IW EPD: Ready mixed producers shrink carbon footprint by one fifth

来源:全国现代混合混凝土协会,亚历山大,弗吉尼亚州;根据生命周期评估(LCA)报告和工业广泛的环保产品宣言(IW EPD)本月早些时候发布,CP人员全国现代混合混凝土协会生产商在七年内将碳足迹降低了21%。NRMCA已经跟踪了环境影响 - 二氧化碳排放,能源和用水和废物......

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生命周期 - Attuned Institute更新建筑物的影响估计

来源:雅典娜可持续材料研究所,渥太华;CP员工

The Athena Institute includes updates for concrete masonry and ready mixed concrete in the just-released version 5.4 whole-building life cycle assessment (LCA) software tool, Impact Estimator for Buildings. The software models any building type at any point in the design stage and eases side by side comparison of material specifications and methods. It also helps users reduce projects’ environmental impact, earn the LCA credit in LEED green building rating system, or report embodied carbon.

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在木业的低碳建筑物叙事中报告筹码

来源:国际可持续发展研究所,温尼伯,曼尼托巴省;CP员工

加拿大资助的报告的水泥协会暴露了生命周期评估(LCA)研究的局限性,其结果迄今为止绘制了更有利的温室气体(GHG)木材的储存曲线与混凝土或钢铁建筑。As the main tools to measure building products’ carbon footprints at the production, use and end of life phases, LCA studies as presently executed can exaggerate the importance of embodied GHG impacts when they discount or ignore other significant life-cycle emissions, according to “Emission Omissions: Carbon accounting gaps in the built environment.”

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可持续发展专家节约植物特定的LCA,EPD准备

34 EPDI 400.

在混凝土生产数据库中大部分环境影响的催化剂,Athena Sustainable Materials Institutehas released an online calculator affording ready mixed producers instant Life Cycle Assessment and Environmental Product Declaration figures for any mix, easing preparation of full LCA and EPD reports for green building certification candidate projects.

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ASTM-LED联盟眼睛改善了PCR,LCA和EPD为绿色建筑兴趣

来源:ASTM International.,West Conshohocken,PA;CP员工

在绿色建筑行业中,在绿色建筑行业的一流联盟召集了15个制造商和行业代表,通过有效产品类别规则(PCR),生命周期评估报告(LCA)加强产品透明度和管理的需求。,环境产品声明(环保署)和可持续思想透明度报告。

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ASTM,ICC ES池资源在PCR-,LCA-以环保环保集团

11 ICC 200.

官员来自ASTM International., 这国际代码理事会的ICC评估服务subsidiary and Michigan-basedNSF International已宣布第一个程序运营商联盟,作为用于创建产品类别规则(PCR)的专家资源,审查生命周期评估(LCA)报告,以及验证和出版环境产品声明(EPD)。

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ASTM,ICC ES池资源在PCR-,LCA-以环保环保集团

来源:ASTM International.,West Conshohocken,PA;CP员工

来自ASTM的官员,(国际代码理事会)ICC评估服务和基于密歇根州的NSF国际宣布首批计划运营商联盟,作为创建产品类别规则(PCR)的专家资源,审查生命周期评估(LCA)报告,加上验证和出版环境产品声明(环保署)。

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NRMCA认证五个规格植物的环境产品声明

17环保署150

Northern California’s leading independent aggregate and concrete operator,GraniteOck.,已发布涵盖30个中央和两个过境混合植物的30个混合的环境产品声明,南方南部的硅谷和沿海市场。全国就绪混合具体协会将文件证明作为环保署操作员,将其添加到其网站上托管的不断增长的行业图书馆。

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LCA.那carbon deployment, resilience topics highlight Concrete Sustainability Conference

Source:全国准备混合混凝土协会,银色春天,md。

Speakers have been selected for NRMCA’s 10th annual International Concrete Sustainability Conference, to be held May 12-14, in Miami. Over 60 world-renowned experts will present the latest developments related to design, specifying, manufacturing, testing, construction, maintenance and research of concrete as they dovetail sustainability. Keynote speakers and topics include:

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软件从领先的BIM程序提取材料的生命周期评估

Tally Software在设计阶段早期的饼图上的混凝土和钢黄色和绿色和绿色的生命周期评估数据。为了应对LEED V4的新要求,挑战2030和其他评级系统或项目基准努力,绿色建筑师正在越来越称重规范中的LCA数据。

Philadelphia architect KieranTimberlake has released a beta version of Tally, a software application allowing users to measure building materials’ and products’ environmental impact directly in Autodesk’s Revit—a key software program to support building information modeling.

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