Monday, November 9, 2009

New Orleans Levee Breach Repair Option

One option for repairing the breach 300-foot-wide dam breach of Hurricane Katrina is to use an expandable dam. These dams are used around the world now, to withhold water for a variety of reasons. In Tempe AZ has one of those giant inflatable dams that have been tested recently by the monsoon floods, has been good and kept the millions of gallons in the absence of damage. This system has been in place 8 years, and engineers say it is simply good for at least a decadewithout problems.

With new materials and substances of inflatable scientific engineering that mankind is able to come over nature. Water weighs 8.2 kilograms per gallon, and it takes a lot of force to restrain him. The storm surge from Hurricane Katrina weakened the dykes and flows through the lake had more weight than it could hold back. Venice in Italy is under constant threat of floods and storms are concerned, they have also looked into a similar kindStrategy;

http://www.newscientist.com/article.ns?id=dn1666

These dams are the only way that the Army Corp of Engineers will be able to carry out this project. Other ideas of our team had a barge before the injury with cargo containers at the top with a sink, inside said. But it was noted that that the water would rise, and take from other areas weakened, currently held. The inflatable option seems to be more and more used for flood controlStrategies. Of course they should have been readily deployable in the field before the storm surges.

http://www.ahwatukee.com/afn/sports/articles/031224e.html

New Orleans has more than 350 miles of levees in the system and 12-feet below the water surface. The Army Corp of Engineering will be able to use this inflatable DAM system as part of its overall strategy for security in the dam system restore on the gain, while pumping out the new beginningOrleans Soup Bowl. Think about this issue.



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