(Task Order 18 under Project DTFH61-01-C-00049) Authors: James Jenness & Jeremiah Singer May 24, 2006 Prepared for: Federal Highway Administration Washington,...
Search Results "Lighting"
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Visual Detection of Detectable Warning Materials by Pedestrians with Visual Impairments - Final Report
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Proceedings of: Workshop on Improving Building Design for Persons with Low Vision
Evaluations that were conducted under Vijay’s supervision, these driving forces have resulted in less than expected improvements in occupant satisfaction with regard to perceptions of lighting...
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§ 38.31 Lighting
[56 FR 45756, Sept. 6, 1991, as amended at 63 FR 51697, 51702, Sept. 28, 1998]
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§ 38.31(a)
(a) Any stepwell or doorway immediately adjacent to the driver shall have, when the door is open, at least 2 foot-candles of illumination measured on the step tread or lift platform.
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§ 38.31(b)
(b) Other stepwells and doorways, including doorways in which lifts or ramps are installed, shall have, at all times, at least 2 foot-candles of illumination measured on the step...
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§ 38.31(c)
(c) The vehicle doorways, including doorways in which lifts or ramps are installed, shall have outside light(s) which, when the door is open, provide at least 1 foot-candle of illumination...
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§ 38.81 Lighting
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§ 38.101 Lighting
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§ 38.101(a)
(a) Any stepwell or doorway with a lift, ramp or bridge plate shall have, when the door is open, at least 2 footcandles of illumination measured on the step tread, ramp, bridge...
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§ 38.101(b)
(b) The doorways of cars not operating at lighted station platforms shall have outside lights which, when the door is open, provide at least 1 footcandle of illumination on the station platform...
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§ 38.119 Lighting
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§ 38.157 Lighting
[56 FR 45756, Sept. 6, 1991, as amended at 63 FR 51698, 51702, Sept. 28, 1998]
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Kitchen Electrical/Lighting/Mechanical
High lighting levels without glare, up to100 foot-candles....
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Lighting
• Bright, glare-free lighting on merchandise and pathways enable people with cataracts or aging eyes to shop and make purchases more easily....
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T503.1 General
Lights shall be shielded so as not to project directly into the eyes of entering and exiting passengers....
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T503.5 Exterior Illumination for Boarding and Alighting Areas
Exterior lighting shall be provided to illuminate walking surfaces of boarding and alighting areas when the doors of non-rail vehicles are open....
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809.2.5 Bedrooms in Emergency Transportable Housing Units
The section also requires a means to control at least one source of lighting from the bed, such as bedside lamps, wall switches near the bed, or remote control devices that can be operated...
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Effects of Lighting and Daylighting on Performance
Lighting is one of the biggest problems. Over 20 percent say moderate effect and only 11 percent say it has no effect. So lighting is a very important consideration....
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Dennis W. Siemsen, O.D., Low Vision Service, Department of Ophthalmology, Mayo Clinic
We fiddle around with the illumination and the contrast by adding direct light....
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David L Munson, IALD Aff.
Lighting Design Current Lighting “Rules” focus on Illuminance Issues; conversely, Lighting Design should focus on Luminance and Contrast Issues Now people keep talking about lighting...
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Open Discussion (Panel 1)
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John Brabyn, Ph.D., Director of Rehabilitation Engineering Research, Center on Low Vision and Blindness (NIDRR), Smith-Kettlewell Eye Research Institute
Provide means of controlling natural and artificial light. Aim for uniformity of illumination, avoiding strong shadows....
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Pricilla Rogers, Ph.D., Center on Vision Loss, American Foundation for the Blind
Some Existing Codes/Standards/Guidelines on Lighting Indoors (slide 4) ASHRAE 90.1: Commercial lighting code [i.e., standard]....
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Robert Dale Lynch, FAIA. Architectural Expert and Consultant
Design Issues: Architectural Context and Considerations Slowness to Adjust to Changes in Lighting Levels (slide 2). Obstruction of View Due to Glare (slide 3)....