Automated solutions for sustainable and circular construction and demolition waste management

提出了一套创新的工具、解决方案和技术，通过“自下而上”的建筑和拆卸废物(CDW)预防和处理来建造桥梁，以实现“自上而下”的欧洲废物减少目标。该项目的议程反映了CL4-2021-TWIN-TERTION-01-11 CALL目标，重点是综合决策，这将允许考虑CDW发电的所有方面，并使建筑业的所有利益相关者参与进来。将评估目前在CDW管理方面的做法，从预防和尽量减少废物到其再利用，并将确定支持供应链和循环经济的市场。因此，将开发、测试和演示一个用于利益攸关方协作和废物可追溯性的数字信息管理系统。预计将通过赋予BIM权力并将废物管理相关数据纳入信息模型来实现最大限度地减少CDW。将自动将不同格式的建筑信息转换为数字孪生兄弟，以及重新调整用途、拆除和拆除的决策系统。自动化将用于人工智能辅助的CDW分类和异地的机器人分离。将提出关于自动和更有效的CDW分类和分发的CDW物流方法，以及为CDW提供新的附加值用途的方法。该联合体由7家研究机构、10家中小企业、5家大公司和1家协会组成，分别代表5个欧盟国家、英国和中国。所开发的解决方案的可行性和效率将使用6个演示器进行评估。这个联合体的组成将使我们能够处理整个生命周期的CDW管理，提出超过最先进的技术，并为在不久的将来实现欧洲的零废物建筑行业做出贡献。

A suite of innovative tools, solutions and techniques to build bridges through "bottom-up" construction and demolition waste (CDW) prevention and handling to reach "top-down" European waste reduction goals is proposed. The project's agenda reflects the HORIZON CL4-2021-TWIN-TRANSITION-01-11 call objectives, with a focus on integrated decision making that would allow considering all aspects of CDW generation and involving all stakeholders within the construction industry. Current practices in CDW management, from prevention and minimization of waste to its reuse, will be evaluated and markets to support the supply chains and circular economies will be identified. Consequently, a digital information management system for stakeholders' collaboration and waste traceability will be developed, tested and demonstrated. It is envisaged that the CDW minimization will be achieved by empowering BIM and integrating waste management relevant data into the information models. Processes of converting different formats of construction information to the digital twins will be automated, as well as the decision-making system for repurposing, deconstruction and demolition. Automation will be employed for AI-assisted CDW classification and robotic segregation off-site. The methodology for CDW logistics in regard to the automatic and more efficient CDW sorting and distribution will be proposed, along with methodologies to provide new added-value uses to CDW. The consortium involves 7 research institutions, 10 small to medium enterprises, 5 large companies and 1 association, representing 5 EU countries, UK and China. The feasibility and efficiency of the developed solutions will be evaluated using 6 demonstrators. This consortium composition will enable us to tackle the whole life-cycle CDW management, propose beyond-state-of the-art technologies, and contribute to reaching the zero-waste construction industry in Europe in the near futureno public description