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Abdelhamid, T S (1999) Measuring and evaluating physiological demands of construction work, Unpublished PhD Thesis, , University of Michigan.
Al-Hussayen, M A (1980) Building problems in Saudi Arabia: The need for building research, and the development of building research approaches, Unpublished PhD Thesis, , University of Michigan.
Awwad, R E (2010) Neutral and risk-sensitive models for competitive bidding methods based on average and order statistics, Unpublished PhD Thesis, , University of Michigan.
Behzadan, A H (2008) Arviscope: Georeferenced visualization of dynamic construction processes in three-dimensional outdoor augmented reality, Unpublished PhD Thesis, , University of Michigan.
Chen, T Y-J (2019) Advancing quantitative risk analysis for critical water infrastructure, Unpublished PhD Thesis, , University of Michigan.
Choi, B (2018) The role of socio-cognitive process in construction workers' safety behaviors, Unpublished PhD Thesis, , University of Michigan.
Chung, K H Y (2022) Data fusion, hedonic pricing, and blockchains: Lowering investment barriers for sustainable infrastructure, Unpublished PhD Thesis, , University of Michigan.
Colberg, M R (1950) Federal control of construction following World War II, Unpublished PhD Thesis, , University of Michigan.
Dias, A, Jr. (1994) A managerial and financial study on the involvement of private sector companies in the development, construction, operation, and ownership of infrastructure projects, Unpublished PhD Thesis, , University of Michigan.
Dzeng, R-J (1995) CasePlan: a case-based planner and scheduler for construction using product modeling, Unpublished PhD Thesis, Department of Civil and Environmental Engineering, University of Michigan.
Han, S-H (2004) A working prototype of distributed collaborative architectural design system, Unpublished PhD Thesis, , University of Michigan.
Hasell, M J (1983) Gaming simulation: A communication tool for architects and designers, Unpublished PhD Thesis, , University of Michigan.
Henn, R L (2013) Moving targets: Managing interinstitutional relationships in green building design and construction, Unpublished PhD Thesis, , University of Michigan.
Howe, A S (1998) A new paradigm for life-cycle management of kit-of-parts building systems, Unpublished PhD Thesis, , University of Michigan.
Ismail, I A (2014) Financial cash flow determinants of company failure in the construction industry, Unpublished PhD Thesis, , University of Michigan.
Jebelli, H (2019) Wearable biosensors to understand construction workers' mental and physical stress, Unpublished PhD Thesis, , University of Michigan.
Kabo, F W (2006) Low-cost housing design and provision: A case study of Kenya, Unpublished PhD Thesis, , University of Michigan.
Kalampakorn, S (2000) Stages of construction workers' use of hearing protection, Unpublished PhD Thesis, , University of Michigan.
Khoury, H M (2009) Context-aware information access and retrieval for rapid on-site decision making in construction, inspection and maintenance of constructed facilities, Unpublished PhD Thesis, , University of Michigan.
- Type: Thesis
- Keywords: accuracy; personnel; standards; steel structures; computing; construction engineering; decision making; information retrieval; inspection; integration; manufacturing; productivity; construction project; experiment
- ISBN/ISSN:
- URL: https://www.proquest.com/docview/304936839
- Abstract:
The spatial expanse and the dynamic and information intensive nature of typical engineering projects, in particular construction projects, require mobile users (engineers, managers, inspectors etc.) to have rapid and real-time access to a wealth of project information. However, during the course of their normal activities, field personnel typically spend a significant amount of time in manually accessing relevant information, thereby amounting to lost productivity and increased costs. In an effort to remedy this situation, this dissertation takes the first steps and presents research that investigated methods for high-precision identification and automated retrieval of contextual information in mobile construction engineering applications. The primary contribution of the presented work is the design and implementation of a dynamic user-viewpoint tracking scheme in which mobile users' spatial context is defined not only by their position but also by their Three Degree-of-Freedom (3DOF) head orientation (i.e. line of sight). This allows the identification of objects and artifacts visible in a mobile user's field of view with much higher accuracy than was possible by tracking position alone. Within this scheme, location-aware computing and head orientation sensing technologies were integrated. For outdoor applications, the Global Positioning System (GPS) and magnetic orientation tracker were used to track a user's dynamic viewpoint. For indoor applications, this research explored the applicability of wireless technologies, namely Wireless Local Area Networks (WLAN), Ultra-Wide Band (UWB), and Indoor GPS for dynamic user position tracking in situations where GPS is unavailable. The same orientation device was used indoors. Additionally, this research evaluated the capability of interoperable product models and project databases, such as the Computer Integrated Manufacturing for steel structures (CIMsteel) Integration Standards (CIS/2) product model and Microsoft Access databases for automated context-aware information access and retrieval. The developed methods and the components of the proposed context-sensing information retrieval methodology have been validated through several experiments conducted at the University of Michigan, the National Institute of Standards and Technology (NIST), and the Disaster City urban search and rescue testbed in Texas.
Kirk, S J (1992) Improved design decision-making using small group value engineering gaming/simulation, Unpublished PhD Thesis, , University of Michigan.
Lee, H-S (1992) Automated interactive cost estimating system for reinforced concrete building structures, Unpublished PhD Thesis, , University of Michigan.
Leu, S-S (1992) Object-oriented representation model of construction technology information, Unpublished PhD Thesis, , University of Michigan.
Liang, C-J (2021) Affecting fundamental transformation in future construction work through replication of the master-apprentice learning model in human-robot worker teams, Unpublished PhD Thesis, , University of Michigan.
Liu, M (2019) Video-based human motion capture and force estimation for comprehensive on-site ergonomic risk assessment, Unpublished PhD Thesis, , University of Michigan.
Lundeen, K M (2019) Autonomous scene understanding, motion planning, and task execution for geometrically adaptive robotized construction work, Unpublished PhD Thesis, , University of Michigan.
Martin, S D (1981) Building contracts in classical Roman law, Unpublished PhD Thesis, , University of Michigan.
Mason, B (2023) Advancing autonomous green stormwater infrastructure, Unpublished PhD Thesis, , University of Michigan.
McIntosh, J F (1984) The application of the relational data model to computer-aided building design, Unpublished PhD Thesis, , University of Michigan.
Odeh, A M (1992) CIPROS: Knowledge-based construction integrated project and process planning simulation system, Unpublished PhD Thesis, , University of Michigan.
Paunikar, A (1983) Performance constraints of housing prefabricators in India: 3 case studies, Unpublished PhD Thesis, , University of Michigan.
Rohlman, R E (1978) Construction management: A comparison of management services, time, cost and supervision performance factors on public school projects in Michigan, Unpublished PhD Thesis, , University of Michigan.
Sherif, A H (1988) The choice of construction technology in developing countries: A socially conscious economic assessment approach, Unpublished PhD Thesis, , University of Michigan.
Srisuwanrat, C (2009) The sequence step algorithm: A simulation-based scheduling algorithm for repetitive projects with probabilistic activity durations, Unpublished PhD Thesis, , University of Michigan.
Stino, R M (1999) Effect of spatial variables on bricklaying productivity and ergonomics, Unpublished PhD Thesis, , University of Michigan.
Sugrue, D P (2021) Alternative financing for harbor infrastructure using big data analytics in the great lakes waterway, Unpublished PhD Thesis, , University of Michigan.
Taemthong, W (2002) Accounting for the impact of learning and scheduled overtime: Developing dynamic models to estimate and control labor time and labor cost, Unpublished PhD Thesis, , University of Michigan.
Tharachai, T (2004) Multiple project resource scheduling for construction, Unpublished PhD Thesis, , University of Michigan.
Thomas, A (2017) Modeling occupant behavior, systems life cycle performance, and energy consumption nexus in buildings using multi-method distributed simulation, Unpublished PhD Thesis, , University of Michigan.
Xiao, Y (2017) Three-dimensional reconstruction and modeling using low-precision vision sensors for automation and robotics applications in construction, Unpublished PhD Thesis, , University of Michigan.
Zouein, P P (1995) MoveSchedule: a planning tool for scheduling space use on construction sites, Unpublished PhD Thesis, Department of Civil and Environmental Engineering, University of Michigan.