New Orleans Repeats Deadly Levee Blunders
Geologic Hazards
New Orleans Levees Need to be Raised 11-ft
The US Army Corps of Engineers has issued a report that indicates the eastern portion of the levee system that protects Bernard Parrish will need to be raised by 11-ft to 29-ft to protect against the 100-year hurricane. Levees along Lake Pontchartrain were designed in the 1960s for what was then considered to be 200-yr and 300-yr hurricanes. Now they are judged sufficient for the 100-yr event. More at NOLA.COM.
News
GRL Helps on Floodwall in Area Ravaged by Hurricane Sandy
GRL Engineers are providing wave equation analysis, dynamic pile testing (PDA), and CAPWAP analysis for a US Army Corps flood control and storm surge project on the New Jersey coast. They have been involved in […]
Available Resources
TenCate receives patent for Geoport geotextile tube filling system
Geotextile tubes are filled by pumping material in slurry form into the tube to form structures that can be used as breakwaters, levees, or other containment structures. TenCate has a new product that much improves […]