Nashville-Davidson, Tennessee 2021-07-20 21:43:13 –
Nashville, Tennessee (WTVF) — At all speed-speed events, huge concrete barriers along Shelby Avenue stop and stare at people. As we approached the Big Machine Music City Grand Prix, the crew was enthusiastic about installing huge concrete barriers around the city’s racetracks.
Jason Rittenbury, Chief Operating Officer of the race, said: “These blocks are built to withstand car crashes to keep them out of the stands, fan areas, and the Cumberland River here in Nashville.”
These are not the usual Jersey barriers found on interstate highways. “It’s a lighter concrete mixture, but it still maintains the strength of the higher-rated concrete,” Rittenbury said.
The blend was developed in partnership with Middle Tennessee State University’s prestigious concrete industry management program. MTSU students also helped design the pit road section of the truck in the parking lot of Nissan Stadium.
Associate Professor John Hadelston of MTSU’s Specific Program said:
Huddleston says his students have found an eco-friendly alternative to put into a mix that still maintains the same type of strength needed for IndyCar racing. “Therefore, all of this works, resulting in a unique mixture of green concrete with landfills and materials that end up in some sort of disposal,” he said.
It could eventually become a winning formula. “This mix will be the standard for building racetracks,” said Rittenbury. “We were able to make all the improvements we wanted, we were able to build all the temporary structures, but this really makes these race cars in an urban environment. It makes it safe to run. “
All MTSU students and faculty members who worked hard on the concrete structure were given race tickets so they could see their products up close and personal.
MTSU faculty and students do concrete work for the Music City Grand Prix Source link MTSU faculty and students do concrete work for the Music City Grand Prix