Shared Flashcard Set

Details

LEED 3.0 Materials and Resources
N/A
9
Architecture
12/04/2011

Additional Architecture Flashcards

 


 

Cards

Term
MRp1: Storage and Collection of Recyclables (Req for all)
Definition

Provide easily accessible area for separation, colection, storage and recycling of non hazardous materials (paper, ccardboard, metals, glass and plastics)


Submittals: Maintain a recycling plan showing area's size and accessibility. Create plan that highlights storage areas.


Guideline for Area:

5,000 sf = 82sf recycling area

-up to-

200,000+ = 500 sf.

Term
MRc1 (MRc1.1 for NC and Schools) Building Reuse: Maintain Existing Walls, Floors and Roof (1-4 NC, 1-2 Schools, 1-5 CS)
Definition

Maintain existing envelope. Percentages based on surface area.


NC - 

55% reuse = 1 pt

75% = 2

95% = 3


Schools

75% = 1

95% = 2


CS

25% = 1

33% = 2

42% = 3

50% = 4

75% = 5

Term
MRc1.2: Building Reuse: Maintain Interior Nonstructural Elements (1 for NC and Schools, N/A for CS)
Definition
Keep 50% or more of existing elements like doors, floor coverings, ceilings and interior walls (based on surface area)
Term
MRc2: Construction Waste Management (1-2 for all)
Definition

Salvage and/or recycle non hazardous demolition or construction debris. % saved can be calculated by weight or volume


50% = 1 point

75% = 2 points


1 innovation point for salvaging/recycling 95% of non-haz materials.

Term
MRc3: Materials Reuse (1-2 for NC and Schools, 1 for CS)
Definition

Total of 5% or 10% or more (based on cost) of materials should be reused, refurbished or salvaged. Permanently installed items - furniture only included if consistently included in MRc3-Mrc7.


5% = 1 point

10% = 2 points

Term
MRc4: Recycled Content: (post-consumer + 1/2 pre-consumer) (1-2 for All)
Definition

10-20% or more of total value of materials should = value of Post-consumer content plus 1/2 pre-consumer content.


Post-consumer - waste created by institutional, industrial or commercial facilities and households that can no longer be used for its intended purpose


Pre-consumer - waste diverted from waste flow in the process of manufacturing.

Term
MRc5: Regional Materials (1-2 for all)
Definition

At least 10-20% of total materials based on cost must be recovered, harvested, extracted or manufactured w/in 500 miles of job site.


10% = 1 point

20% = 2 points


1 innovation point for 30%

Term
MRc6: Rapidly Renewable Materials (1 for NC and Schools, N/A for CS)
Definition

At least 2.5% of materials (cost) come from rapidly renewable materials (can be generated in a 10-year cycle or less)


Wool, bamboo, cotton, wheatboard, cork, strawboard, cotton insulation, agrifiber, linoleum, etc.

Term
MRc7 for NC, Schools (MRc6 for CS): Certified Wood (1 for all)
Definition
At least 50% based on cost) of wood components certified per FSC (Forest Stewardship Council). Can ge dimensional framing, structural framing, sub flooring, flooring, finishes, wood doors, etc.