earthquake message in an email yesterday from my ex son-in-law and felt it could be helpful for people living in earthquake prone areas. Thirdly, while I have some psychic abilities (really!), predicting earthquakes is not one of them. 





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