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NC-2009 IEQc8.1: Daylight and views - daylight
posted by Jean Marais on Oct 9, 2009, 11:08 am

What is the definition of a "view factor" in this case?

The only view factor I know is the one for electromagnetic radiation.
Appears on page 571, EP, BD&C userguide, option 4....

Last reply: David Posada, Jul 9, 2010, 2:55 pm

calculating the floor area

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Emmanuel Pauwels on Jul 1, 2010, 8:23 am

When calculating the floor area for this credit in a residential kitchen, what surface do we actually count? Considering there is one wall with a regrigerator integrated, some cabinets and a...

Last reply: Eddy Santosa, Jul 2, 2010, 12:57 am

IEQ8.1 New Construction 2009 using Option2 Prescriptive Method

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Kathleen Burke on Jun 2, 2010, 1:03 pm

I read the referrence guide and saw an example posted under documentation toolkit and neither really match with the form that is used for the credit. This form asks for number of zones, daylight...

Last reply: Seema Pandya, Jun 25, 2010, 3:42 pm

Prescriptive Method Questions

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Melissa Wrolstad on Sep 25, 2009, 9:59 am

1.) In the Sample Prescriptive Compliance Method and Plan document, it depicts a room divided up into 3 bays. What is the purpose of dividing the room into 3 bays? Wouldn't the results be the...

Last reply: Seema Pandya, Jun 25, 2010, 11:33 am

What is the definition of a "bay"

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Patrik Lazzari on Jun 2, 2010, 5:41 pm

I am a little confused about the deifinition of a...

Last reply: Jill Dalglish, PE, Jun 11, 2010, 2:29 pm

Glare Control Issues for EQc8.1

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Neetu Singh on Jun 8, 2010, 12:50 pm

For LEED 2009 EQc8.1, if small space has one exterior wall completely glazed, and according to the prescriptive method , VTL*(WA/FA) >.18, then would automatic shades for glare control be an...

Last reply: Jill Dalglish, PE, Jun 9, 2010, 12:51 pm

Skylight Calculations for Prescreptive Method

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Susan Robertson on Feb 26, 2010, 4:11 pm

If one is using the prescription method with a combination of sidelighting and top daylighting and the ratio of the skylights to the...

Last reply: Eddy Santosa, May 16, 2010, 3:40 pm

Prescriptive Method

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Stephen Smiley on Apr 2, 2010, 3:26 pm

I am working on the daylighting prescriptive method for a veterinary hospital. We have a large lobby and open area near the front on the building with a large amount of glazing to provide plenty...

Last reply: Seema Pandya, Apr 5, 2010, 12:05 pm

Glare Control Strategies

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Holley Henderson on Dec 4, 2009, 4:06 pm

Wondering if anyone has used a film product on glazing as a glare control strategy for this credit?

Last reply: Seema Pandya, Apr 2, 2010, 5:30 pm

Measurement

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Keith Robertson on Jan 7, 2010, 9:08 pm

The simulation requirements are specific about time of year, time of day, and sky condition.

Under what conditions are the measurements to be done? (it seems highly impractical to suggest...

Last reply: Seema Pandya, Apr 2, 2010, 5:21 pm