BIM-integrated Computational Design and Robotic Fabrication in Construction

建筑中的 BIM 集成计算设计和机器人制造

• 批准号: RGPIN-2020-05641
• 负责人: Iordanova, Ivanka
• 金额: $ 1.68万
• 依托单位: École de technologie supérieure
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=740699
• 关键词: BIM; integrated; Computational; Design; Robotic

The construction industry today has yet to fully benefit from digital technology, while a shortage of skilled workers is beginning to impact the realization capacity of the AEC in industrialized countries. Higher productivity, better sustainability, and the ability to attract the younger generation of workers and professionals, requires that the industry adopt manufacturing methods like offsite and digital fabrication. According to a 2019 publication, however, there is relatively little construction-based research in Canada dealing with automation and robotics. The proposed research program aims to fulfill part of these gaps using an interdisciplinary approach. Digital (computational) design enables performance-driven and material-informed form-finding methods of design but can be efficiently brought to reality only through model-driven digital (robotic) fabrication (Rfab). As design and fabrication are interdependent in this context, this proposal uses the term `Computational Design and Robotic Fabrication' (CDRfab) to name the entire integrated process. The overall purpose of this program is to contribute to the body of knowledge and the technical advancement of CDRfab of high performance, integrated multi-functional building elements, whose relevant data is part of a BIM-based Common Data Environment. It aims at solving some of the present limitations of digitally manufactured construction, through the integration of CDRfab data with BIM. In the short term (5 years), the general objective will be to create the theoretical and digital frameworks for the BIM-based CDRfab, and to validate them in controlled environment. It will encompass the following specific Short-Term Objectives (STO), among others: 1.Create a Framework for decision making about CDRfab in construction; 2.Identify building systems/elements that could most benefit from CDRfab in a Canadian context; 3.Define robotic fabrication methods and design requirements for the above-identified elements; 4.Integrate Rfab-centred data into BIM and into a Common Data Environment (CDE); 5.Validate the CDE through CDRfab activities in the context of an interdisciplinary studio on the design and prototyping of integrated multifunctional building elements (i.g. a building enclosure with optimized structural, acoustic and bioclimatic functions, etc.)  In parallel, and with the long-term objective in mind, we will begin research on fabrication methodologies and materiality from a sustainability point of view, as well as on the logistics, contractual and management aspects of CDRfab, as they also will potentially be transformed. This research program not only aims to prepare the Canadian AEC industry for the transition towards robotic use in construction, but to position it as a driving force in it.

今天的建筑业尚未充分受益于数字技术，而熟练工人的短缺已开始影响工业化国家AEC的实现能力。更高的生产率、更好的可持续性以及吸引年轻一代工人和专业人士的能力，要求该行业采用异地和数字制造等制造方法。然而，根据2019年的一份出版物，加拿大涉及自动化和机器人技术的建筑业研究相对较少。拟议的研究计划旨在利用跨学科的方法来填补部分差距。数字(计算)设计使性能驱动和材料信息的形状寻找方法成为可能，但只有通过模型驱动的数字(机器人)制造(RFAB)才能有效地实现。在这方面，由于设计和制造是相互依存的，本提案使用“计算设计和机器人制造”(CDRfab)一词来命名整个集成过程。该计划的总体目的是促进高性能、集成多功能建筑元素的CDRfab的知识体系和技术进步，其相关数据是基于BIM的公共数据环境的一部分。它的目的是通过将CDRfab数据与BIM集成，解决目前数字制造建筑的一些局限性。在短期内(5年)，总体目标将是为基于BIM的CDRfab创建理论和数字框架，并在受控环境中验证它们。它将包括以下具体的短期目标(STO)：1.创建关于建筑CDRfab的决策框架；2.确定加拿大背景下最能从CDRfab中受益的建筑系统/构件；3.定义上述构件的机器人制造方法和设计要求；4.将以CDRfab为中心的数据整合到BIM和公共数据环境(CDE)中；5.通过CDRfab活动在跨学科工作室的背景下验证CDE，该工作室致力于综合多功能建筑元素的设计和原型制作(I.G.同时，考虑到长期目标，我们将从可持续性的角度开始研究CDRfab的制造方法和实质性，以及CDRfab的后勤、合同和管理方面，因为它们也可能被改造。这项研究计划不仅旨在为加拿大AEC行业向建筑中使用机器人的过渡做好准备，而且将其定位为其中的推动力。