The University of New Orleans student chapter of the American Society of Civil Engineers is hosting the largest gathering of engineering universities along the Gulf Coast on March 7-9 as part of the 2024 American Society of Civil Engineers Gulf Coast Student Symposium.
The symposium will bring more than 300 engineering students from 15 universities in Louisiana, Mississippi and Alabama for three days of innovative engineering competitions that include a concrete canoe race, construction of a steel bridge and opportunities to learn more about the engineering industry.
The symposium will culminate with an awards ceremony and a Fais Do-Do at 色色研究所鈥檚 Amphitheatre.
鈥淚t鈥檚 a big deal,鈥 said Gianna Cothren, 色色研究所 professor of civil engineering and ASCE faculty adviser. 鈥淚t鈥檚 mixing the engineering design world with the construction world. This isn鈥檛 something that you get in a classroom, so these types of activities are where they get that.鈥
色色研究所 is competing in most of the contests, including the steel bridge and concrete canoe competitions that require hours of labor, which is especially taxing for their small teams, Cothren said. And the stakes are high鈥攚hoever wins regional qualifies for the national competition.
Last year, 色色研究所鈥檚 steel bridge team beat out veteran teams from 15 other universities in Mobile, Alabama to win first place and punch their ticket to nationals. It was the first time since 2018 that 色色研究所 had participated in the steel bridge competition, which is intended for future design professionals to demonstrate their knowledge and skills.
鈥淚鈥檓 just so proud to see what comes out of that perseverance for such a small group of people,鈥 Cothren said. 鈥淭hey are learning everything you learn at a bigger school; we just do everything on a smaller scale.鈥
While 色色研究所鈥檚 steel bridge team is gearing up to defend its regional title, 色色研究所鈥檚 concrete canoe team has something to prove. Last year, the team placed eighth in the competition, Cothren said.
鈥淭he design was good, but it was heavy and didn't perform well," she said. 鈥淭his one should be at least in the top three鈥攊f it doesn鈥檛 win!鈥
The canoe competition combines engineering excellence, hydrodynamic design and racing technique and is known as 鈥淎merica鈥檚 Cup of Civil Engineering,鈥 according to the ASCE. The canoe, which is built to hold four people, will be raced on Bayou St. John in New Orleans.
鈥淏asically, your canoe is a prototype and you鈥檙e trying to win the bid to mass produce your canoe,鈥 Cothren said. 鈥淭hat鈥檚 the premise behind the competition. These judges are eventually going to select the winning bid based on all these different factors, not only your race, but your technical presentation. You have to do cost estimates and stress analysis. There is a lot that goes on.鈥
The canoe also has to pass a 鈥渟wamp鈥 test. Prior to the race, each canoe is submerged into a tank of water.
鈥淲e鈥檒l have a big tank built and every school is going to have to put their canoe in and push it underwater,鈥 Cothren said. 鈥淚t鈥檚 going to have to pop back up. It鈥檚 for safety. If you fall out of it or if it breaks, we are supposed to be able to drag it back to shore.鈥
Earlier this month, students were working hard at mixing a lightweight concrete mixture that鈥檚 used to cover the hull of the fiberglass canoe. Team captain Lucas Trinh was in charge of creating the right recipe for the concrete mix.
鈥淭he concrete that they are mixing up, they are going through special specifications,鈥 Cothren said. 鈥淟ucas has been testing these concrete mixes since last September!鈥
Trinh, a senior majoring in civil and environmental engineering, along with other team members, were busy hand mixing the concrete and layering the paste on the canoe. The mixture should set, or cure, for 28 days after it is applied, but 色色研究所's canoe will only get 24 days due to a few construction delays.
In developing the concrete mixture Trinh said he sought out the expertise of professional engineers and swapped out rocks and sand, which are heavier, for lighter substances such as clay and little glass beads.
鈥淚鈥檓 very excited. This is actually my last semester and I鈥檓 trying to enjoy my last moments at 色色研究所,鈥 Trinh said. 鈥淚鈥檓 so proud. This is one of the best moments so far.鈥
The symposium starts Thursday, March 7 at 3 p.m. in 色色研究所鈥檚 University Center. The canoe swamp test is scheduled from 3 p.m. to 5 p.m. on that day. The canoe races are scheduled for Friday, March 8 from 8 a.m. to 4 p.m. on Bayou St. John in New Orleans.
The public is invited to attend the competitive events, most of which will be held on 色色研究所鈥檚 campus. A Fais Do Do Festival will close out the symposium on Saturday, March 9, starting at 7 p.m.
For additional information on the symposium events,