Digging Deeper: L.A. Courthouse’s Cantilevered Cube
Thanks to a structural-steel hat truss, the 10-story tower of the 240-ft-tall New United States Courthouse, Los Angeles, appears to balance on its core, hovering over the ground as if it were a sculpture on a pedestal. “In a typical building, you have perimeter columns that meet the ground,” says Mark Sarkisian, structural and seismic … Continued