PreaDeM – Pre-demolition environmental assessment and Decision-Making platform

PreaDeM — 拆迁前环评与决策平台

• 批准号: 10027014
• 金额: $ 7.71万
• 依托单位: REUSEFULLY LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10027014
• 关键词: PreaDeM; Pre; demolition; environmental; assessment

The project will undertake a feasibility study to determine how to measure the type and amount of materials, products and elements in a building and how they can best be a) reused and b) recycled at the end of their life. Currently this is undertaken through pre-refurbishment and pre-demolition audits but they can be time consuming and are mostly ineffective. By developing an 'automated bill of quantities', better decisions can be made about the future or our buildings. This includes whether buildings should be refurbished or demolished and the impact this will have in terms of the materials arising and their carbon impact balanced with operational energy savings. As part of refurbishment or demolition, it is important that the value in the materials that may arise is retained i.e. they are either reused or recycled at a high value; following the principles of the circular economy. The focus of the project is on social housing since the client (property owner) has an inherent drive to optimise their assets whilst considering the carbon and cost impacts of their operations. There is much attention on the housing stock, in terms of its ability to be upgraded to meet carbon emissions targets and the opportunities this brings for the supply chain and benefits to occupiers. The project will work across two main areas - low carbon refurbishment and optimising value retention at demolition via a simplified approach that will enable development of a platform (PreaDeM) through understanding the user requirements, integration of data and related tools, trialling on housing projects, development of the business model for adoption and a technical specification.

该项目将进行一项可行性研究，以确定如何衡量建筑物中材料、产品和要素的类型和数量，以及如何最好地a）再利用和B）在其寿命结束时回收利用。目前，这是通过翻修前和拆除前审计进行的，但这些审计可能很耗时，而且大多没有效果。通过开发“自动化工程量清单”，可以对未来或我们的建筑做出更好的决策。这包括建筑物是否应该翻新或拆除，以及这将在材料方面产生的影响，以及它们的碳影响与运营节能的平衡。作为翻新或拆除的一部分，重要的是保留可能产生的材料价值，即它们要么被重复使用，要么以高价值回收;遵循循环经济的原则。该项目的重点是社会住房，因为客户（业主）有一种内在的动力来优化其资产，同时考虑其运营的碳和成本影响。人们非常关注住房存量，因为其升级以实现碳排放目标的能力以及这为供应链带来的机会和为居住者带来的好处。该项目将在两个主要领域开展工作-低碳翻新和通过简化方法优化拆除时的价值保留，该方法将通过了解用户需求，整合数据和相关工具，在住房项目上进行试验，开发可采用的商业模式和技术规范来开发平台（PreaDeM）。