Discover effective strategies to enhance daylighting in office buildings and prepare for the USGBC LEED Green Associate Certification Exam. Learn about office layout, glazing, and lighting design.
Table of Contents
Question
Which of the following strategies help improve daylighting in an office building?
A. Provide individual occupant task lighting
B. Work with the project glazing contractor to specify low argon windows
C. Locate private offices toward the building core and organize cubicles at the perimeter
D. Locate private offices toward the building perimeter and organize cubicles toward the building core
Answer
C. Locate private offices toward the building core and organize cubicles at the perimeter
Explanation
Daylighting is a strategy that uses natural light to illuminate the interior spaces of a building, reducing the need for artificial lighting and improving the visual comfort and well-being of the occupants. One of the strategies that can help improve daylighting in an office building is to locate private offices toward the building core and organize cubicles at the perimeter, so that more people can benefit from the access to windows and views. This can also increase the daylight penetration depth and reduce glare and contrast.
Organizing the office layout with private offices toward the building core and cubicles at the perimeter is an effective strategy to improve daylighting in an office building. This approach allows more natural light to penetrate the perimeter workspaces, where a larger number of employees are typically located. Cubicles have lower partition heights compared to private offices, allowing daylight to reach deeper into the space.
Here’s why the other options are incorrect:
A. Providing individual occupant task lighting does not directly improve daylighting. While task lighting can supplement natural light, it is not a strategy to enhance daylight penetration into the building.
B. Specifying low argon windows is not a strategy to improve daylighting. Argon is a gas used between window panes to improve thermal insulation, but it does not significantly impact the amount of daylight entering the building. Glazing properties like visible light transmittance (VLT) are more relevant to daylighting.
D. Locating private offices toward the building perimeter and organizing cubicles toward the building core is the opposite of the correct strategy. Private offices at the perimeter would block daylight from reaching the cubicles, reducing the overall daylighting in the workspace.
By strategically placing cubicles at the perimeter and private offices toward the core, designers can optimize daylighting in office buildings, leading to improved occupant comfort, productivity, and energy efficiency.
USGBC LEED Green Associate certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the USGBC LEED Green Associate exam and earn USGBC LEED Green Associate certification.