U.S. Bank Stadium geosynthetic reinforced stress relief wall

摘要

The below-grade RSS stress relief wall, constructed along the southern portion of the U.S. Bank Stadium, with a 5-foot (1.5-m) void at the top of the RSS, was conceived as a substitute for a 30-foot (9.1-m) tall cast-in-place concrete foundation wall on a drilled pier foundation. The cost savings was estimated at $5.5 million.