Levee-RescueThere are circumstances over which we have no control. |
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Costs imposed by these events warrant special preparations.
Valient in effort, the bucket brigade and unspecialized approach used on the 17th Street Levee Breach in New Oleans required 5 days to patch the breach. As Fire fighters need hoses more than buckets, civil engineers need to rapidly deliver sandbags into a breach. |
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Simulation: Like water from a fire hose or teeth in a chainsaw, 1,000 lb sandbags could have streamed into the 17th Street breach at a rate of 20-50 tons per minute from staging areas as far as 30 miles away. The breach might have been sealed in 5 hours instead of 5 days.
Proposal:
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