Poster un message

"Analysis indicate that, with the presence of a water-filled gap, the factor of security is about 30 p.c lower. The Orleans Avenue Canal midway between the seventeenth Avenue Canal and the London Avenue Canal, engineered to the same standards, and presumably put below related stress through the hurricane, survived intact due, partially, to the presence of an unintended 100-foot-long ‘spillway,’ a bit of legacy wall that was significantly lower than the adjacent floodwalls. The primary mechanisms of failure at the 17th Street Canal, London Avenue Canal and Industrial Canal (east side north) (...)