MR Credit 2: Construction Waste Management 1–2 Points Intent T

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试卷: MR 材料与资源[查看]
MR Credit 2: Construction Waste Management
1–2 Points

Intent
To divert construction and demolition debris from disposal in landfills and incineration facilities. Redirect recyclable
recovered resources back to the manufacturing process and reusable materials to appropriate sites.

Requirements
Recycle and/or salvage nonhazardous construction and demolition debris. Develop and implement a construction
waste management plan that, at a minimum, identifies the materials to be diverted from disposal and whether the
materials will be sorted on-site or comingled. Excavated soil and land-clearing debris do not contribute to this credit.
Calculations can be done by weight or volume, but must be consistent throughout. The minimum percentage debris
to be recycled or salvaged for each point threshold is as follows:
Recycled or Salvaged; Points
50% 1
75% 2

Potential Technologies & Strategies
Establish goals for diversion from disposal in landfills and incineration facilities and adopt a construction waste
management plan to achieve these goals. Consider recycling cardboard, metal, brick, mineral fiber panel, concrete,
plastic, clean wood, glass, gypsum wallboard, carpet and insulation. Construction debris processed into a recycled
content commodity that has an open market value (e.g., wood derived fuel [WDF], alternative daily cover material,
etc.) may be applied to the construction waste calculation. Designate a specific area(s) on the construction site for
segregated or comingled collection of recyclable materials, and track recycling efforts throughout the construction
process. Identify construction haulers and recyclers to handle the designated materials. Note that diversion may
include donation of materials to charitable organizations and salvage of materials on-site.

MR C2: 施工废弃物管理
1–2分

目的
减少施工废弃物和拆除废弃物造成的土地填埋和焚烧。将其回转入再生产过程和合适的工程回
用。

要求
制定并实施一个施工废弃物管理方案，至少应确定可不填埋的材料，看是否能在现场存放和再
利用，循环适用或整理这些非有害施工和拆除废弃物。开挖土方和土地平整产生的废弃物不能
计入本项目。
计算可按重量，也可按体积，但必须保持一致。最低的循环再用和得分标准如下：
回用或回收；得分
50% 1
75% 2

技术措施和策略
设定废弃物不与填埋或焚烧的目标，制定一个施工废弃物管理方案来实现这个目标。可考虑回
收再利用纸板、金属、砖、矿棉板、混凝土、塑料、木材、玻璃、石膏墙板、地毯及保温材料
等。建筑垃圾循环转化为日常用品有显著的市场价值（如木材转化为燃料，替代包括材料等）。
在工地中指明一块专用区域用于分离和收集可循环的建筑垃圾，其措施要持续贯穿于整个施工
过程。这些转化也包括向其它组织或其它工程转赠的回收材料。