leed concrete recycled content

LEED for Concrete Products & Cement for Building Material

LEED for Concrete & Cement Products for Building Material Construction. To demonstrate LEED v4 product sustainability performance, building product manufacturers are required to submit Environmental Product Declarations (EPDs).

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LEED v4 Guide Spec for Concrete 10-13-14

Concrete for LEED v4 Projects LEED v4 Material and Resources (MR) In the past versions of LEED, the focus of material impacts has been on single attributes such as recycled content, rapid renewability or regional materials. While these attributes are important, they only tell part of the story.

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Navigating the complexities of LEED v4 with concrete masonry

Dec 28, 2015 · For example, under LEED 2009, six points (from three separate credits) could be awarded for products with recycled (i.e. MRc4, Recycled Content), regional (i.e. MRc5, Regional Materials), or Forest Stewardship Council (FSC) certified content (i.e. MRc7, Certified Wood), whereas in LEED v4 the individual attributes of recycled and FSC content are combined, and “Regional materials” is not a separate credit, but is rather introduced as a value multiplier that applies to several credi

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Brick Brief Recycled Content.indd - Brick Industry Association

The calculation of recycled content begins in LEED-. NC with determining ... concrete, wood or masonry), the enclosure (windows, doors and exterior walls) the ...

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Recycled Materials (LEED®) - Patuxent Companies

RC-6 Recycled. 2” minus to fines. Material is often used as an price effective alternative to stone sub-base. Uses include: sub-base material for paving, underneath concrete, as well as structural fill material. Excellent performance when and where site conditions may become wet. RC-6 Recycled is also acceptable as a LEED® material.

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LEED and Precast (Q&A / Checklist) | Enterprise Precast

7. Do recycled materials in PRECAST concrete (STEEl content, Etc.) contribute to LEED points? Yes, under the recycled content credit MR 4.1 and 4.2. 8. Is the 500-mile-radius requirement for local-material content limited to the finished precast concrete product, or does it also apply to the raw materials?

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How the LEED Program Works and Getting - Concrete Decor

May 01, 2016 · This article is designed to provide an overview, and is in no way a complete guide to using decorative concrete to achieve LEED certification. ... Credit 4.1: Recycled Content – 10 percent (post-consumer and pre-consumer) Credit 4.2: Recycled Content – 20 …

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Sustainability | CTS Cement

Rapid Set Cement emits less CO2, was awarded the Eco Options Seal of Approval, and contributes points to LEED. ... While most traditional concrete mixes contain some recycled material (i.e. usually existing concrete recycled as aggregate), ...

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Using Recycled Industrial Materials in Buildings (PDF

sheet discusses the use of recycled industrial materials in buildings as an alternative to ... (an industrial material) for portland cement in concrete saves the energy ... Environmental Design (LEED)® green building rating system and the.

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DETERMINING THE RECYCLED CONTENT OF CONCRETE

Concrete masonry walls are eligible for recycled content credit under the LEED for Homes Materials and Resources Credit 2: Environmentally Preferable Products, provided the masonry contains at least 25% recycled content (post-consumer plus one-half pre-consumer, as described in the following sections).

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Portland Cement Reduction Calculator

1, LEED Canada for New Construction and Major Renovations (NC) 2009 and ... Cost of Concrete ($/m3 of concrete), 3Input Either, Recycled Content Value ...

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PDF Fly Ash

LEED project, potential points may apply. (MR) Option 2. Environmentally Preferable Products: (100% post-consumer and/or 50% pre-consumer) This credit is awarded if concrete consists of at least 30% fly ash, slag, or other cement substitute and/or 50% recycled content or reclaimed aggregate by volume, or 90% recycled

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PDF ConCrete Contributions to LeeD v4

Concrete is a relatively heavy construction material, yet is frequently crushed and recycled into aggregate for road bases or construction fill. This assists in the LEED v4 credits related to construction waste. MRp2: Construction and demolition waste management planning This is a new prerequisite in LEED v4 for planning

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LEED v4

recycled content and sustainable wood products. Select concrete roof tile products across the country use locally harvested raw materials, mining operations waste products, blast furnace slag and fly ash with pre-consumer recycled content up to 40%. Our polyethylene plastic pads are 100% post-consumer recycled material.

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Recycled Content - Concrete Parking :: Comprehensive

LEED Point Rating System. Recycled Content. Materials Credit 4. The requirements of this credit state: "use materials with recycled content such that ...

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