Eric Sternberg Eric Sternberg Michael Baker Corporate Headquarters Michael Baker Corporate Headquarters Lighting / Electrical Lighting / Electrical Eric Sternberg Eric Sternberg Lighting Electrical Lighting Electrical Michael Baker Michael Baker Corporate Corporate Headquarters Headquarters Advisor: Prof. Houser Advisor: Prof. Houser Advisor: Prof. Dannerth Advisor: Prof. Dannerth 2008 Senior Thesis 2008 Senior Thesis Pennsylvania State University Pennsylvania State University
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Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Eric SternbergEric SternbergLighting ElectricalLighting Electrical
Michael Baker Michael Baker Corporate Corporate
HeadquartersHeadquarters
Advisor: Prof. HouserAdvisor: Prof. HouserAdvisor: Prof. DannerthAdvisor: Prof. Dannerth
2008 Senior Thesis2008 Senior Thesis Pennsylvania State UniversityPennsylvania State University
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
•Location: Airside Dr. Moon Township, PA
•Setting: Office Complex Next to Landing Strip
Building OverviewBuilding Overview
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
•Size: 117,003 sq ft
•Stories: 3 Stories
•Cost: $14,000,000
•Function: Office Building
• Construction Dates: Feb. 2002 – Feb. 2003
Building Overview
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Facade
Requirements
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Facade Lobby
Requirements
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Facade Lobby
Presentation Room
Requirements
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Facade Lobby
Presentation Room Open Office
Requirements
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Requirements
Arc Flash Study
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Requirements
Arc Flash StudyBack-up Generator
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Requirements
Structural Breadth
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Requirements
Structural Breadth Mechanical Breadth
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
•Lighting: Façade, Lobby, Presentation Room, and Open Office
•Electrical: Arc Flash Study and Generator
•Structural Breadth: New Tilt up Concrete
•Mechanical Breadth: Thermal Transfer Analysis
Most of the topics are related to the change of window sizes
Outline
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Points of Interest:• Entrances• Columns• 12”x12” Tiles• Awning• Door Overhang
Façade
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Design Criteria
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Design Criteria
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Luminaires
Luminaire I: LED Strip
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Luminaires
Luminaire J: Metal Halide
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Luminaires
Luminaire E: LED Tile
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Rendering
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade: Pseudo Color
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Façade Power Density =0.2 W / sq ftWalkway Power Density =0.08 W / sq ft
Using the Space-by-Space Method in ASHRAE 90.1Façade Power Density =0.2 W / sq ft
Walkway Power Density =0.2 W / sq ft
All the requirements are met for ASHRAE 90.1 for the lobby fixtures.
Façade: Power Density
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Points of Emphasis: • Cubicles• Artwork• Ceiling Uniformity• Daylighting
Open Office
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Design Criteria
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Luminaires
Luminaire F: T5 Fluorescentindirect direct pendant
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Luminaires
Luminaire G: Recessed adjustable MR16
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Luminaires
Luminaire K: T5 Under cabinetFixture
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Luminaires
Luminaire H: Surface mount LEDon swivel arm
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Rendering
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Pseudo Color
No Task Lighting
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Pseudo Color
Task Lighting
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Power Density
Power Density =0.88 W / sq ft
Using the Space-by-Space Method in ASHRAE 90.1Conference/Meeting/Multipurpose: 1.3 W/sq ft
All the requirements are met for ASHRAE 90.1 for the Open Office fixtures.
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Daylighting
Dec. 21, 12pm, clear sky
Dec. 21, 12pm, overcast
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Daylighting
Dec. 21, 12pm, clear sky
Dec. 21, 12pm, overcast
Mar. 21, 12pm, clear sky
Mar. 21, 12pm, overcast
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Open Office: Daylighting
Dec. 21, 12pm, clear sky
Dec. 21, 12pm, overcast
Mar. 21, 12pm, clear sky
Mar. 21, 12pm, overcast
June 21, 12pm, clear sky
June 21, 12pm, overcast
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
North WallSouth Wall
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
North Wall
South Wall
Total Yearly Savings: $5,815
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
•Lighting: Façade, Lobby, Presentation Room, and Open Office
•Electrical: Arc Flash Study and Generator
•Structural Breadth: New Tilt up Concrete
•Mechanical Breadth: Thermal Transfer Analysis
Outline
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Arc Flash Analysis
Arc flashes are short circuits which cause
massive energy to blast molten metal and expanding plasma
outward with extreme force.
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Arc Flash Analysis
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Category 0 Category 2 Category 3
Arc Flash Analysis
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical
Category 0
Untreated Cotton
Arc Flash Analysis
Eric SternbergEric Sternberg Michael Baker Corporate HeadquartersMichael Baker Corporate Headquarters Lighting / ElectricalLighting / Electrical