Improvement of Realism of 4D Objects Using Augmented Reality Objects and Actual Images of a Construction Site

Kim, Hyeon Seung; Kim, Sung-Keun; Borrmann, André; Kang, Leen Seok

doi:10.1007/s12205-017-0734-3

Cited by 29 publications

(17 citation statements)

References 13 publications

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“…The calculation process for the present total construction cost varies depending on the HC and RC methods. The HC method, which utilizes historical cost incurred at the time of construction, calculates the present total construction cost using Equation (16). The total construction cost should be evaluated including the costs of construction, land, and equipment.…”

Section: Asset Valuationmentioning

confidence: 99%

“…The information involved in each stage (planning, design, construction, and maintenance) is determined by the requirements of the consumer, and links between pieces of information in each management stage must be created to manage the entire lifecycle information of the bridge via BIM. Because of these characteristics of BIM, studies on the design/construction stage, such as crash checks, schedule and cost management, quantity calculation, and design modification of the bridge, were conducted in advance [13][14][15][16][17]. Therefore, the use of BIM at the design/construction stages resulted in an increasing number of on-site applications due to the benefits of reduced construction periods, costs, and errors.…”

Section: Introductionmentioning

confidence: 99%

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Development of BIM-Based Bridge Maintenance System Considering Maintenance Data Schema and Information System

et al. 2021

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Due to the significant increase in the age of infrastructure globally, maintenance of existing structures has been prioritized over the construction of new structures, which are very costly. However, many infrastructure facilities have not been managed efficiently due to a lack of well-trained staff and budget limitations. Bridge management systems (BMSs) have been constructed and operated globally to maintain the originally designed structural performance and to overcome the inefficiency of maintenance practices for existing bridges. Unfortunately, because most of the current BMSs are based on 2D information systems, bridge maintenance data and information are not utilized effectively for bridge management. To overcome these problems, studies of BMSs based on building information modeling (BIM) have significantly increased in number. Most previous studies have proposed comprehensive frameworks containing approximate and limited information for maintenance to utilize BIM technology. Moreover, the utilization level of the maintenance information is less efficient because detailed information regarding safety diagnosis and maintenance are not included in data formats that are interpretable by computer algorithms. Therefore, in this study, a BIM-based BMS, including detailed information relating to safety diagnosis and maintenance, was constructed for the sustainability of bridge maintenance. To consider detailed information in the BMS, a maintenance data schema and its information system were established via the compilation of detailed information for safety diagnosis, repair and strengthening, remaining life, and valuation. In addition, a web data management program (WDMP) was developed using the maintenance data schema and information system, and was connected with the Midas CIM, which is a 3D modeling program. Finally, a prototype of the proposed BMS was established for an actual bridge in Korea. The proposed BMS in this study may be expected to improve the existing management practices for maintenance, and to reduce maintenance cost and information loss.

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Section: Asset Valuationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Development of BIM-Based Bridge Maintenance System Considering Maintenance Data Schema and Information System

et al. 2021

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“…In research using case studies, Clemente and Cachadinha (2012) addressed the visualization of AR in updates of information regarding the progress of the building site. Kim et al (2017) examined the construction of a bridge over the AR performing simulations. In the research using the experimental approach, Chu, Matthews, and Love (2018), Shin, Park, Woo, and Jang (2013) and Shin and Dunston (2010) demonstrated detection of defects using AR was significant, improving the perception about occurrences of this nature.…”

Section: Researches Approachesmentioning

confidence: 99%

“…They concluded the solution is affordable and helps facility managers in their routine tasks, since the display space may be accompanied by information on projects in a single interface. H. S. Kim, S. K. Kim, Borrmann, and Kang (2017) proposed an AR-based 4D CAD system developed to reflect real-time construction site information and provide a practical simulation of 4D and 5D models. The system manages the schedule of activities through the images extracted in real-time, using web cameras installed in the construction site.…”

Section: Introductionmentioning

confidence: 99%

Conceptual Framework for Integrating Bim and Augmented Reality in Construction Management

Machado

Vilela

2020

Journal of Civil Engineering and Management

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The need for systematic data collection and processing to generate real-time building site progress information is critical. Building Information Modelling (BIM) provides the benefit of aggregating information about the building site on a single platform. Augmented reality (AR) emerges to enhance BIM concerning visualization of the building site, through processing and automatic absorption of information. This work aims to analyse the potential of AR association to BIM, by adopting an approach based on literature review. Trends in contemporary research are checked by categorizing applied research methods, areas of expertise, and AR technologies. Publications produced between 2008 and 2018 from journals of architecture, engineering, and construction areas in databases Web of Science, SciSearch, SCOPUS, INSPEC, Google Scholar, Academic OneFile, EBSCO, OCLC, VINITI, SCImago, and ProQuest were investigated. As main results, it was found that the case study approach was adopted in 41% of the publications analysed. The building site inspection was the research object in 48% of papers. Fiducial markers, GIS/GPS, laser scanners, and photogrammetry emerged as main options for automatic data capture on the progress of the building site. Integration between AR and BIM has the potential to solve information processing problems and improving construction management.

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“…Both these methods allow for intuitively checking the progress and possible discrepancies between reality and design. By developping this approach further into a real-time application, faster decision-making becomes possible (Kim et al, 2018). In another work a mobile AR application that can be used on the construction site is presented.…”

Section: Related Workmentioning

confidence: 99%

Immersive Visualisation of Construction Site Point Cloud Data, Meshes and Bim Models in a Vr Environment Using a Gaming Engine

Vincke

Hernandez

Bassier

et al. 2019

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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Abstract. By adopting Building Information Modelling (BIM) software, the architecture, engineering and construction (AEC) industry shifted from a two-dimensional approach to a three-dimensional one in the design phase of a building. However, a similar three-dimensional approach for the visualisation of the current state of the construction works is lacking. Currently, progress reports typically include numerous pictures of the construction site or elements, alongside the appropriate parts of the 3D as-design BIM model. If a proper transition to a 3D design versus 3D current state were achieved, the evolved type of reports would become more comprehensible, resulting in more well-informed decision-making. This requires a single, unique software platform that is able to import, process, analyse and visualise both the as-design BIM model as well as the recorded data of the current construction state. At present however, the visualisation and interpretation of the different datasets alone requires already multiple software packages.As a partial solution this work presents a platform to easily visualise and interpret various data sources such as point clouds, meshes and BIM models and analysis results. Recent advances of gaming engines focus on and allow for an excellent visualisation of mesh data. Therefore all of the aforementioned data sources are converted into mesh objects upon importing. Moreover, gaming engines provide the necessary tools to traverse the scene intuitively allowing construction site managers and other stakeholders to gain a more complete and better oversight of the construction project. Furthermore, these engines also provide the possibility to take the immersion to the next level: incorporating the 3D entities into a Virtual Reality (VR) environment makes the visualised data and the executed analyses even more comprehensible.By means of a case study, the potential of the presented approach is showcased. The real-world construction site recordings, models and analyses are visualised and implemented in VR using the Unity gaming engine.

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Improvement of Realism of 4D Objects Using Augmented Reality Objects and Actual Images of a Construction Site

Cited by 29 publications

References 13 publications

Development of BIM-Based Bridge Maintenance System Considering Maintenance Data Schema and Information System

Development of BIM-Based Bridge Maintenance System Considering Maintenance Data Schema and Information System

Conceptual Framework for Integrating Bim and Augmented Reality in Construction Management

Immersive Visualisation of Construction Site Point Cloud Data, Meshes and Bim Models in a Vr Environment Using a Gaming Engine

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