With its concrete skeleton, the Millennium Tower was designed to impose a load of 11,000 pounds per square foot or 530 kilopascals to its foundation (about 100 times more than an average house).
千禧塔采用混凝土骨架,设计可对其地基施加每平方英尺 11,000 磅或 530 千帕的荷载(大约是普通房屋的 100 倍)。