The WTC crew ran extensive tests to find out just how much sway they could allow without disturbing the building occupants. This provided temporary support until the crew could finish a support structure inside the bathtub. In the spread footing design, each support column rested directly on a cast-iron plate, which sits on top of a grillage. Witthoft stopped wearing the jersey after turning 12, because he’s grown so much it barely covered his belly. The floors also came in preassembled sections, usmnt jersey 2024-25 consisting of 32-inch (81-cm) deep trusses topped with a corrugated metal surface. It could be the pure exhibitionist’s pleasure in having everyone see your skivvies.