California IDEX Practice Exam

Planning an interior in a building with an atrium would suggest which of the following organizational concepts?

1. axial

2. grid

3. radial

4. central

The correct answer is: central

Choosing the concept of 'central' for organizing the interior of a building with an atrium is appropriate because an atrium typically serves as a focal point within a space. This design element emphasizes a central area where various functions can radiate or connect, making the atrium a hub for movement and interaction. By placing important spaces and circulation paths around the atrium, the design enhances visibility and accessibility, creating a cohesive flow throughout the building. This central organization draws occupants' attention towards the atrium and promotes a sense of openness and connectivity among the surrounding areas. Other organizational concepts like axial, grid, or radial may not emphasize the same central focus that an atrium inherently provides. The axial concept could suggest alignment along a specific axis, the grid represents a more structured, often orthogonal layout, and the radial concept would imply a design radiating outwards from a central point. However, none of these options fully capture the essence of utilizing an atrium as a central feature that influences the overall interior organization.