UAV-Enabled Site-to-BIM Automation: Aerial Robotic- and Computer Vision-Based Development of As-Built/As-Is BIMs and Quality Control

Hamledari, Hesam; Davari, Shakiba; Azar, Ehsan Rezazadeh; McCabe, Brenda; Flager, Forest; Fischer, Martin

doi:10.1061/9780784481264.033

Cited by 19 publications

(12 citation statements)

References 17 publications

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“…Zhang e Hu (2018) estudaram o uso de fotografias panorâmicas, obtidas através de UAVs, com processamento pela tecnologia de medição oblíqua, para realizar o controle e gerenciamento da construção de uma ponte. Hamledari et al (2018) propuseram uma solução no uso de UAVs para obtenção de as-built BIM e controle de qualidade através de classes IFC.…”

Section: Resultsunclassified

“…A última tecnologia abordada neste artigo, VANTs teve o número de estudos mais baixo nesta revisão, não sendo possível encontrar uma clara tendência no desenvolvimento de pesquisas deste tema, com alguns autores focando no uso da tecnologia para o controle dos materiais no canteiro de obras (CHO et al, 2014;FANG et al, 2016) ou na tecnologia em si (ENTROP e VASENEV, 2017;ZHANG e HU, 2018;HAMLEDARI et al, 2018). Isto mostra que esta área ainda possui um grande potencial para desenvolvimento de pesquisas, principalmente para o uso desta tecnologia no auxílio do controle de qualidade de obras de grande porte, facilitando a obtenção de informações que seriam de difícil acesso sem o uso destes veículos, devido ao tamanho e extensão das obras.…”

Section: Discussionunclassified

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Tecnologias emergentes para o controle de qualidade da construção civil

Benachio

Freitas

Scheer

2019

Simpósio Brasileiro De Tecnologia Da Informação E Comunicação Na Construção

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Com o aumento de complexidade dos projetos e canteiros de obra, a tarefa de controle de qualidade se torna de extrema importância para garantir a qualidade desejada do produto final. Normalmente este controle é realizado manualmente por inspeções dentro do canteiro de obras ao final de cada etapa importante da construção, tornando-se uma tarefa que consume muito tempo e recursos. Dentro deste cenário, a Indústria da Construção Civil vem buscando o uso de tecnologias inovadoras para auxiliar a realização destas inspeções dentro do canteiro de obras. Este artigo discute o uso da Realidade Virtual e Realidade Aumentada, tecnologias de rastreamento em tempo real e veículos aéreos não tripulados (VANTs), também conhecidos como drones, mostrando como funcionam, seu estado de arte de publicações e as lacunas de pesquisa destas tecnologias dentro do campo de controle de qualidade da construção civil.

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Section: Resultsunclassified

Section: Discussionunclassified

Tecnologias emergentes para o controle de qualidade da construção civil

Benachio

Freitas

Scheer

2019

Simpósio Brasileiro De Tecnologia Da Informação E Comunicação Na Construção

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“…• The system makes it easier for inspectors to learn the inspection object intuitively and comprehensively before the construction phase • More effective to fill out the customized forms without worrying about omission and negligence • More convenient to input the data in the original records into computers without second input to reduce huge workload and data falsification. [26,27,28,29,30,31,32] 4.…”

Section: Bim-based Inspectionmentioning

confidence: 99%

A Systematic Review of the Benefits of Automation Inspection Tools for Quality Housing Delivery

Nena

Musonda

Okoro

2022

IOP Conf. Ser.: Mater. Sci. Eng.

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Efficient and effective inspection is vital for the quality delivery of housing construction. Houses are being inspected less frequently due to incapacitated inspectorates, high cost, and the long duration of the current inspection process. Furthermore, traditional inspection processes often contribute to poor quality housing delivery are inspector dependent and complex and unsafe working environment is exposed to inspectors. Automated inspection technologies play a vital role in the inspection of housing construction. Automation-assisted technologies such as laser scanners, drones and Augmented Reality (AR)-based inspection equipped with multiple imaging and sensing systems have been developed to mitigate some of these issues with the traditional method of inspection processes. This paper reviews relevant peer-reviewed articles to explore automation inspection process tools and technologies and highlight their benefits in the housing construction process. Following the systematic literature assessment methodology, five (5) databases were queried, based on the specific search string. Specifically, 26 journal articles satisfying a set of inclusion criteria were reviewed, its results highlighting the benefits of adopting an automated inspection process for quality housing delivery. The review of the journal articles revealed that the automation inspection process is available with several benefits demonstrating the potential to improve the quality housing delivery with the aid of tools and technologies like Augmented Reality (AR)-based inspection, 3D laser scanning, Drones, and BIM-based inspection. Benefits such as time-saving, limited human intervention during the construction process, inspection accuracy, reduced resource requirements, and improved collaboration between stakeholders. This study also revealed that while new technologies are evolving with benefits to improve the inspection process, there is still a gap in the practical application of these automated inspection process technologies during housing construction. The outcome of this study would benefit both the housing owners (clients), building inspection entities, building construction researchers, and the industry professionals to realise the potential of the automation inspection process and understand the requirements and benefits for their successful implementation.

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“…Using 4D BIM as a prior model, together with ray-tracing to detect visible elements, the optimal flight missions can be created at locations where have expected changes to optimize the visual coverage of the flight plan (Ibrahim and Golparvar-Fard 2019). However, the automatic integration of as-built conditions into 4D BIM is still a primary challenge for UAV-based inspection (Hamledari et al 2017). To resolve this challenge, Hamledari et al (2017) utilized industry foundation classes (IFC) schema to achieve automatic integration of UAV-based as-built inspection results into 4D BIM.…”

Section: Ai-based Data Acquisitionmentioning

confidence: 99%

“…However, the automatic integration of as-built conditions into 4D BIM is still a primary challenge for UAV-based inspection (Hamledari et al 2017). To resolve this challenge, Hamledari et al (2017) utilized industry foundation classes (IFC) schema to achieve automatic integration of UAV-based as-built inspection results into 4D BIM.…”

Section: Ai-based Data Acquisitionmentioning

confidence: 99%

Building a Next Generation AI Platform for AEC: A Review and Research Challenges

Wang¹,

He²,

Yu³

et al. 2020

CIB W78 Proceedings

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Transformation of the AEC industry has been found to face significant and persistent hurdles both internal and external to the industry, such as industrial fragmentation, difficulty in talent recruiting, inadequate collaboration and knowledge transfer. Meanwhile, advances and maturity in digital technologies recent years offer tremendous potential to tackle these challenges. Examples include Artificial Intelligence (AI) and deep learning, computer vision, big data analytics, Building Information Models (BIM), 3D scanning, Augmented Reality (AR), Unmanned Aerial Vehicles (UAVs), autonomous driving, and blockchain. We envision that the next generation platform for the AEC industry shall integrate this diverse list of digital technologies. In this paper, we review the stateof-the-art in related literature aiming at creating such an integrated platform. Our review is organized into the following four themes, and for each of them, we also identify gaps and challenges. 1. AI-based BIM model generation: this topic addresses how to make BIM models more ubiquitous, which includes the automatic generation of As-planned BIM model from 2D drawings and the automatic generation of As-built BIM model from site images/videos and point clouds. 2. Blockchain-based collaboration: this theme explores the possibilities of applying Blockchain for AEC to improve various essential aspects such as trust in multi-party collaboration and contract enforcement. 3. AR-based visualization: this topic studies the AR-based visualization for construction management, which aims to increase the efficiency of information transmission. 4. AI-based Construction management: this area reviews the application of AI in progress monitoring, safety management, quality management, and contract management. Based on the above analysis, we conclude by outlining potential topics of a research framework for creating a next generation AI platform for AEC.

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UAV-Enabled Site-to-BIM Automation: Aerial Robotic- and Computer Vision-Based Development of As-Built/As-Is BIMs and Quality Control

Cited by 19 publications

References 17 publications

Tecnologias emergentes para o controle de qualidade da construção civil

Tecnologias emergentes para o controle de qualidade da construção civil

A Systematic Review of the Benefits of Automation Inspection Tools for Quality Housing Delivery

Building a Next Generation AI Platform for AEC: A Review and Research Challenges

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