Because he was using a high-fidelity 3D simulation, Elias could see exactly why. He pivoted the model, slicing through the soil to reveal the stress concentrations. He realized that by slightly staggering the pile depths and adding a reinforced grout curtain, he could redirect the stress away from the weak zone.

The air in the harbor office was thick with the scent of salt and stale coffee. Elias sat hunched over his workstation, the dual monitors glowing with a complex 3D mesh of the city’s newest waterfront expansion. The project was ambitious: a massive transit terminal built over reclaimed land, supported by a forest of deep piles.