@layers.official: SoFi Stadium - How They Built the World's Most Expensive Stadium Underground Discover the engineering marvel behind SoFi Stadium, constructed 100 feet underground to comply with FAA height limits near LAX. Explore how engineers resolved airport radar interference by funding a secondary radar system, excavated over 7 million cubic yards of dirt, and overcame severe weather delays. Learn about its advanced seismic engineering, featuring a 12-foot moat and pendulum bearings designed to withstand potential activity from the nearby Newport-Inglewood fault. Finally, explore the massive translucent ETFE roof canopy and lighting grid that shelter the venue while maintaining an open, park-like atmosphere. #SoFiStadium #Architecture #Engineering #Construction #LAYERS