Integrating Construction 4.0 Technologies: A Four-Layer Implementation Plan

This research explores the current state of Construction 4.0 and discusses a four-layer implementation of Construction 4.0 in the industry. The research methodology consists of an extensive literature review to gain insights about Construction 4.0 and frame the four-layer implementation plan. A case study is also presented to showcase the proposed implementation plan. Nine Construction 4.0 technologies were discussed, their integration throughout the project lifecycle was presented in a roadmap, their integration and connectivity with one another were outlined in an interaction roadmap, and the requirements necessary for achieving the 4.0 transformation were articulated. However, the proposed implementation plan is focused on nine Construction 4.0 technologies. The research presents a comprehensive plan for integrating Construction 4.0 technologies into the industry and serves as a guideline to help construction companies better understand the implications of Construction 4.0

A STRATEGIC VIEW ON INTERTWINING DIGITAL AND PHYSICAL MATERIALITIES ACROSS LIFECYCLES OF PRODUCTS AND SERVICES

Opportunities to use virtual, augmented, and mixed reality (VAM-R) are emerging in various sectors of the economy. To seize them, managers need to develop comprehensive strategies that intertwine digital and physical forms of materiality. This paper proposes a way to assess and steer the transformations of the reality-virtuality continuum across lifecycles of products and services. Our approach identifies use cases for VAM-R according to the (1) strategic imperative, (2) physical materiality, (3) reality-virtuality assessment, (4) digital materiality, (5) information value, and (6) project portfolio. The findings result from three action research cycles in manufacturing and healthcare. For theory, we propose a framework to evaluate the reality-virtuality continuum and guide VAM-R transformations. For practice, we propose and test an artefact accessible to domain experts with different backgrounds, and a sequence of steps to assist managers in their digitalization strategies with VAM-R. Lifecycle approaches offer an alternative perspective to situational transformation, potentially improving the pervasiveness of organizational changes using information technologies

Explorando ferramentas de modelação digital, aumentada e orientada por dados em engenharia e design de produto

Tools are indispensable for all diligent professional practice. New concepts and possibilities for paradigm shifting are emerging with recent computational technological developments in digital tools. However, new tools from key concepts such as “Big-Data”, “Accessibility” and “Algorithmic Design” are fundamentally changing the input and position of the Product Engineer and Designer. After the context introduction, this dissertation document starts by extracting three pivotal criteria from the Product Design Engineering's State of the Art analysis. In each one of those criteria the new emergent, more relevant and paradigmatic concepts are explored and later on are positioned and compared within the Product Lifecycle Management wheel scheme, where the potential risks and gaps are pointed to be explored in the experience part. There are two types of empirical experiences: the first being of case studies from Architecture and Urban Planning — from the student's professional experience —, that served as a pretext and inspiration for the experiments directly made for Product Design Engineering. First with a set of isolated explorations and analysis, second with a hypothetical experience derived from the latter and, finally, a deliberative section that culminate in a listing of risks and changes concluded from all the previous work. The urgency to reflect on what will change in that role and position, what kind of ethical and/or conceptual reformulations should exist for the profession to maintain its intellectual integrity and, ultimately, to survive, are of the utmost evidence.As ferramentas são indispensáveis para toda a prática diligente profissional. Novos conceitos e possibilidades de mudança de paradigma estão a surgir com os recentes progressos tecnológicos a nível computacional nas ferramentas digitais. Contudo, novas ferramentas originadas sobre conceitos-chave como “Big Data”, “Acessibilidade” e “Design Algorítmico” estão a mudar de forma fundamental o contributo e posição do Engenheiro e Designer de Produto. Esta dissertação, após uma primeira introdução contextual, começa por extrair três conceitos-eixo duma análise ao Estado da Arte actual em Engenharia e Design de Produto. Em cada um desses conceitos explora-se os novos conceitos emergentes mais relevantes e paradigmáticos, que então são comparados e posicionados no círculo de Gestão de Ciclo de Vida de Produto, apontando aí potenciais riscos e falhas que possam ser explorados em experiências. As experiências empíricas têm duas índoles: a primeira de projetos e casos de estudo de arquitetura e planeamento urbanístico — experiência em contexto de trabalho do aluno —, que serviu de pretexto e inspiração para as experiências relacionadas com Engenharia e Design de Produto. Primeiro com uma série de análises e experiências isoladas, segundo com uma formulação hipotética com o compêndio dessas experiências e, finalmente, com uma secção de reflexão que culmina numa série de riscos e mudanças induzidas do trabalho anterior. A urgência em refletir sobre o que irá alterar nesse papel e posição, que género de reformulações éticas e/ou conceptuais deverão existir para que a profissão mantenha a sua integridade intelectual e, em última instância, sobreviva, são bastante evidentes.Mestrado em Engenharia e Design de Produt

Enabling the Development and Implementation of Digital Twins : Proceedings of the 20th International Conference on Construction Applications of Virtual Reality

Welcome to the 20th International Conference on Construction Applications of Virtual Reality (CONVR 2020). This year we are meeting on-line due to the current Coronavirus pandemic. The overarching theme for CONVR2020 is "Enabling the development and implementation of Digital Twins". CONVR is one of the world-leading conferences in the areas of virtual reality, augmented reality and building information modelling. Each year, more than 100 participants from all around the globe meet to discuss and exchange the latest developments and applications of virtual technologies in the architectural, engineering, construction and operation industry (AECO). The conference is also known for having a unique blend of participants from both academia and industry. This year, with all the difficulties of replicating a real face to face meetings, we are carefully planning the conference to ensure that all participants have a perfect experience. We have a group of leading keynote speakers from industry and academia who are covering up to date hot topics and are enthusiastic and keen to share their knowledge with you. CONVR participants are very loyal to the conference and have attended most of the editions over the last eighteen editions. This year we are welcoming numerous first timers and we aim to help them make the most of the conference by introducing them to other participants

Digital Facilities: A Bim Capturing Reality Framework And Integration With Building Management System

Qatar University (QU) had been sharing the vision of the country in developing various technological aspects and approaches in order to achieve global standard qualities and accomplishments. In this research, from the construction management perspective, referring to QU digitalization initiative objectives and considering global market processes, computerized capturing framework of campus existing building will be executed, discussed and analyzed in-depth, through Building Information Modeling (BIM). Current worldwide capturing techniques, such as as-built drawings, laser scanning and UAV will be implemented and illustrated along with their cost, time and quality analysis. The study will also discuss the novel approach of integrating BIM Model with present Building Management System (BMS) of QU; and its contribution towards Facility Management (FM). This integrative activity between BMS real-time values readings and BIM data representation will add-value to Facility Management (FM) workflow efficiency and performance of the university or any other applicable party with the same environment. Concluding the best practice of reality digital capturing towards a successful integration prior to achieving study objectives, with diverse recommendations, discussions and future work