Arc 482 - Lighting Project by Stephen Lauer

Lighting Project 2 Arc 482 - La Garce Stephen Lauer 5/1/15

Table of Contents Project Description

Site Plan

Focus Areas

Lighting Plans

Power Plans

Shadow Studies

Sustainable Features

Lighting Calculations

Cut Sheets

Project Description The Arc 462 semester project was to design a regional library in New Harmony, Indiana. This library had to serve the surrounding areas and schools. New Harmony, IN is a small town that has a few other iconic architectural buildings, such as Richard Meierâ&#x20AC;&#x2122;s Atheneum. The population of New Harmony is around 760 residents and is located just off of the Wabash River. The New Harmony Regional Library must serve a very large region of people. The program for the library had to account for lots of stack space for mostly books. Computer and technology space was another major portion of the program that needed to be accounted for. In the end, the library program needed to account for about 92,000 square feet. This design an accessible green roof and photovaltic glazing in all of the banding that encompasses the building. This design was based around concept of liquid crystal displays and how they work. As shown in the image below, when the LCD screen is off the crystals twist and rotate on themselves to create a twisting tower. I replicated this in my building by rotating each floor around the central core.

Site Plan

Scale: 1/32” = 1’-0”

The auditorium is a space that can be used for presentations and movies. The space is located on the north portion of the first floor. Since this space needs to be dark most of the time I designed it without windows so that natural light is not an issue during presentations or movies. The lighting design in the space will mostly be large light bars that are hidden in the ceiling which will reflect light down into the space making ambient light instead of point lights. Also there will be wall sconces to provide lighting lower in the space. Lights on the floor ramps and mezzanines will be used to light pathways so people can see in the dark.

Focus area 2 is the stack and reading space of the second floor. This space is located on the southern end of the building. There are banded windows that encompass my entire building including this space. There will not need to be many lights on during the day in these spaces because almost all the light will be natural lowering the load for lights on the building. The only times that the building will absolutely need lights on will be during gloomy days and at night. Above the reading space will be pendant lights that will hang over the desks to give more direct light for people who need it.

The third focus area is the cafe which is located on the north end of the building. This space is used for eating, working, or reading. Since the entire building is banded in Onyx Solar PV Glass it will allow a lot of north light into the space. This will be soft light that is great for working on projects and also since it is north light it will not be hitting anyone directly in the face when someone is sitting eating or working. The overhead lighting will be LED 2â&#x20AC;&#x2122;x4â&#x20AC;&#x2122; lay-in lights.

Auditorium Lighting Plan Scale: 1/16” = 1’-0”

General Notes: 1) Dimming Controls to allow for correct lighting for different types of presentations. 2) Wall assembly in Auditorium will provide an STC of 55. 3) A reverberation time of 1.6 will be maintained at all times in space. 4) Lights in ceiling will be tucked behind curvature of ceiling and produce ambient light from reflecting on adjacent panel. 5) All floor lighting and exit signs will be on emergency circuits.

Mark Symbol Manufacturer Type Volts Watts Lens Finish Mounting Notes A1

Impact Light Bar

Fiber Optics

120

Glass

Above Ceiling Creates ambient lighting by reflecting off ceiling

B1 light FIXTURE LED 120 3 Glass Glass Recessed Exit Sign

Second Floor Lighting Plan Scale: 1/16” = 1’-0”

General Notes: 1) Daylighting Controls to turn off lights when natural light overpowers. 2) Each desk pendant light has own motion sensor and dimming controls. 3) All classrooms and computer rooms have occupancy sensors. 4) All glass is PV glass. 5) No outlet should be directly across from another between walls. 6) All exit signs will be on emergency circuits.

Mark Symbol Manufacturer Type Volts Watts Lens Finish Mounting Notes A1 Sphere Lighting LED 120 56 Glass White Aluminum Recessed 2’x4’ B1 Louis Poulsen LED 120 150 Glass White Surface 5’ Hanging Cable, All on own motion sensor C1 light FIXTURE LED 120 3 Glass Glass Recessed Exit Sign

Auditorium Power Plan Scale: 1/16” = 1’-0”

Second Floor Power Plan Scale: 1/16” = 1’-0”

Cafe

Roof

Reading Area

July @ 8 AM

October @ 8 AM

March @ 8 AM

July @ 12 PM

October @ 12 PM

March @ 12 PM

July @ 4 PM

October @ 4 PM

March @ 4 PM

Sustainable Features

Green Roofs

Onyx Solar PV Glazing

Rainwater Cistern

Lighting Area Calculations

LP Charisma King Pendant Lights Calculations above work desks: E=(cp)/r2= (2932.5)/62 E=81.46FC

LP Charisma King

LP Charisma King PRODUCT SPECIFICATION

CHA-K-150W-CMH

Material description

PRODUCT SPECIFICATION

CHA-K-150W-CMH

Light Measurements

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Louis Poulsen Lighting | 3260 Meridian Parkway | FL 33331 | PH:954-349-2525 | Fax: 954-349-2550 | louispoulsen.com

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Louis Poulsen Lighting | 3260 Meridian Parkway | FL 33331 | PH:954-349-2525 | Fax: 954-349-2550 | louispoulsen.com

Rotating Edge Lit Exit Sign FEATURES • Most versatile edge lit exit sign on the market • Aluminum housing with high grade acrylic face • Field installable chevrons provided • 120/277 VAC operation • Short circuit, voltage surge, brown out and low batteryvoltage disconnect protected • Long life, maintenance-free NiCad battery included with battery backup units • LED indicator light with push-to-test switch

WARRANTY Any component that fails due to manufacturer’s defect is guaranteed for 1 year. The warranty only covers products installed and maintained in accordance with the instructions provided by their respective manufacturer and no warranty is made with respect to any of our products that are otherwise installed or maintained. For full warranty details, visit our Warranty Section.

The ELRT series reinvents the meaning of versatility and allows one sign to meet multiple mounting needs. Snap-in design, quality construction and elegant appearance make it a must-have.

Ordering Information Series

Operation

Housing Color

Sides/Faces

Options

ELRT-R (Red Lettering)

AC Only (incl)

Aluminum (incl)

Single (incl)

ST (Self Testing)

ELRT-G (Green Lettering)

BB (Battery Backup)

B (Black)

D (Double)

RK (Recessed Mounting Kit)

SELF-TESTINg OpTION This unit continuously self checks for proper operation. The multi-color LED indicator light will indicate the status after testing and adjust when corrected. The unit will self test in emergency mode for up to the full 90 minute duration to ensure proper operation during an actual power failure.

ILLUMINATION The ELRT series provides a long life LED illumination. The unit is constructed with a red or green high output LED board. Energy consumption is rated at less than 3 watts for the AC only model units. Battery backup units energy consumption is rated at less than 5 watts.

INSTALLATION The ELRT is suitable for wall, sloped, high, or standard ceiling mounting. Recessed mounting option allows unit to be ceiling recessed for drop ceiling or new construction application only. Includes field installable directional arrow indicators. All hardware is included.

ELECTRICAL COMpONENTS Dual voltage input 120/277 VAC operation. LED display indicates AC/ON. An external push button test switch allows maintenance personnel to quickly determine the operational status of the unit. Unit offers brown out, overload and short circuit protection.

DIMENSIONS

EMERgENCY OpERATION - BATTERY BACKUp ONLY Upon failure of the normal utility power, an internal solidstate transfer switch automatically provides uninterrupted emergency operation for at least 90 minutes. The fully automatic solid-state, two-rate charger initiates battery charging to recharge a discharged battery in 24 hours. BATTERY - BATTERY BACKUp ONLY The ELRT series is designed with a 4.8 Volt maintenance-free NiCad battery. The battery is protected by a low voltage cut-off circuit. The operating temperature range for the battery is 32°F (0°C) to 104°F (40°C).

EXIT

ELRT

CONSTRUCTION The ELRT series housing is contructed of die-cast aluminum housing with an etched, clear acrylic panel. Double sided panel comes as mirrored configuration. Lettering is 6” high with 3/4” stroke. Aluminum housing is standard, black and white housing available.

G Measurement A

12.125”

9.75”

14.56”

3.125”

3.5”

F 1.625”

G 0.3125”

W (White)

Mounting Configurations Wall Angle Down, Ceiling, Side, Recessed

CONFORMANCE TO CODES AND STANDARDS The ELRT series is UL listed and meets or exceeds the following: UL 924, NEC, OSHA and NFPA 101 Life Safety Code requirements.

1497 Poinsettia Ave, Ste 155, Vista, CA 92081 Phone: 877-534-4621 Fax: 877-534-4624 Email: info@lightfixtureindustries.com Published with the permission of Light Fixture Industries for The Exit Light Company: www.exitlightco.com

FIBER OPTIC - LIGHTBARS

THESE MADE TO ORDER FIXTURES MAKE IT EASY TO ACHIEVE LINEAR LIGHTING EFFECTS WITH CUSTOMIZED DIMENSIONS AND LIGHT INTENSITIES. Protect precious artifacts and make jewelry sparkle with IMPACT LIGHTING INC. Optibar LightBars. These made to order fixtures make it easy to achieve linear lighting effects for display cases and many other applications with customized dimensions and light intensities required for the project. For new designs or retrofits, LightBars can be made to the exact specifications needed. LightBars carry no electrical current and eliminate heat and harmful UV rays from exhibits by using a remote illumination source. These features make the fixtures suitable for harsh and inaccessible environments while allowing for easy lamp maintenance. Their low profile allows for well controlled illumination in a lighting design without the need for voluminous fixtures. Combining durable optical fiber with high quality aluminum housings, LightBars can be an excellent alternative to traditional linear lighting technologies. With a variety of fixture types, Impact Lighting Inc. LightBar fixtures can provide unique methods to illuminate engraved acrylic or glass panels with the Optibar LightFrame series or provide linear illumination with adjustable spot lighting effects with the Optibar Light Point series. The TriAxis fixture gives the ability to cast light at three different angles for broad illumination while the Span Bar series provides similar benefits to the LightBeam in a round profile that can be equipped with mounting legs for a variety of applications. HERE ARE SOME SIMPLE GUIDELINES TO HELP GET THE MOST OUT OF IMPACT LIGHTING INC.’S LIGHTBARS • All LightBar fixtures are made to order; a shop drawing is prepared for each fixture to ensure the product meets design requirements. • All LightBar fixtures are non-load bearing and they are NOT intended to support the weight of other objects. • Most LightBar fixtures can be used in exterior applications. • LightBeam, LightFrame, and LightBeam Quarter Round fixtures can be potted for underwater use. Use a non corrosive cleaner and clean rag to wipe down the fixtures regularly. This will help eliminate or reduce mildew build up. • All fiber tails are pre attached at the factory. Include at least 3’ extra fiber length for use as a service loop after the installation is complete. Keep the jacketing over the fiber bundle to protect the fiber strands. • If multiple LightBar fixtures are used in any one application, maintain consistent fiber tail lengths. This will help ensure even light output from fixture to fixture. Fiber tails can be cut shorter in the field as long as an adequate service loop is kept for each unit. Once a fiber tail is cut, it cannot be extended or spliced. • When terminating the LightBar fixtures, please follow the standard porting instructions included with each illuminator or optical port kit. • The length of each LightBar is limited by the fiber intensity and total amount of fibers available for the fixture profile. A standard base size fixture can accommodate up to 480 fibers. The compact sized fixtures can accommodate up to 168 fibers. The overall total length of each bar cannot exceed 10 feet. The maximum bend radius is 60 inches. • The Fiber Tail diameter is determined by the fiber intensity and total number of fibers used. Sizes are 7/16” for up to 85 fibers, 9/16” for up to 168 fibers, 3/4” for up to 240 fibers and 7/8” for up to 480 fibers. If the fiber optic tails will be run through conduit, please consult the factory for recommendations. • Please refer to maximum fiber capacities for each Impact Lighting Inc. illuminator when selecting the appropriate model for the application. • Mock-ups using engraved panels and LightFrame fixtures are always recommended to verify that the fixtures will illuminate the panels as desired. When attaching the LightFrame to a panel for illumination, the surface that has the fiber points should be in direct contact with the panel edge. This will allow for a better penetration of light from the fiber points into the medium. • LB-MB (LightBeam Mounting Brackets) can be used, but are not required, for mounting any of the LightBar fixtures. The LB-MB should be affixed to a suitable mounting surface using appropriate hardware before attaching the fixture tothe mounting bracket with the supplied adhesive pads. LB-MB should be spaced approximately every 6-12” across the length of any LightBar fixture depending on orientation and total fixture size. It is possible to affix the LightBars directly to a substrate using an appropriate adhesive for the application, but if LB-MBs are not being used, the mounting details must be coordinated by others. • LB-MB is intended to be bent once for adjusting the fixture. Bending LB-MB more than once can cause breakage and deem the mount unusable.

110 | FIBER OPTIC LIGHTBARS

111 | FIBER OPTIC LIGHTBARS

FIBER OPTIC - LIGHTBARS

Isometric Key: B Base Size L Lit Length (see table) S Fiber Spacing/Intensity T Tail LengthB

OPTIBAR LIGHTBAR Primary Material: Aluminum extrusion Beam Spread: 60° Fiber Type: 0.75mm PMMA Fiber Fiber Tail: 10’, 20’ or 30’ Custom lengths available Finishes: Clear or black anodized Max Exp Rating: Indoor or outdoor use Please specify with order Linking: Soft links available for longer lengths and sharp corners Mounting: Use LB-MB Mounting bracket

Isometric Key: B Base Size L Lit Length (see table) S Fiber Spacing/Intensity T Tail LengthB

" 0.45

" 0.58

Lens Adapter

Isometric Key: B Base size L Lit Length (see table) S Fiber Spacing (0.25”, 0.5”, & 1”) T Tail Length P Panel thicknessB

OPTIBAR LIGHT POINTS Primary Material: Aluminum extrusion Beam Spread: 60°; 40° soft or hard edge Lens Adapter available Fiber Type : 0.75mm PMMA Fiber in light bar 25 x 0.50mm in each Focal Point Fiber Tail: 10’, 20’ or 30’ Custom lengths available Finishes: Clear or black anodized Max Exp Rating: Indoor use only Linking: Soft links available for longer lengths and sharp corners

Emits individual light points along the axis; staggered light points available by custom order.

Combines individual light points with a focus spot that is easily aimed and locked in place.

OPTIBAR LIGHT FRAME Primary Material: Aluminum extrusion Beam Spread: 60° until entering Panel, internally reflected Fiber Type: 0.75mm PMMA Fiber Fiber Tail: 10’, 20’ or 30’, Custom lengths available Finishes: Clear or black anodized Max Exp Rating: Indoor or outdoor use. Please specify with order Linking: Soft links available for longer lengths and sharp corners Panel: Panel must be monolithic, acrylic, or high-clarity glass (not laminated, float glass, etc) Evenly illuminates etched and deep carved transparent panels by providing a receiving and surface etched no more than 25%. channel to align fibers. Light penetration is generally 12”–24” Mounting: Use LB-MB Mounting bracket (pg 104). LightFrame is not weight bearing; it should not support panel. Adhere to panel with clear silicone

112 | FIBER OPTIC LIGHTBARS

References http://impactlightinginc.com/pdf/fiber_lightbars.pdf http://spherelighting.com/wp-content/uploads/2013/10/Sphere-Lighting-Product-Catalog-Web.pdf http://www.louispoulsen.com/usa/products/indoor/pendants/lp-charisma-king.aspx http://www.exitlightco.com/pdf/ELRT.pdf