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Concrete Recycled Content LEEDuser

2014-3-28  In a typical concrete mix design, cementitious material might be only about 14% of the mix’s weight, but cement SCMs could comprise 42% of the cost for the same mix. By using the SCM method to calculate recycled content for this mix design, we effectively triple its MRc4 contribution.

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DETERMINING THE RECYCLED CONTENT OF CONCRETE MASONRY ...

LEED awards 1 point to projects that demonstrate that the total amount of a project’s recycled content exceeds 10% based on both weight and the total building product costs. An additional point is awarded if the recycled content reaches 20%. Also, if the recycled content reaches 30%, a third point can be earned as an Innovation Design credit.

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CI-2009 MRc4: Recycled Content LEEDuser

The LEED Version 2.0 Reference Guide (page 194) provides guidelines for calculating the recycle content of materials. The method described above uses Equation 3 (Assembly Recycled Content) methodology for the concrete-based wall system.

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Regional and Recycled Credits in LEED v4 Concrete ...

2014-2-12  Like with previous versions of LEED, the supplementary cementitious materials used in concrete, such as fly ash, silica fume, and slag cement, are considered post-industrial recycled content. And concrete and its constituents are typically sourced very close to the project site and can add to the material valuation of this credit.

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LEED - Concrete Alberta

2021-7-27  Recycled Content: Number of points varies from 1 to 2. Materials, Credit 4. This credit can be applied for if a certain composition of the building is made using post-consumer goods; Sum of post-consumer recycled content plus ½ the post-industrial recycled content constitutes >7.5% of

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CRSI: LEED

Use materials with recycled content such that the sum of post-consumer recycled content plus one-half of the pre-consumer content constitutes at least 10% or 20% for an additional credit (based on cost) of the total value of the materials in the project. LEED Materials Resources 5.1 5.2 – Regional Materials

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Precast Concrete Guide to LEED ® V4 ... - Sustainable Precast

Expand your AEC business by educating yourself on the LEED® v4 program. Request information from precast concrete suppliers with regard to Recycled Content, Life Cycle Assessment (LCA) Environmental Product Declaration (EPD) and ask for any other documentation that may assist you in pursuing LEED® credits under the new v4 version.

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Concrete and LEED U.S. Concrete

15 行  Concrete Specification. The ARIDUS® Rapid Drying Concrete specifications found at ARCAT

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DensGlass® Sheathing Sustainable Materials Data Sheet

2014-4-18  LEED for New Construction and Major Renovation LEED Core Shell Development LEED for Schools: New Construction and Major Renovation Manufacturing Location 1 Total Recycled Content 2 Pre Consumer Recycled Content 2 Post Consumer Recycled Content 2 Acme, TX 0% 0% 0% Antioch, CA 0% 0% 0% Caledonia, ON 50% 50% 0%

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Recycled Content - Concrete, Sand, Stone, Gravel and ...

There are two methods for calculating recycled content. For example, assuming the following: 5,000 yards 3. 4,000 pounds per yard. 600 pounds cementitious. 200 pound slag/ash (33%) $100 per yard 3. $50 cement per yard 3. Method 1: Based on Concrete (200/4000)*0.5 (pre-consumer recycled content) * 5000 * $100 = $12,500 of recycled content.

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CRSI: LEED

Use materials with recycled content such that the sum of post-consumer recycled content plus one-half of the pre-consumer content constitutes at least 10% or 20% for an additional credit (based on cost) of the total value of the materials in the project. LEED Materials Resources 5.1 5.2 – Regional Materials

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CI-2009 MRc4: Recycled Content LEEDuser

The LEED Version 2.0 Reference Guide (page 194) provides guidelines for calculating the recycle content of materials. The method described above uses Equation 3 (Assembly Recycled Content) methodology for the concrete-based wall system.

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LEED EPD certification Ready Mix Concrete Products Cement

Recycled Content: Number of points varies from 1 to 2. Materials, Credit 4. This credit can be applied for if a certain composition of the building is made using post-consumer goods; Sum of post-consumer recycled content plus ½ the post-industrial recycled content constitutes >7.5% of

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Environmental LEED Attributes of Precast Concrete Pipe

2019-3-20  Environmental LEED Attributes of Precast Concrete Pipe ... post-consumer recycled content. Aggregates used in the manufacturing of precast concrete pipe is ... Concrete is a very strong and durable material, which is a significant sustainable attribute. It will not rust, rot or burn and has a service life of up to 100 years.

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Structural Contributions to LEED Concrete Construction ...

2009-11-4  Recycled content in steel plate is about 65%. HSS sections typically are not made with recycled steel and should be avoided on LEED projects. The Steel Recycling Institute, Pittsburgh, reports that the post-consumer recycled content is about 64% and the post-industrial recycled content is about 30%. Credit MR 5.

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LEED and Ecological Benefits of PermaTrak System

2021-8-7  Concrete mix design contains recycled content (type II Portland cement, of which 14.7% contains pre-consumer recycled material) Uses regional materials (regional production facilities) Permeable surface, gaps in treads allow for drainage; LEED Benefits (see below) Noncombustible (read more about fire resistance ratings here)

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(PDF) Properties of pervious concrete aiming for LEED ...

2016-5-18  Both recycled aggregates are 28 days old but there is a huge difference in terms of the concrete compressive strength. The cement composition for the highest concrete compressive strength recycled ...

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Using Slag Cement in Sustainable Construction

2017-8-5  Using Slag Cement to Help Achieve LEED-NC™ Certification Table 2 summarizes the credits where slag cement can contribute to achiev-ing points in accordance with LEED-NC™, Version 2.1.The sections following

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Sustainability James Hardie Pros

James Hardie interior products may contribute to the LEED New Construction points for Low-Emitting Materials as the HardieBacker® product line is certified GREENGUARD Gold. Please view the certificates here. A project-specific cutsheet in support of recycled and regional content

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Recycled Content - Concrete, Sand, Stone, Gravel and ...

There are two methods for calculating recycled content. For example, assuming the following: 5,000 yards 3. 4,000 pounds per yard. 600 pounds cementitious. 200 pound slag/ash (33%) $100 per yard 3. $50 cement per yard 3. Method 1: Based on Concrete (200/4000)*0.5 (pre-consumer recycled content) * 5000 * $100 = $12,500 of recycled content.

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LEED - Pervious Concrete for Green, Sustainable Porous and ...

2016-6-21  The use of SCMs or recycled aggregate in pervious concrete or base material contributes to recycled content needed for this credit. SCMs are considered pre-consumer recycled material and recycled aggregate from a demolished project are considered post-consumer recycled material. LEED

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Precast Concrete Guide to LEED ® V4 ... - Sustainable Precast

Expand your AEC business by educating yourself on the LEED® v4 program. Request information from precast concrete suppliers with regard to Recycled Content, Life Cycle Assessment (LCA) Environmental Product Declaration (EPD) and ask for any other documentation that may assist you in pursuing LEED® credits under the new v4 version.

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Environmental LEED Attributes of Precast Concrete Pipe

2019-3-20  Environmental LEED Attributes of Precast Concrete Pipe ... post-consumer recycled content. Aggregates used in the manufacturing of precast concrete pipe is ... Concrete is a very strong and durable material, which is a significant sustainable attribute. It will not rust, rot or burn and has a service life of up to 100 years.

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ConCrete Contributions to LeeD v4 - The Portland

2014-9-29  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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Structural Contributions to LEED Concrete Construction ...

2009-11-4  Recycled content in steel plate is about 65%. HSS sections typically are not made with recycled steel and should be avoided on LEED projects. The Steel Recycling Institute, Pittsburgh, reports that the post-consumer recycled content is about 64% and the post-industrial recycled content is about 30%. Credit MR 5.

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(PDF) Properties of pervious concrete aiming for LEED ...

2016-5-18  Both recycled aggregates are 28 days old but there is a huge difference in terms of the concrete compressive strength. The cement composition for the highest concrete compressive strength recycled ...

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LEED v4 Documentation - 11137 - Polyguard

2017-11-17  manufactured with recycled materials. Further, many system components are sourced within 100 miles of the manufacturing location of Ennis, Texas. The recycled content and percentage sourced within 100 miles are as follows: TERM Barrier Components – Recycled Content

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Using Slag Cement in Sustainable Construction

2017-8-5  Using Slag Cement to Help Achieve LEED-NC™ Certification Table 2 summarizes the credits where slag cement can contribute to achiev-ing points in accordance with LEED-NC™, Version 2.1.The sections following

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Hilti DX Fasteners LEED Information Page 1

2020-5-18  Post-consumer recycled content is 25%. Pre-consumer recycled content is not known. ... LEED Information Page 2 Re: Hilti DX Fasteners - LEED Information (Page 2 of 2) Please feel free to contact me at (918) 872-3704 if you have questions. Sincerely, Jerry Metcalf MPH, CHMM Sr. Manager, Safety/Environmental Hilti Inc. 918 872 3704 ...

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