andrea hauber; l/e ae dr. martin luther king jr. library; san josé, california 04/13/03;...

Andrea Hauber; L/E AE Dr. Martin Luther King Jr. Library; San José, California

04/13/03; Consultant: Prof. MistrickOutline of the Final Presentation

T h e s i s 2 0 T h e s i s 2 0 0 4 0 4

Andrea HauberArchitectural Engineering

Lighting/Electrical Thesis

Dr. Martin Luther King Jr. Library(San José Joint Library)

San José, CaliforniaPresentation: April 13, 2004

Consultant: Prof. Mistrick



T h e s i s 2 0 T h e s i s 2 0 0 4 0 4

Lighting Exterior Lobby Youth Reading Area Reading Area

Electrical Design Requirements/Evaluation Re-switching

Structural Exterior Lighting Connection Detail

Mechanical Design Requirements/Evaluation


04/13/03; Consultant: Prof. Mistrick

Final Presentation

A Joint VentureA Joint Venture

The Library is a Joint Venture between the City of San José and San José State University.

The purpose is to bring together the students and public in order to promote a growing sense of community in the area.



Final Presentation

Location in San José, Location in San José, CACA

Conveniently located on the corner of the San José State University Campus to be open to the City of San José residence.



Final Presentation

DesignDesign

City Entrance

Campus Entrance

$177 .5 million 475,000 sq. ft. LibraryEight floors plus a mezzanine and a lower levelConstruction 2000 - 2003



Final Presentation

Design TeamDesign Team

Construction Manager: GILBANE BUILDING COMPANY

General Contractor:HENSEL PHELPS

Design Architect:CARRIER JOHNSONGUNNAR BIRKERTS ARCHITECTS

Local Assoc. Architect:ANDERSON BRULE ARCHITECTS

Structural:FORELL / ELSESSER, INC.

MEP:FLACK + KURTZ CONSULTING ENGINEERS, LLP

Lighting Design:FRANCIS KRAHE & ASSOCIATES, INC.



Final Presentation

Exterior Entrance

Circulation Space

Youth Area

Evaluated Lighting Evaluated Lighting SpacesSpaces

Ground Floor



Final Presentation

Reading Area

Evaluated Lighting Evaluated Lighting SpacesSpaces



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Exterior Entrance

Exterior Entrance from Exterior Entrance from CityCity

Ground Floor



Final Presentation

Exterior Entrance from Exterior Entrance from City City Design RequirementsDesign Requirements

IES:IES:Active Exterior Entrance: Active Exterior Entrance: Very Important: Very Important: Horizontal: 50 lux Horizontal: 50 lux Vertical: 30 lux Vertical: 30 lux Appearance of Space and Luminaires, Light Pollution, Surface Appearance of Space and Luminaires, Light Pollution, Surface Characteristics, Characteristics, Color appearance and contrast, Direct Glare, Color appearance and contrast, Direct Glare, Modeling of Faces or Objects, Peripheral Detection, Points of Modeling of Faces or Objects, Peripheral Detection, Points of Interest, Reflected Glare, Shadows, Source/Task/Eye GeometryInterest, Reflected Glare, Shadows, Source/Task/Eye GeometryImportant:Important: Sparkle/Desirable Reflected Highlights, Sparkle/Desirable Reflected Highlights, Light Distribution on SurfacesLight Distribution on Surfaces



Final Presentation

Exterior Entrance from Exterior Entrance from CityCitySchematic DesignSchematic Design

Initial design used the colors and symbols of the city and university to bring together the exterior of the building the way the library is to bring together the community.



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Exterior Entrance from Exterior Entrance from CityCityFinal DesignFinal Design

Final design places emphasis on the geometric aspect of the architecture of the building.



Final Presentation

Exterior Entrance from Exterior Entrance from CityCityFinal DesignFinal Design

Lower block: Lower block: Four Tubular Series 4” Four Tubular Series 4”

@32’-8” @32’-8” Upper tubes:Upper tubes:

Three Tubular Series 6”Three Tubular Series 6”

@ 60’@ 60’



Final Presentation

Structural Structural DetailDetail



Final Presentation

Structural ConnectionStructural Connection



Final Presentation

Reading Area

Reading AreaReading Area



Final Presentation

Reading Area Reading Area Design RequirementsDesign Requirements

IES:IES:

Study Desks:Study Desks:

Very Important:Very Important:

Horizontal: 300 luxHorizontal: 300 lux

Direct glare, Reflected glare, Source/task/eye Direct glare, Reflected glare, Source/task/eye geometrygeometry

California Title 24:California Title 24:

Library reading: 1.2 W/sq.ft.Library reading: 1.2 W/sq.ft.



Final Presentation

Reading Area Reading Area Schematic DesignSchematic Design



Final Presentation

Reading Area Reading Area Final DesignFinal Design

(13) Linear Fixtures(13) Linear Fixtureswith one 32 watt T-8 lamp with one 32 watt T-8 lamp

(1) Linear Fixture (1) Linear Fixture with two 32 watt T-8 lamps with two 32 watt T-8 lamps

Allowed:Allowed:34ft x 57ft x ½ = 970 sqft total 34ft x 57ft x ½ = 970 sqft total Stack area = 192 sqftStack area = 192 sqftReading Area = 778 sqftReading Area = 778 sqft x 1.2 W/sqft = 933 Wx 1.2 W/sqft = 933 W

Actual:Actual:15 lamps x 32 W =420 W15 lamps x 32 W =420 W480 W / 778 sqft = 0.62 W/sqft 480 W / 778 sqft = 0.62 W/sqft



Final Presentation

Reading Area Reading Area Final DesignFinal Design



Final Presentation

Youth Area

Youth Reading AreaYouth Reading Area

Ground Floor



Final Presentation

Youth Reading Area Youth Reading Area Design RequirementsDesign Requirements

IES IES

Study DesksStudy Desks

Very Important:Very Important:

Horizontal: 300 luxHorizontal: 300 lux

Direct glare, Reflected glare, Source/task/eye geometryDirect glare, Reflected glare, Source/task/eye geometry

California Title 24: California Title 24:

Library reading: 1.2 W/sq.ft.Library reading: 1.2 W/sq.ft.



Final Presentation

Youth Reading Area Youth Reading Area Schematic DesignSchematic Design

The schematic design for a whimsical children’s reading area did not allow sufficient illumination for reading within the space.



Final Presentation

Youth Reading Area Youth Reading Area Final Design IFinal Design I

(10) Pendant Indirect (10) Pendant Indirect with (2) 24 watt T-5HO mini bi-pin base with (2) 24 watt T-5HO mini bi-pin base and (3) 50 watt low-voltage halogenand (3) 50 watt low-voltage halogen

Allowed:Allowed:Reading Area = 1780 sqftReading Area = 1780 sqftx 1.2 W/sqft = 2136 Wx 1.2 W/sqft = 2136 W

Actual:Actual:10 fixtures x 198 W = 1980 W10 fixtures x 198 W = 1980 W1980W / 1780 sqft = 1.11 W/sqft1980W / 1780 sqft = 1.11 W/sqft



Final Presentation

Youth Reading Area Youth Reading Area Final Design IFinal Design I



Final Presentation

Youth Reading Area Youth Reading Area Final Design II Final Design II

(10) Pendant Downlight(10) Pendant DownlightLamp 50 watt low-voltage halogenLamp 50 watt low-voltage halogen

(19) Downlight(19) Downlight Lamp 50 watt low-voltage halogenLamp 50 watt low-voltage halogen

Allowed:Allowed:Reading Area = 1780 sqftReading Area = 1780 sqftx 1.2 W/sqft = 2136 Wx 1.2 W/sqft = 2136 W

Actual:Actual:29 lamps x 50 W = 1450 W29 lamps x 50 W = 1450 W1450W / 1780 sqft = 0.82 W/sqft1450W / 1780 sqft = 0.82 W/sqft



Final Presentation

Youth Reading Area Youth Reading Area Final Design II Final Design II



Final Presentation

Circulation Space

Circulation SpaceCirculation Space

Ground Floor



Final Presentation

Circulation Space Circulation Space Design RequirementsDesign Requirements

IES: IES: Library Circulation DeskLibrary Circulation DeskVery Important: Very Important: Horizontal: 300 luxHorizontal: 300 luxReflected Glare, Source/Task/Eye GeometryReflected Glare, Source/Task/Eye GeometryImportant: Important: Appearance of space and luminaires, Direct Glare, Light Appearance of space and luminaires, Direct Glare, Light Distribution on Surfaces and Task Plane (uniform), Distribution on Surfaces and Task Plane (uniform), Color appearance and Color appearance and contrast, Modeling of Faces or Objectscontrast, Modeling of Faces or Objects

Lobby GeneralLobby GeneralSomewhat Important: Somewhat Important: Horizontal: 100 luxHorizontal: 100 luxImportant: Important: Appearance of space and luminaires Day lighting integrationAppearance of space and luminaires Day lighting integration and and control, Color appearance and color contrast, Direct glare, Light distribution on control, Color appearance and color contrast, Direct glare, Light distribution on surfaces, Luminance of room surfaces, Modeling of faces or objects, and Points surfaces, Luminance of room surfaces, Modeling of faces or objects, and Points of interestof interest

California Title 24: California Title 24: Lobby: 1.5W/sqft.Lobby: 1.5W/sqft. Corridor: 0.6W/sqftCorridor: 0.6W/sqft



Final Presentation

Circulation Space Circulation Space Schematic DesignSchematic Design



Final Presentation

Circulation Space Circulation Space Final DesignFinal Design

(16) Indirect/Direct Single Uplight fixtures (16) Indirect/Direct Single Uplight fixtures with six 25 watt T-8 lamps with six 25 watt T-8 lamps

(4) Indirect/Direct Quad (4) Indirect/Direct Quad with four luminaires at six 25 watt T-8 lamps with four luminaires at six 25 watt T-8 lamps

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(12) Chieftan Sconce (12) Chieftan Sconce with two 21 watt T-5 lamps with two 21 watt T-5 lamps



Final Presentation


Allowed:Allowed:8790 sqft total 8790 sqft total 1.2 W/sqft as lobby= 10548 W1.2 W/sqft as lobby= 10548 W0.6 W/sqft as corridor= 5274 W0.6 W/sqft as corridor= 5274 W

Actual:Actual:32fixtures x 6lamps x 25W 32fixtures x 6lamps x 25W = 4800= 480012fixtures x 2lamps x 21W 12fixtures x 2lamps x 21W = 504= 504Total Total = 5304 Watts= 5304 Watts

= 0.601 W/sqft= 0.601 W/sqft



Final Presentation


The architecture of the building allows for much day light to come through angular light shafts and windows. This fixture will bring that architectural detail into the ground floor lobby space.



Final Presentation




Final Presentation


Higher illuminance levels have been used

at the entrances.

The general illuminance is around 300 lux to allow the lobby to be used for multiple purposes.



Thank You!Thank You!

Questions? Questions?

Comments?Comments?



Final Presentation

Stack ControlsStack ControlsThree way Timer SwitchThree way Timer Switch

Level Stack row Switches Lamps

GS 12 0 22

Youth 23 45 58

2N 39 78 151

2S 29 58 76

3N 82 164 353

3S 71 142 238

4 50 50 100

5 47 80 135

6N 62 124 200

6S 85 168 299

7N 62 124 200

7S 95 187 334

8N 62 124 200

8S 95 187 334

Total 814 1531 2700

Watts 2700 lamps * 35 W =94500 W



Final Presentation

Stack ControlsStack ControlsThree way Timer SwitchThree way Timer Switch

andrea hauber; l/e ae dr. martin luther king jr. library; san josé, california 04/13/03;...

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