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Daylight simulation for office building

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Lucie Cervena on May 31, 2012, 8:28 am

LEED reference guide said that in Option 1 compliance should be demonstrated through computer simulation of all regularly occupied spaces. Is it necessary to perform the simulation for absolutely...

Last reply: TODD REED, May 31, 2012, 9:35 am

Daylight calculations for office spaces with tenants

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Mathilda Jonsson on Apr 13, 2012, 6:44 am

Hi all!
I'm working with at office building seeking LEED for CS certification. I have these big floor plans of 6383 divided by 3-4 tenants. In my earlier daylight calculations I didn't...

Last reply: Jill Dalglish, PE, Apr 24, 2012, 4:19 pm

CS project: How do I know the regularly occupied spaces?

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Susan M. Kaplan on Feb 8, 2011, 3:45 pm

Do I need to work with the tenants and base our calculations on their interior fit-out design to evaluate whether we're meeting 75% of all regularly occupied spaces?

Last reply: Petr Vogel, Apr 13, 2012, 8:26 am

Option 2- Prescriptive

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Angela Saggin on Feb 6, 2012, 9:45 am

Hi!
I'm trying to get IEQ C8.1 by the prescriptive option, but I'm having problems with the calculation of the window areas.

Its a residential building and the project contains...

Last reply: TODD REED, Feb 7, 2012, 8:39 am

No VLT available

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Nicole Isk on Oct 7, 2011, 11:28 am

Hello,
for our CS project we would like to implement option 2. The difficulty I have is that the building was constructed in the early 90ties and only little information on the existing...

Last reply: Valerie Molinski, Feb 6, 2012, 10:09 am

Glare control in CS projects

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Adriana Hansen on Jun 10, 2011, 8:30 am

Hello,

We would like to clarify some questions regarding the credit EQc8.1 – Daylighting for buildings pursuing LEED 2009 Core&Shell certification in Brazil.

When it comes to...

Last reply: Eddy Santosa, Sep 8, 2011, 1:12 am

About Option 3: Measurement

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Diego Prada on May 5, 2011, 4:02 pm

Hello,

If one decides to use option 3 to show compliance with this credit, should the light measurements have to be done in a specific time of the day? This doesn't seems to be the case,...

Last reply: TODD REED, Aug 26, 2011, 10:13 am

About simulation of IEQc8.1

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Hansong Sun on Apr 5, 2010, 6:57 am

Hello
I want to get IEQc8.1 through simulation, but I have some problem.
1. There are internal shades in the building, such as blinds, In simulation, Can I use internal shades in the...

Last reply: Jill Dalglish, PE, Jul 14, 2011, 2:51 pm

Shopping Mall- walkways

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Ghaith Moufarege on Feb 18, 2011, 7:51 am

Hello,

We are currently preparing a daylight simulation on a shopping malls. The retail stores are tenanted areas and are therefore excluded from the simulation. However, can we consider...

Last reply: Ghaith Moufarege, Feb 28, 2011, 9:19 am

Option 2 prescriptive

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Sofia Nordström on Nov 19, 2010, 4:17 am

Hi, I’m working with a CS project and we have chosen to go for Option 2, the prescriptive path. My issue is that the project consists of an 8 story square building with a large skylight and...

Last reply: Eddy Santosa, Dec 1, 2010, 9:12 pm