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CONCRETE & FLY ASH

NC-2009 MRc4:Recycled content
posted by  Michele Helou  on 

I've got a project with 40% cement substitution (4 mix designs) with fly ash and I thought I would take the opportunity to calculate the recycled content value of fly ash as a percentage of the SCM

7
Assistant Site Superintendent
QBS, Inc.
LEEDuser Basic Member
3 thumbs up
Tue May 13, 2014, 12:58 pm

Plf3

CI-2009 PIf3:Occupant and Usage Data
posted by  Kathleen Burke  on 

The form requires you upload Plf3-1 but i don't know where to get that table

2
Mon May 12, 2014, 9:07 pm

Patient room-patient room

Healthcare-v2009 IEQc2:Acoustic environment
posted by  Gustavo De las Heras Izquierdo  on 

The walls between patient rooms have a 50 STC according to table 1.2-3 2010 FGI. However, our patient's rooms have been designed with NO doors.

3
Mon May 12, 2014, 9:07 pm

"Borrowing Credits" addenda/redline?

NC-2009 IDc1:Innovation in design
posted by  Laurie Thorwart  on 

Hi all, Seems as though a lot of people have similar questions about "borrowing credits" from other rating systems.

2
Sr Project Manager / Operations Manager
Progressive AE
LEEDuser Basic Member
25 thumbs up
Mon May 12, 2014, 8:26 pm

Exemplary Performance for Lab Building

NC-2009 IEQc8.2:Daylight and views - views
posted by  Julia Ellrod  on 

I am working on a research facility and wondering how measure 4 would apply to the labs themselves. I read the study by the Heschong Mahone Group.

7
Mon May 12, 2014, 8:02 pm

material reuse and regional material

NC-2009 MRc5:Regional materials
posted by  Henrique Mendes  on 

I´m studying for the AP test and have a question. If I´m working on a major renovation project and reuse the bricks from a fireplace to create a sidewalk, can I account this as material reuse AND R

2
Founder & Community Director
Metricorps
LEEDuser Expert
7781 thumbs up
Sun May 11, 2014, 7:22 pm
2
Sat May 10, 2014, 12:31 am

Benifit of view-preserving automated shades?

NC-2009 IEQc8.1:Daylight and views - daylight
posted by  Paul Rogers  on 

I understand that if view–preserving automated shades are incorporated, that the project need not comply with the 500fc requirement.

2
b.i.g. Bechtold DesignBuilder Expert
LEEDuser Basic Member
581 thumbs up
Fri May 9, 2014, 1:28 pm

Life and Light Output

EBOM-2009 MRc4:Sustainable purchasing - reduced mercury in lamps
posted by  Simon Sue  on 

This credit requires not only the mercury content of the bulbs, but specific life and light output using specified testing methods: · Life of bulb: 3 hours on/20 minutes off for fluorescent bulbs;

4
Sr. Electrical Engineer
Integrated Design Solutions
LEEDuser Expert
516 thumbs up
Fri May 9, 2014, 4:01 am

Still Confused?!?

NC-2009 SSc1:Site selection
posted by  JoAnn Jolin  on 

While I've been a LEED AP for several years, this is my first time being the person inputting data into the online forms.

5
Building Enclosure Consultant
BPL Enclosure
LEEDuser Basic Member
58 thumbs up
Fri May 9, 2014, 2:10 am