During the schematic design phase, as the building takes form, it becomes less what?

During the schematic design phase, as the building takes form, it becomes less diagrammatic. This phase is crucial because it transitions from abstract representations to more detailed concepts that represent actual building elements and spatial organization. Initially, the design might be represented through simple shapes or diagrams to communicate ideas and relationships between spaces without focusing on specifics.

As the design progresses, details about materials, dimensions, and structural systems become clearer, moving away from basic diagrammatic representations. The focus shifts to a more concrete understanding of how the building will function in real space, placing emphasis on how the design meets the needs of its users while adhering to codes and regulations. By this stage, the conceptual diagrams used for initial brainstorming are developed into representations that show relationships between spaces and how the building serves its intended functions.

In contrast, the other options do not accurately capture this progression. The design does not become less illustrative, as illustrations can still play a significant role in conveying the design to stakeholders. It also does not become less three-dimensional; in fact, the understanding of a project's three-dimensionality typically increases as design unfolds. While complexity can vary, it does not distinctly characterize this phase as the focus sharpens on developing architectural details and functions.