Modular building is an advanced version of precast building, with precast focusing on components and modular extending to units.

Modularization generally refers to the integration of structural components, mechanical and electrical pipelines, decoration, equipment, etc.

into a unit.

Rebar Bolsters

However, in practical applications, modularization also includes structural modularization (the unit only includes structural components) and functional modularization (the unit does not include structural components).

.