Building Information Modeling System Research Articles

The Development of Safety Plan Using Work Breakdown Structure (WBS) for Building Information Modeling (BIM)-Based Building Structure Work

One of the most influential factors on the project success in the construction industry is the safety management system. The rate of the occupational accidents in the construction sector is still very high according to the report of the Institution of Social Security Employment in Indonesia. One of the causes of the high rate of the occupational accidents that occur is due to the unnoticed work activities which is caused by the lack of control on the risks of the work activities. To discovered all of the activities on a work package, we can use a tool called WBS or Work Breakdown Structure. Besides that, by using the advancement of technology, it is expected to be used to improve safety performance on the construction projects effectively and efficiently. One of the advancements of technology which is already been used in the construction sector on this era is the BIM (Building Information Modeling). With using the BIM system on the construction projects, the quality of the work during the planning and construction phase will be increasing. Therefore, the development of a safety plan using WBS for BIM-based building structure work will be carried out in this study. The research method in this paper is a qualitative method and a case study will be presented on this paper to find out the effectiveness with using BIM in the safety management process. The results of this research are the occupational accident risks that are dominantly using the WBS and the development of the safety plan using WBS for BIM-based building structures work. The case study results the integrating of safety building information with the 4D model is very effective and efficient method to use on the safety management process. With the BIM system in the safety management process, the budget and the duration for safety inspection can be reduced because the hazardous of the occupational accidents can be identified faster according to the construction schedule. This research is expected to create a safety management strategy and can improve the safety performance on building construction projects in Indonesia.

Use of modern technology of information modeling in capital construction object life cycle management

The urgency of the topic is determined by the problems and prospects for the development of information modeling technology in the Russian construction industry. Modern information modeling technologies provide new opportunities in assessing the efficiency of project management. The main problems related to the implementation of the building information modeling system at the operational stage have been described and characterized. The paper shows that information modeling technologies, being the foundation of digital construction, allow creating an integrated informational space in a single place and inseparable in time of use, as well as collecting and systematizing all object data, and making an information management process as efficient as possible.

Exploring the Moral Hazard Evolutionary Mechanism for BIM Implementation in an Integrated Project Team

Integrated project delivery (IPD) is a new emerging delivery system, contributes to increase value to the owner, reduces waste and maximizes efficiency in the life cycle of projects. However, IPD system has not yet shifted from pilot-alike or particular-purposed cases to large-scale applications. The huge advantages of building information modeling (BIM) are far from being exploited, which directly leads to the delivered outcomes below expectations, thereby causing obstacles to widespread application of IPD system. The reasons impeding the successful application of BIM has been a hot topic. Previous studies suggested that moral hazard behavior is a critical inducer leading to the undesirable outcomes. However, very few studies have studied the evolution mechanism of moral hazard behavior for BIM application. To fill this knowledge gap, this study proposed a novel model, aiming to capture dynamically the interactive behavior of BIM-based strategy selections using evolutionary game theory. Five parameters of monitoring cost, proprietary cost, incentive payment, punishment and speculative benefit are extracted and defined in the proposed model. Numerical simulations are conducted with MATLAB 2016a. The simulation results showed that when incentive payment is higher than the sum of speculative benefit and proprietary cost, interactive behavior of both game players will move toward the optimal portfolio strategy. Incentive payment and punishment have negative correlations with the probability of moral hazard behavior for BIM application. Parameters of speculative benefit and proprietary cost affect positively implementation probability of moral hazard behavior of employing BIM. This study can provide theoretical and managerial implications for integrated project managers and related government department to improve implementation of BIM and IPD system, and also contribute to its sustainable development.

EXTRACTION AND TRANSFORMATION OF IFC DATA TO CITYGML FORMAT

Abstract. The integration of Geographic Information System (GIS) and the Building Information Modeling (BIM) referred to as the merging of the two systems for the purpose of data interoperability. The need to share information between the two systems is what motivated the integration process purposely for geospatial analysis. This can be achieved through their data exchange formats such as; City Markup Language (CityGML) and Industry Foundation Classes (IFC). The formats are the two most prominent key schemas of GIS and BIM systems respectively. The integration is a step towards information exchange or sharing (data interoperability) between the two systems. The selection of the two most prominent data exchange formats is as a result of their widespread applications in the GIS and BIM domains. However, the differences in geometric and the semantics information hinders data interoperability (information sharing) between GIS and BIM. Also, coupled with the difference in schema structure and the level of information richness between IFC and CityGML. This paper, propose a geometry transformation process that can be used to extract and transform IFC building objects to that of CityGML building objects to enable 3D model design and constructed using BIM tool to be easily reused in 3D GIS applications which will be able to support the CityGML model format. Where the geometric information will be extracted using the IFC tree-structure (hierarchy) and transformed to destination CityGML.

BIM Technologies In Building Construction Projects Management In Russia

The international experience of integrating building information modeling (BIM) into project management system with innovation implementation accent has been revealed in this article. The events carried out on federal and regional levels concerning the President of Russia directive on building construction industry modernization and construction objects transferring to life cycle management by means of BIM were analyzed. The large company experience of implementing BIM was summarized with describing some examples in different cities and regions of our country and thus the main directions of this technology development were determined. The key points of BIM and project management system pairing and impacting an innovation choice witch determine the project economic efficiency in the integrated management system were shown. The main reports of "Building construction projects technology and management: new practices and prospects" conference by Moscow Trade and Commerce Chamber were reviewed in this direction and problems of the new investment and construction project management technology implementation were shown. The ways to solve these problems were disclosed by work examples of PAO "Sberbank", and successfully working in our country firms Bilfinger Tebodin - BIM design and Beiten Burkhard -jurisdiction support. Some economic efficiency questions of BIM implementation were disclosed in the report delivered by The Plekhanov University of Economics (project and program management base department of Capital Group). Management system suggestions, regarding BIM implementation in Moscow construction were given.

Critical success factors for building information modelling (BIM) implementation in Hong Kong

Purpose Some initiatives have been proposed and implemented to facilitate successful project delivery and improve coordination and collaboration in the design, construction and management phases of project development. Building information modeling (BIM) is one of those initiatives that, though recent, however, have made a significant impact on the construction industry in some countries. The paper aims to discuss this issue. Design/methodology/approach This paper aims to explore the critical success factors for BIM implementation in the architecture, engineering and construction industry of Hong Kong through a mixed research method (structured empirical questionnaire survey and expert interviews). Findings The most influential success factor relates to the client’s acceptance with BIM projects, proper organizational structure to support a BIM system within the company and financial aid from the government to set up the BIM system. The expert interviewees also stressed the need for willingness from project staff members to learn and utilize BIM. Practical implications This study has contributed to the establishment of more practical and effective strategies for ensuring full adoption of BIM in Hong Kong. Practical recommendations for enhancing BIM adoption in the construction industry were highlighted. Originality/value This study has established the key drivers leading to the success of BIM implementation in Hong Kong, as well as in the perspective of construction experts on how to enhance its uptake in construction projects.

BIM contributions to construction supply chain management trends: an exploratory study in Canada

Because of thin academic literature in exploring BIM (Building Information Modelling) contributions to construction supply chain management (SCM) trends, this paper uses the structured Delphi technique to recognise key trends in construction SCM as well as assess contributions of recent BIM systems to the trends. This study also explores the barriers and enablers that impact the BIM contributions to SC (supply chain) trends associated to the categories of governance, SC issues, expertise and training, benefits and costs and demand. The results show that, due to shortcomings of current status, BIM systems have moderate supports to operational and tactical issues (process standardisation, problem-solving, and information sharing) rather than strategic business trends (integration, flexibility, SC drivers, further outsourcing, risk sharing or long-term trust). In order to get over the barriers, SC actors are recommended to follow the systematic process to achieve a higher BIM capability and the greater SC integration. The study is expected to have a theoretical contribution to the study field with the results related to BIM supports to SCM trends, especially in the context of the Canadian construction industry.

A new approach for the project process: prefabricated building technology integrated with photovoltaics based on the BIM system

Due to global warming and energy crisis, it is necessary to reduce CO2 emission and explore on-site renewable energy for the building industry. Prefabricated Prefinished Volumetric Construction (PPVC), a game-changing prefabrication technology, has advantages of labour-saving, leaner work processes with less dust, waste on the construction site, and better quality. To integrate renewable energy on-site, it is necessary to combine photovoltaics industry with building industry. Building-integrated photovoltaics (BIPV) serves the dual function of building skin, replacing conventional building envelop materials and transforming solar energy into electric power. Recently, we are investigating building-integrated photovoltaics (BIPV) as an integral part of the prefabricated prefinished volumetric construction (PPVC) process. By identifying the similarities and benefits of the integration of BIPV and PPVC, we propose to use building information model (BIM) system as the platform to manage the data and share the information from design to building completion. The research also advices a project process workflow indicating the tasks in each stage for different stakeholders.

BRIEF OF BUILDING INFORMATION MODELLING FOR INDONESIAN ARCHITECTURE

Building information modelling (BIM) is a system that integrates multi-dimensional aspects of construction project at every phase. Simply said BIM unified all project databases from and to all stakeholders. This system still continuously developed and widely spread on each countries construction projects. In architecture, the BIM has been revolute the human resource requirements on the projects. Indonesia as developing country is still performing transitions from large worker project into more compact projects; from centralized projects into decentralized project. The BIM system has been a mandatory in several Indonesia big infrastructure projects to plan, simulate, design and deliver databases for making more quick decision making and improve the facilities. This paper aim is describing the benefit-challenge factors of BIM adoption on Indonesia architecture projects and the potential driving factors of BIM application. This study was qualitative paradigm with analysis method of selected literatures and previous research paper review which stratified by the cases. The results of this study are BIM bring the high efficiency and represent the complete skills for an architect. However the high initial cost of technology and human investment, the unsupported regulation and conventional system resistant challenged the Indonesia architecture society to adopt BIM. Furthermore the Indonesia architecture education is still struggling to learn and teach the BIM as an integral part in studio as the agent of change.

DESIGN OF CERTIFIED GREEN BUILDINGS USING BUILDING INFORMATION MODELING

Design of green buildings involves specific processes compared to conventional construction projects that require participation of several disciplines. Having particular activities, functions, and physical aspects, green buildings impose their own difficulties during design. Building Information Modelling systems (BIM) use different software for virtual simulation of characteristics of projects, which promotes early detection of potential problems even before production of the intended design details. Implementing BIM technology in design stage, not only helps to minimize design problems, but also to shorten the stage itself. With this effect of BIM combined with sustainable practices and energy efficient technologies, design stage alone can be considered as a sustainable application of construction activities. Therefore, principles and requirements of green building certification systems can easily be performed for projects with capabilities of BIM technologies and tools. In this study, redesign of Yildiz Technical University, Faculty of Civil Engineering Building based on LEED certification system using BIM tools is presented. The project is prepared as part of a capstone project by senior civil engineering students. Design stages are planned to promote sustainability and qualify the requirements of LEED v3 BD+C (Schools). The main objective is to introduce the students to two major trends in construction industry (green buildings and BIM applications) and to create awareness of sustainable construction, green building certification systems and emerging technologies.

Integration of Virtual Prototyping and Building Information Modeling to Optimize the Construction Site Planning and Management

Objectives: To study the possibility of using Building Information Modeling (BIM) to improve the efficiency of site planning and management spaces within the buildings. Method: In order to achieve this study, the literature and previous research in the field has been consulted, as well as the collection of data by interviewing a group of engineers through collection of documents and maps of the project and taking realistic picture of the buildings. Findings: By analyzing case study and finding real area data by using BIM technology and comparing it with the international standards for space management on campus, there was a significant difference. And it was found that there is no international standard used in the design of these spaces and it is not suitable for student and staff and teaching staff. The researcher recommends the use of BIM technology in the early stage of the project to reduce the design error in space management and the efficiency of this technology and it’s easy to obtaining information and data. Although there are obstacles to the use of BIM practices due to the reasons for the scarcity of qualified personal in this field, in the near future there will be the usage of large scale BIM system in the construction industry. Applications: BIM technology is one of the most important technologies in the construction industry and it increases the performance during project life cycle. As a result of the development of the construction industry, such technology has to be used, increasing design efficiency and improving construction work while providing more time and cost Keywords: Building Information Modeling (BIM), Site Planning, Space Management

Highway Alignment Optimization: An Integrated BIM and GIS Approach

Highway infrastructure plays an important role in assuring the proper function of the nation’s transportation. Highway alignment is an essential part of the highway planning and design phase, which has significant effects on the surroundings. Identifying optimal highway routes while using traditional methods requires significant time, cost, and effort, since it requires a comprehensive assessment of multiple factors, such as cost and environmental impacts. This study proposes an approach for managing highway alignment in the context of a larger landscape that integrates building information modelling (BIM) and geographic information system (GIS) capabilities. To support this integration, semantic web technologies are used to integrate data on a semantic level. Moreover, the approach also uses genetic algorithms (GAs) for optimizing highway alignments. A fully automated model is developed that enables data interoperability between BIM and GIS systems and also allows for data exchange between the integration model and the optimization algorithm. The model enables the full exploitation of features of the project and its surroundings for highway alignment planning. The proposed model is also applied to a real highway project to validate its effectiveness. The visualization model of the highway project and its surroundings provides a realistic three-dimensional image that produces a comprehensive virtual environment, where the project could be effectively planned and designed. That can help to reduce design errors and miscommunication, which, in turn, reduces project risks. Moreover, geological and geographical analyses help to identify geohazards and environmentally sensitive regions. The proposed model facilitates highway alignment planning by providing a cross-disciplinary approach to close the gap between the infrastructural and geotechnical planning processes.

Business value of integrated BIM-based asset management

Purpose Currently, building information modelling (BIM) is largely seen as a 3D model, not as an information model or information management tool. This wrong perception of BIM and low interest in 3D asset management (AM) is one of the major reasons for the slow adoption by clients in the architectural, engineering and construction (AEC) industry. The purpose of this paper is to identify the techniques and strategies of streamlining AM systems for BIM-based integration, and how the information is captured from physical assets towards BIM-based integration for clients to derive value from BIM investments. Design/methodology/approach A qualitative case study strategy was used to study the strategic implementation process of integrating BIM with AM systems and the business value of BIM in AM by a large asset owner in the UK. Findings The paper identifies key strategies in the adoption of BIM-based processes by an asset owner, the implementation process, the challenges and the benefits attained. Several barriers were identified as the challenges of adopting BIM-based processes in AM: complexity and cost associated with BIM; irrelevance of 3D geometric data in AM processes; nature of asset ownership structure; managing the asset handover process; managing change within the organisation. Organisations will have to consider the following issues in streaming asset information with BIM: the development for a clear strategy prior to adoption; connecting the strategy to the business goals; and conducting the discovery exercise to identify organisational information needs. Originality/value The research addresses a significant gap in the development of techniques and strategies for asset owners to streamline BIM with AM systems and derive business value from such integration. The research context is a case study involving a large owner-operator in the UK that has been able to derive value from BIM systems in their AM processes. The key value of the paper is improving asset owners’ understanding of BIM in AM by demonstrating the implementation strategies, linkage to organisational objectives, challenges, value management process and business value of BIM in AM. Another contribution of the paper is improving the understanding of BIM, which is usually viewed as 3D models and that 3D geometric data do not have much value for AM tasks.

Building information modeling services reuse for facility management for semiconductor fabrication plants

Abstract As building information modeling (BIM) technology becomes mature, there is an increasing demand for the interaction or interoperability between BIM tools and various facility management (FM) systems, especially in semiconductor fabrication plants (FABs). Customized BIM services, i.e., plugin programs, have been developed for FM systems to reuse BIM data or functionality. However, such development may make an FM system more vulnerable to external changes such as BIM tool upgrades. The quality of BIM models reused may deteriorate sharply even if a slight change occurs in any of the upstream BIM services. Based on the model-driven architecture defined by Object Management Group, this research proposes a semi-automated FM system factory called EncapsulatingBIM4FM to formalize the reuse process of BIM services so that changes on BIM tools will not propagate to an FM system. A pilot system for selected FM tasks for an FAB in Taiwan was crafted using EncapsulatingBIM4FM. The tests demonstrated that BIM and FM systems can achieve software interoperability, and they can evolve independently based on individual requirements. BIM's central role in the management of a facility's lifecycle information could be established if EncapsulatingBIM4FM is utilized to develop associated FM systems for the facility.

Building information modeling and its impact on users in the lifeworld: a mediation perspective

Building information modeling (BIM) is expected to have a large impact on users in the lifeworlds in a construction supply chain. The impact of BIM on users in their lifeworlds is explored using the concepts of Heidegger, Habermas, and Ihde from the perspective of technical mediation. This impact is explored by a case study. BIM mediates and shapes the relationship between users and their lifeworlds and can be characterized as either a hermeneutic or an alterity relationship. BIM conflicts with existing work practices in a ready-to-hand work environment. For users that cannot work with BIM, the work environment remains present-at-hand. The many heterogeneous BIM applications and systems used by the various parties involved result in interoperability problems that are a major barrier to enframing the supply chain by BIM. Although invitation and inhibition of certain actions by BIM may stimulate the rationalization of the lifeworlds, the lack of intrinsic motivation and mutual background knowledge inhibits an alignment of BIM and working practices.

GENERATION OF GIGAPIXEL ORTHOPHOTO FOR THE MAINTENANCE OF COMPLEX BUILDINGS. CHALLENGES AND LESSON LEARNT

Abstract. This study is part of the “Milan Cathedral Survey project”. It is a three years long research project with the aim of surveying the entire cathedral in 3D with different techniques (mainly photogrammetry and laser scanning). The goal is to renew the architectonic drawings (sections elevations and plans) to obtain new updated and certificated measurements of the cathedral, as requested by Veneranda Fabbrica del Duomo, and to produce the basis on which to build a future 3D BIM (Building Information Model) system implementation. In this paper, we would like to examine in depth the survey process of the exterior elevations of the cathedral carried out using photogrammetry as the main survey technique for orthophotos production. The case studies here presented have the goal of underlying challenges, discussing decisions and approaches, describing the followed pipeline and of defining a standard method that can be followed to produce gigapixel orthophotos of complex cultural heritages.

Estudio constructivo del Palacio de los Niños de Don Gome (Andújar, Jaén), gestionado desde el proyecto HBIM

<p>Building Information Modelling (BIM) is a collaborative system used extensively in the design and management of the Architecture, Engineering and Construction (AEC) industries. Current platforms manage the information as data centres (i.e. databases) related to graphical representations located in 3D parametric models. Today, these new technologies are nowadays being incorporated in heritage assets. This paper aims to establish a methodology, based on these efficient platforms, for studying built heritage, including historical and construction aspects by adding the chronology of those interventions made in the historic building. This case study is focused on the Palace of the Children of Don Gome, a historic building located in the city of Andújar, in Jaén (Spain). The interest of this case study lies in the historic innovations and areas added to this palace. Likewise, the collection and manipulation of the graphic information and data related to the interventions have been based on an interoperable 3D graphic model, which allows users to include all the related documentation from different disciplines associated with the conservation and heritage restoration processes. In this paper, the construction process carried out during the last restoration of the building is studied. Specifically, it analyses the last building intervention in 1989, in particular an area of the coffered ceiling slab in the northern nave, located on the first floor. Within this model, all the elements that constitute the roof of the tower, mudwall walls, slabs and coffered ceilings of the northern nave have been studied, using photogrammetry for data acquisition and 3D modelling, and these data are included in a 3D digital model of the building generated using ArchiCAD software. Moreover, the system will be used to improve the management of the information obtained during heritage maintenance, creating a record of the whole building life cycle. As well as the historical documentation and graphical research, and the analysis of the procedures carried out during the last refurbishment of the building, new building construction system proposals have arisen which have been modelled to fulfil the Level Of Development (LOD) 300. Further analysis of these construction solutions used provides knowledge of how large 16th century palaces were built, and the kind of restoration conducted by architects at the end of the 20th century. The results obtained show how current BIM platforms are able to record construction and evolutionary aspects of a building’s history, by identifying all the original elements and classifying them before their demolition. Also, by making a detailed inventory of the whole coffered ceiling in which the position and the temporal order (original – later addition) of the elements are included, it is possible to virtually replace those elements in their original positions, reducing the visual impact of the intervention. On the other hand, multiple errors in projects based on graphical systems of representation, mainly Computer-Aided Design (CAD), may derive from contradictions in the official sources consulted, such as the plans of the cadastre, the city council, and those produced through manual measurement procedures. However, in this paper, real graphical documentation has been generated using specific 3D surveying techniques for capturing geometry and accurate measurements, as well as by utilising the BIM system.</p>

Efficient Use of Mixed Reality for BIM system using Microsoft HoloLens

Recently, a new independent concept used to classify the spectrum of reality technologies, as referenced in the reality virtuality continuum is MR of Mixed Reality. As an independent concept, MR mixes the best of both Virtual Reality (VR) and Augmented Reality (AR) int the same environment for the user’s gaze. It covers essentially of all possible variations and compositions of real and virtual objects. Which is the result of blending the digital world and the physical world together, brings new advancements and challenges to human, computer and environment interactions. Thus, they offer potential for acquiring at least coarse point clouds and meshes of single rooms or even complete building structures that can be used in the context of building information modelling (BIM) in the future instead of manually modelling existing buildings based on 2D floor plans or manual measurements with laser scanners or computationally expensive image based 3D reconstruction techniques. In this paper, we proposed an efficient usage of MR techniques to manage the items of furniture of rooms using Microsoft HoloLens to create a BIM system. Therefore, we succeeded to map the occupied and unoccupied spaces of the rooms using the method of spatial mapping in 3D. In this case, we can add the items of furniture for each room in the order we choose in respecting its original organization. One hand, our BIM system allows moving the furniture from one side to the other side in real time. In the other hand, we applied the flexibility to rotate and to resize all items of furniture of our BIM system.

Designing a unique Digital Twin for linear infrastructures lifecycle management

With the recent digitization of the construction industry, the management of a project, from the idea to the use phases, is now based on the Building Information Modelling System (BIM). While the use of BIM begins to show its effectiveness in building construction, it does not satisfy yet linear infrastructure domain. One of the requirements is to manage the infrastructure project data around a common information system, as defined by the Product Lifecycle Management (PLM) definition. Recent studies suggest the combined use of PLM and BIM for linear infrastructure construction projects such as roads and railways.The advent of new information technologies, such as Digital Twin, is promoting industrial digital transformation. Effective lifecycle management must now consider all phases of the project, especially Operations and Maintenance (O&M), where the use of the 3D model is no longer the digital model, but the digital duplicate of the Infrastructure. To facilitate the digital transition when projects are split into several phases, the linear infrastructure must be represented by one and only one Digital Twin during its life cycle.

MODELOS BIM (BUILDING INFORMATION MODELLING) A PARTIR DE CAPTURA DE DATOS DE LA REALIDAD

Building Information Modelling (BIM) is a working method used in engineering and architectural projects based on developing a model of the construction that includes, not only the geometric characteristics of the project, but also other relevant parameters such as materials, properties, codes, construction phases, cost-related information among others. This methodology allows to cover the entire life-cycle of the project, from its design to maintenance and dismantling, allowing to get broad advantages as design consistency, clash detection, cost estimations, as-built documentation, etc. These benefits are applied not only to new constructions, but also to existing buildings, which models can be developed counting on the help of real data captured by different technologies, as photogrammetry or scanners. This paper presents a scan-to-BIM experience in a wastewater treatment plant, which involves interior and exterior areas digitization and modelling. The work is carried out through different passive and active devices that generate raw pointclouds that will be transferred into a BIM System.