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Architecture Commons

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Portland State University

Conference

2018

Articles 1 - 1 of 1

Full-Text Articles in Architecture

Daylighting Optimization Study: Rock Creek High School Commons Skylight Optimization, Razieh Hosseini Nezhad, Ashley Mcdaniel-Harpster, Nicholas Papaefthimiou, Rosemary Hill May 2018

Daylighting Optimization Study: Rock Creek High School Commons Skylight Optimization, Razieh Hosseini Nezhad, Ashley Mcdaniel-Harpster, Nicholas Papaefthimiou, Rosemary Hill

Student Research Symposium

The aim of this study is to optimize the shape of the skylights in order to enhance daylighting. Rhino, Diva, Grasshopper, and Galapagos are the softwares utilized to test differing shapes on top and bottom of the shaft of the skylight, and the findings show preference to those with beneficial impacts on Spatial daylighting autonomy (sDA) of greater than 55% and Annual Solar Exposure (ASE) of less than 10%. Selecting metrics within the above parameters result in optimal skylight geometry with highest daylighting output. The initial purpose of the experiment was to optimize the design of the skylight shaft with …