b"TERMINALSBNA 19Reduced schedule/construction costsPHOTO: FORD PHOTOGRAPHYbecause existing columns and footings below the Departures Level required no strengtheningHensel Phelps, Fentress Architects and Magnusson Klemencic Associates, the teams structural engineer, conducted a site visit to identify locations in the existing roof to incorporate two new W36 cruciform columns into the new long-span airwave roof without causing disruptions to airport operations. After identifying suitable locations, crews used a tower crane positioned directly in the Grand Lobbys new oculus skylight. This allowed vehicle traffic on adjacent roadways to continue while crews erected the steel, with only one night of disruption. It was a monumental achievement! Palmer exclaims.After the new roof structure was built, the existing terminal building underneath was disassembled for the new Grand Lobby. Construction of the Grand Lobby also transpired above the lower-level baggage claim and baggage screening systems, which had to stay operational. It really was a team effort that brought experts from across the building design industry to be able to execute that in,Large multimedia displays greet passengers headed to the new central TSA checkpoint. on and over a continually operating airport, Payton remarks. It was a really impressive feat of design and engineering. SWEEP YOUR AIRFIELDChallenges and Opportunities BETTER, FASTER, SAFERThe Grand Lobby project followed basic LEED principles, such as separating constructionTHE FOD*BOSS AIRFIELD SWEEPER IS THE CURE FOR waste and using products and materials FOREIGN OBJECT DAMAGE TO AIRCRAFT, GUARANTEED.with low volatile organic compounds. Crews Unbeatable performanceEfficient and fast, up to 35 mphalso reused, repurposed or recycled many Removes rocks, nuts & bolts, luggage Works on all surfacesstructures and materials from the existinghardware, and sandLow cost, portable, and reliablecentral terminal. Glass on the west side of the No motors, vacuums, or magnetsMaintenance freeterminal building has electrochromic glazing Sweep widths 8', 16', & 24'10 year guaranteethat tints throughout the day to reduce solar glare and heat gain, which helps lower energy consumption and costs.Corgan worked closely with the Airport Authority to take a campus-wide approach to sustainability, enabling BNA to achieve its LEED goals on various projects. The airports biggest challenge with the Grand Lobby project was accommodating continued passenger growth throughout the expansion and renovations. Ochsner, from Fentress, emphasizes that its important for passengers not to be interrupted by construction work. You dont want them toContact us to arrange a demonstration and see for yourself what makes our sweepertruly exceptional at fodboss@aerosweep.com or visit www.fodboss.comThe FOD*BOSS system is subject to patents and or patent applications.AirportImprovement.comMay | June 2023"