Saudi Cultural Missions Theses & Dissertations
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Item Restricted Impediments To Adopting Building Information Modeling In Saudi Arabian Infrastructure Projects(Texas A&M University, 2023) Alsofiani, Mohammed; Caffey, Stephen; Lewis, Michael; Dooley, Kim; Escamilla, EdelmiroThe present research investigates the impediments that hinder the infrastructure sector in the Kingdom of Saudi Arabia (KSA) from adopting innovative technological solutions that can enhance communication and collaboration, ultimately minimizing and preventing construction project delays. The focus is particularly on Building Information Modeling (BIM) and its role within KSA infrastructure projects. BIM serves as a pivotal technology in the Industry 4.0 era, facilitating data sharing among stakeholders throughout the lifecycle of built assets. However, the adoption of these technologies in KSA has encountered significant impediments. Thus, the current research aims to investigate the obstacles preventing the adoption of BIM in KSA infrastructure projects and suggests strategic approaches to overcome these hurdles. To accomplish the stated aim, the investigation process employs a combination of qualitative and quantitative research methods, including a systematic review and stakeholder surveys. Specifically, the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) protocol was utilized, and 149 AEC (Architecture, Engineering, and Construction) professionals from both the private and public sectors in KSA, who possess awareness of BIM technologies, participated in the survey. The results indicate that key impediments to adopting BIM include a lack of training and education, unclear business value, absence of adoption initiatives, limited demand from clients, resistance to change, a lack of standardization, and cost considerations. However, participants generally concur that the current communication and collaboration practices in the context of KSA infrastructure projects need improvement. To overcome the identified impediments, the research emphasizes the need for a BIM mandating strategy, which includes developing standards, guidelines, and regulations alongside promoting BIM education and training programs. Raising awareness among stakeholders through workshops and incentive programs is also crucial. This strategy should involve the active participation of governmental bodies and industry organizations with clear roles and responsibilities. By addressing the identified challenges and implementing the recommended strategies, infrastructure projects in KSA can benefit from BIM technologies to enhance the successful and efficient delivery of these projects.60 0Item Restricted Creating value using Big Data applications in complex projects: a systematic review of the construction sector in a risk management perspective(Saudi Digital Library, 2023-09-04) Yamour, Jenaideb S; Qazi, KamalThe study delineates several key objectives: a comprehensive exploration of Big Data's integration in the sector; an assessment of its merits and challenges; a historical mapping of its evolution; and proffering trajectories for future scholarly and practical endeavours. It underscores the inherent inadequacy of conventional risk assessment tools, particularly for contemporary construction undertakings characterized by intricate designs and stringent timelines, emphasizing the revolutionary potential of Big Data in bolstering industry resilience and predictive prowess. The methodology underpinning this research is anchored in a systemic literature review, aiming to holistically encapsulate the extant body of knowledge on the subject. Pivotal inquiries driving this investigation include the value-addition of Big Data in construction risk management, and its interplay with project complexity. A methodological flowchart shows the research's steps. Key revelations from this investigation points up the reputation of Big Data-centric technologies in risk detection and mitigation throughout construction phases. Techniques like Monte Carlo simulations using Big Data, employing probabilistic assessments for diverse scenarios, have gained prominence. Furthermore, Building Information Modelling (BIM) leverages Big Data for enhanced design fidelity, minimizing design-associated risks. The research also highlights the potency of the MapReduce Hadoop programming paradigm in fortifying risk identification and management. The study also sheds light on Big Data's instrumental role in improving the occupational environment for construction personnel. Conclusively, the paper clarifies the expanding potential of Big Data in refining construction processes, risk mitigating, and bolstering the efficacy and foresight of project management. In essence, this review offers a holistic perspective on Big Data's role in the construction sector's risk management, enhancing existing literature through the discussion of contemporary frameworks. The insights garnered will undoubtedly prove invaluable to researchers and industry practitioners keen on refining risk management strategies through Big Data integrations29 0Item Restricted The Use Of Building Information Model (BIM) On Public Sector Mega Projects In The Kingdom Of Saudi Arabia (KSA)(Muhannad Alshehri, 2023-01-20) Alshehri, Muhannad; Anna, DownBuilding Information Modelling (BIM) has been well recognized worldwide as a technology-driven approach that can radically improve construction productivity. There is considerable demand for using BIM in the KSA due to the large scale of its construction industry which needs to improve its productivity. Investigate the use and benefits of BIM in the Architectural Engineering and Construction industry in KSA. Furthermore, the potential barriers and obstacles to applying BIM in the AEC industry in KSA. This study aims to investigate the BIM use in mega projects in KSA and gain BIM benefits. Also, gather and understand potential barriers to applying BIM in the KSA project. A mixed Qualitative and quantitative research approach was adopted to collect and analyze data through surveys and interviews. The result presented an overview of the adoption and implementation of BIM in the global construction industry, with a focus on megaprojects in the public sector in the KSA. The benefits and potential barriers to implementing BIM in the KSA construction industry are identified through a survey and interviews. as a result, it showed that BIM is being used widely in the public sector compared to the private sector, with an increase to be used in the future. Also, a small percentage of potential barriers may not be obstacles to BIM implementation. The study also highlights trends and developments in BIM in the global and KSA construction industry.58 0