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Prescriptive Method for IEQ 8.1

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Kristian Kicinski on Mar 29, 2017, 5:23 pm

and this is why we have Lis and addendas and people on forums like these. The prescriptive method is simple calc based on ratios rules of thumbs established in daylighting practices and the old DF calculation....

Last reply: Kristian Kicinski, Mar 31, 2017, 10:55 am

2 Types of Tviz in each window

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Ileana Schinder on Feb 21, 2017, 2:51 pm

The windows in my project have 2 types of t-viz in each window (above 8'0 is non visible light). How do you document 2 types of tviz in a single room? the excel file doesn't accomodate for that....

Last reply: TODD REED, Feb 22, 2017, 12:43 pm

Daylighting Simulations

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Joel Jude Tadeo on Feb 21, 2017, 10:48 pm

For a project that has multiple typical floors and a large area, is it allowable to simulate a typical floor and just multiply the non/daylit areas for documentation?

Last reply: TODD REED, Feb 22, 2017, 12:38 pm

Gym is throwing off IEQ credits!

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Ileana Schinder on Feb 21, 2017, 3:20 pm

We are working on a Recreation Center (Total SF 19,200), the gym is 7,200 and the rest of the building is made up of classrooms and other shared spaces.
All spaces are provided with enough...

Last reply: TODD REED, Feb 21, 2017, 3:59 pm

Rooms designed with no windows, but still part of ROA

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Anna Korinkova on Jul 16, 2016, 4:54 am

Are there any areas that can be exempt from dayligting calculations, while still being part of ROA? More specifically, we have a project with laboratories / incubators, which form part of the ROA...

Last reply: TODD REED, Feb 21, 2017, 3:53 pm

Daylight Sample

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Alex Barrera on Jul 20, 2016, 4:38 pm

Hello, is there a filled out sample of the Daylight/Views calculator Spreadsheet anywhere? I'm using the prescriptive method to conduct the Daylight calcs. I want to make sure I'm doing this...

Last reply: Ileana Schinder, Feb 21, 2017, 2:58 pm

Intelligent Glazing

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Peter Sushch on Jun 6, 2016, 3:57 pm

For the majority of our project we are using intelligent, electrochromic windows that automatically tint to maximize natural light. How should we go about calculating and documenting daylighting...

Last reply: Renee Azerbegi, Aug 30, 2016, 10:48 am

0.5m margin and work-space adjacent to the glassed facade

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Anna Korinkova on Aug 9, 2016, 3:21 am

Hello,
For dayligting simulations, there is usually a 0.5m margin applied around the perimeter of the room, excluding the area from the assessment. In our understanding, this is because of...

Last reply: Anna Korinkova, Aug 9, 2016, 11:53 am

Ask about light and views Index

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Jose Alfonso Vergara Vasquez on Jul 21, 2016, 11:12 pm

Hi , I wonder what happens when you have more windows than is required and the index exceeds the recommended?
Thanks.

Last reply: TODD REED, Jul 22, 2016, 8:07 am

hotel fitness room

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Erin Holdenried on Jul 17, 2016, 7:05 pm

LEED's definition of a regularly occupied space is one where individuals normally spend more that one hour per person per day on average. Regarding a hotel with a small fitness room, the typical...

Last reply: TODD REED, Jul 18, 2016, 9:57 am