• Nearly century year old lock gates get a lift

    The U.S. Army Corps of Engineers has a long history of building projects to last. But 95 years is asking a lot from any structure. So when it became necessary to replace some enormous steel gates that are part of an Inner Harbor Navigation Canal (IHNC) lock in the New Orleans District, the challenge was monumental. But Memphis District structural engineer Marneshia Richard proved she was up to the task when she was assigned a central role in the project.