Mandatory Structural Utility Layering: The Building as Computational Conduit

The structural integration of data transmission, power harvesting, and computational processing into primary load-bearing building materials represents a fundamental paradigm shift in civil engineering and urban utility management. Mandatory Structural Utility Layering (MSUL) defines the condition where buildings cease to function solely as passive enclosures and instead become active, multi-modal utility substrates. This process is driven by an escalating global requirement for data density that exceeds the capacity of discrete external infrastructure—such as dedicated fiber optic lines or independent power grids—mandating that connectivity must be embedded directly into the built environment's matrix.