Боулинг-Гриндегі Корветтер Мұражайы және жер асты шұңқырының тарихы

Tourist attraction in Bowling Green, Kentucky

The National Corvette Museum showcases the Chevrolet Corvette, an American sports car that has been in production since 1953. It is located in Bowling Green, Kentucky, off Interstate 65's Exit 28 and near General Motors' Bowling Green Assembly Plant, where Corvettes are manufactured. It was constructed in 1994, and opened to the public in September of that year. The mission of the National Corvette Museum is to educate worldwide audiences on the evolution of the Corvette – America's Sports Car – through collection, preservation, and celebration of its legacy. The museum offers captivating exhibits, immersive experiences, Corvette manufacturing plant tours, and unique offerings that engage visitors of all ages and backgrounds in the history of Corvette.

On February 12, 2014, a sinkhole opened under the floor of the Skydome area of the museum at around 5:44 AM local time, causing a portion of the floor to collapse. Kentucky is one of the many states that is notable for having karst topography. Karst topography is the landscape that is formed from the dissolving of rocks such as limestone. In the museum's case, the sinkhole was caused by the dissolving of the limestone in the ground which caused pockets to open underneath the surface. Eventually, the weight of the building caused the top layer of soil to collapse. Eight rare and one of a kind Corvettes, portions of the display stands and rails, large concrete floor slabs and dirt fell into the sinkhole, causing serious damage to some of the Corvettes. The Corvettes involved have an estimated value of a million dollars. The remaining 20 cars in the Skydome were immediately removed from that area. Between March 3, 2014, and March 6, 2014, 5 of the 8 Corvettes were recovered from the sinkhole. The spire area of the Skydome was reinforced before work started on removing the final three buried cars. Multiple multigravity tests were done to ensure that another sinkhole wasn't present or in the making. The results came back clear which allowed for the construction work to begin. For added precaution, micropiles, or systems of steel rods, were inserted into the ground before the concrete was repoured to help give the building more support. The museum reopened the day after the sinkhole appeared. An exhibit opened in the museum two years later to tell the story of what happened that day and why it happened. This exhibit gives visitors the chance to virtually recover the cars that were in the sinkhole.