Design Journal Entry - Module 7

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Your Name
Journal Entry For
Module 7 - Building Envelope Systems
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Created
Jan 6, 2025 12:33 AM
Last Edited
Jan 6, 2025 12:33 AM
Created by
Glenn Katz

Please enter Your Name to link to your Design Journal, and paste a link to your personal folder on ACC in the ACC Folder Link field above.

For 2 Units

Please share your design showing the features of the proposed building envelope, including the locations and characteristics of:

  • the wall and roof surfaces
  • the openings/glazed surfaces
    • windows and/or curtain walls
    • doors
    • skylights
  • any shading or sun control features
Building Overview
Building Overview

The special structure of this building created shadings in open spaces:

Shades from Building Structure
Shades from Building Structure

By doing so, less heat would be transferred into the building and thus save the air conditioning energy.

Besides that, sun shades for curtain walls were implemented to provide shades under strong sunlight.

Sun Shades
Sun Shades

The majority of the exterior walls were “Bricks on Mtl. Stud”. This kind of wall has a thermal resistance of more than 54 h* ft^2 F/BTU, and 0.0185 BTU/h/ft^2/F. So, this material have a relatively nice thermal isolation property.

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One potential concern of this current design is the lack of sunlight inside the building. Next week, a through daylight analysis should be done to improve this model.

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