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Building the Ultimate Safe House
Hugh Pickens writes "Candace Jackson writes that an increasing number of home builders and buyers are looking for a new kind of security: homes equipped to handle everything from hurricanes, tornadoes and hybrid superstorms like this week's Sandy, to man-made threats ranging from home invasion to nuclear war. Fueling the rise of these often-fortresslike homes are new technologies and building materials—which builders say will ultimately be used on a more widespread basis in storm- and earthquake-threatened areas. For example, Alys Beach, a 158-acre luxury seaside community on Florida's Gulf Coast, has earned the designation of Fortified...for safer living® homes and is designed to withstand strong winds. The roofs have two coats of limestone and exterior walls have 8 inches of concrete, reinforced every 32 inches for 'bunkerlike' safety, according to marketing materials. Other builders are producing highly hurricane-proof residences that are circular in shape with 'radial engineering' wherein roof and floor trusses link back to the home's center like spokes on a wheel, helping to dissipate gale forces around the structure. Deltec, a North Carolina–based builder, says it has never lost a circular home to hurricanes in over 40 years of construction. But Doug Buck says some 'extreme' building techniques don't make financial sense. 'You get to a point of diminishing returns,' says Buck. 'You're going to spend so much that honestly, it would make more sense to let it blow down and rebuild it.''
It is illegal in some jurisdictions to build fortified homes. Many of the techniques listed would fall under that category. This is for the protection of the police and safety workers of course.
I'd go on a Vegan diet but the delivery time from Vega is too long. --brownkitty
Go old school and build a concrete dome. These are nothing new, very strong, and energy efficient.
They've been selling a lot of those to private citizens lately. IIRC they usually go for a couple million and they pull out all the interesting stuff, but you still get a couple of miles of underground tunnels designed to withstand a nuclear blast. The original generators were designed to run a year without contact from the outside world and there was room for a year's worth of food storage, too. Just put your own generators and fuel tanks in, restock the food supplies and you could hole up for damn near anything. Maybe even a civilization-devastating asteroid impact, as long as it's not a direct impact where you live.
I'm trying to teach myself to set people on fire with my mind... Is it hot in here?
The home may survive, but if it's beachfront, you may find the distance from your bunker to the waves is a lot less when you emerge after the hurricane.
yeah. i mention sthapatyaveda in another post, but the "rules" for sthapatyaveda include never putting a building in a valley, or under a cliff, or within 1 mile of any kind of large body of water. there are about 30 "rules" for choosing a site, and, when you look at them and actually think about them, they actually make a hell of a lot of sense. the one "don't pick a plot that's been abandoned by nature i.e. has no animals or birds on it" is just... well... we know that animals have more instinctive sense than humans! "don't pick a plot that has a strange smell or has unclear air" is blindingly obvious, but so many people overrule that for other considerations, and then wonder why they get sick!
as a race we can be pretty stupid, to be honest, about the kinds of things we put up with for the most... irrational reasons.
like this. Yeah, humans basically figured out this problem in the Stone Age.
I am officially gone from
> I think they call them cellars...
When the tornadoes came through Alabama on April 27th, 2011, I know of at least two cases where people died in nice, deep cellars. In once case, the storm that tracked through Phil Campbell, AL actually picked up a vehicle and dropped it on a family, killing everyone.
Unless you reinforce the "roof" (typically the first floor of the home) over the cellar, or take other steps to ensure that things can't fall in on you (and this includes debris from a catastrophic collapse of the house itself), a basement won't necessarily protect you from an F4 or F5 "monster" tornado.
Around here, most folks seem to prefer the separate buried shelters. They have to run in the rain and wind to get into it, but they prefer that to trusting an "interior room" or a basement.
Cogito, igitur comedam pizza.
I grew up in an area where hurricanes are simply known as winter. All the houses are made of brick and seldom suffer damage. The American fetish with expensive stick houses is really amazing.
Most people don't comprehend the "layers" concept. We lost power for three solid days. I've got a 2kW inverter and four Group 31 deep-cycle batteries to power the fridge and sump pump. They will hold me for 48-hours with realistic power management. We have a 200A alternator on the garden tractor that will recharge a battery in under an hour. We used about two gallons of gasoline keeping the electricity available.
We heated two rooms (kitchen and living room) with firewood and the fireplace. We abandoned the entire second floor of the house. We purchased several suitcases of water prior to the storm's arrival (can't run the well pump with the current setup - a liability I *will* resolve.) The pantry was stocked with canned goods (i.e. baked beans, etc) that could be eaten right out of the can. We have two extra propane tanks for the gas grill. We sacrificed our normal behavior during the crisis, and had zero expectation that "business as usual" would return until well after power was restored.
If you're going to build a "survivable" residence, it needs to have a small core that's extremely energy/resource efficient. Simply adding armor to the outside might be an easy sell from the builder's perspective, but it's only one piece of the survive-the-crisis puzzle. As evidenced by the problems in NYC right now, as soon as the storm passes, your supply lines become an even bigger issue.
When you say that, I immediately think of Dengue fever. It's a hemorrhagic fever with four serotypes: fun for the whole family. Unlike most diseases where catching one variant grants immunity to the others, with dengue you end up with *less* protection from the other variants. I like to think of it as "Ebola Lite", except by the time you've had it a couple times you may not appreciate the distinction.
You can get worse things without having to make the trip to the tropics: MRSA will make your insides become your outsides at a shockingly rapid pace, and tends to cause permanent scarring in survivors. It's commonly found in hospitals! Fun fact: About half the US states do not require hospitals to report statistics on Hospital-Acquired Infections.
I've had both (within the last year or so -- may you live in interesting times). MRSA is worse, and lots closer to home. For all the hue and cry about salmonella, only about 30 people die per year from it. In 2005, over eighteen thousand people died from MRSA -- it has a greater annual death toll than AIDS.
If I had to pick which infection to get again, I'd probably go with "Ebola Lite". That should tell you something.
The question of why MRSA gets less press than other diseases is left as an exercise to the reader. Support legislation on hospital infection statistics!
Those who advocate genocide deserve every protection afforded by law, and none afforded by common human decency.