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Abdelaty, A F A (2017) Data-driven algorithms for enhanced transportation infrastructure asset management, Unpublished PhD Thesis, , Iowa State University.
Al Shalabi, F A (2016) BIM framework for energy and maintenance performance assessment for facility management, Unpublished PhD Thesis, , Iowa State University.
AlBughdadi, A J M (2022) Advanced decision support tools for bridge asset management, Unpublished PhD Thesis, , Iowa State University.
Azmy, N (2012) The role of team effectiveness in construction project teams and project performance, Unpublished PhD Thesis, Civil, Construction, and Environmental Engineering, Iowa State University.
Barbosa Resende, C (2021) Post-construction evaluation for work zones and construction engineers' training, Unpublished PhD Thesis, Civil, Construction, and Environmental Engineering, Iowa State University.
Barutha, P J (2018) Integrated project delivery for industrial projects, Unpublished PhD Thesis, , Iowa State University.
Canales Fernandez, A R (2004) Developing effective integration between American supervisors and hispanic craft workers in construction, Unpublished PhD Thesis, , Iowa State University.
Christensen, A N (2019) Identifying private construction project owner inefficiencies that affect project goals, Unpublished PhD Thesis, , Iowa State University.
El-adaway, I H (2008) Construction dispute mitigation through multi-agent based simulation and risk management modeling, Unpublished PhD Thesis, , Iowa State University.
Elmisalami, T E (2001) Developing a multi-attribute utility model (MAUM) for selecting information technologies in the construction industry, Unpublished PhD Thesis, , Iowa State University.
Enz, D L (2009) Construction project administration and management for mitigating work zone crashes and fatalities: An integrated risk management model, Unpublished PhD Thesis, , Iowa State University.
Gad, G M (2012) Effect of culture, risk, and trust on the selection of dispute resolution methods in international construction contracts, Unpublished PhD Thesis, , Iowa State University.
Gao, Z (2004) Investigation of technologies to improve the visualization of design documents and construction process, Unpublished PhD Thesis, Civil, Construction, and Environmental Engineering, Iowa State University.
Harmelink, D J (1995) Linear scheduling model: The development of a linear scheduling model with microcomputer applications for highway construction project control, Unpublished PhD Thesis, , Iowa State University.
Kaewmoracharoen, M (2009) Feasibility of visualization and simulation applications to improve work zone safety and mobility, Unpublished PhD Thesis, Civil, Construction, and Environmental Engineering, Iowa State University.
- Type: Thesis
- Keywords: communication; construction project; construction team; decision making; feasibility study; feedback; highway; investment; project team; safety; scheduling; virtual reality; visualization; stakeholders; focus group
- ISBN/ISSN:
- URL: https://dr.lib.iastate.edu/handle/20.500.12876/24749
- Abstract:
Visualization is a relatively recent tool available to engineers for enhancing transportation project design through improved communication, decision making, and stakeholder feedback. Current visualization techniques include image composites, video composites, 2-D drawings, drive-through or fly-through animations, three-dimensional (3-D) rendering models, virtual reality, and four-dimensional (4-D) CAD. These methods are used mainly to communicate within the design and construction team and between the team and external stakeholders. Use of visualization improves understanding of design intent and project concepts, and facilitates effective decision making. Visualization tools, however, typically are used for presentation only in large-scale urban projects. Visualization is not accepted widely due to a lack of demonstrated engineering benefits for typical agency projects, such as small and medium size projects, rural projects, and projects where external stakeholder communication is not a major issue. Furthermore, there is a perceived high cost of investment of both financial and human capital in adopting visualization tools. The most advanced visualization technique of virtual reality has been used only in academic research settings, and 4-D CAD has been used on a very limited basis for highly complicated specialty projects. However, there are a number of less technically sophisticated visualization methods available that may provide some benefit to many agency projects. Survey results show that respondents have neutral ideas of adopting visualization techniques used in work zone construction. However, t-test analyses of survey results show that the younger generation and persons familiar with technology believe visualization techniques can be useful more so than people of older generations or those who are not familiar with technology. In this dissertation, a work zone visualization model was developed by creating 3-D models linked with scheduling data. The visualization file was saved as a .kmz format file to be used and sent over the Internet. After viewing the developed work zone visualization, a focus group and project team members of the 24th Street Bridge Project believed the visualization would be useful as a low cost technique for communicating during construction and was adopted as an alternative visualization tool on the construction project website. In this dissertation, results of a feasibility study are presented examining the use of visualization applications for improving work zone planning, design, construction, safety, and mobility.
Kawal, D E (1970) A systems model of a construction firm, Unpublished PhD Thesis, , Iowa State University.
Lueth, P L O (2008) The architectural design studio as a learning environment: A qualitative exploration of architecture design student learning experiences in design studios from first- through fourth-year, Unpublished PhD Thesis, , Iowa State University.
Mahfouz, T S (2009) Construction legal support for differing site conditions (DSC) through statistical modeling and machine learning (ML), Unpublished PhD Thesis, , Iowa State University.
McCann, M (1986) An application of convex programming to construction scheduling, Unpublished PhD Thesis, Industrial and Manufacturing Systems Engineering, Iowa State University.
Mohd Zainudin, N (2019) Identification and analysis of worker safety hazards in Midwest agribusiness construction work sites, Unpublished PhD Thesis, Agricultural and Biosystems Engineering, Iowa State University.
Nahvi, A (2019) Integrated stochastic economics performance evaluation of horizontal infrastructure systems, Unpublished PhD Thesis, , Iowa State University.
Pinto Nunez, M D C (2017) Comprehensive partnering management model for highway construction projects delivered using traditional and alternative methods, Unpublished PhD Thesis, , Iowa State University.
Rahbar, F (1997) Computer-aided parametric planning (CAPP), Unpublished PhD Thesis, , Iowa State University.
Rueda-Benavides, J A (2016) Indefinite delivery/indefinite quantity project selection framework using stochastic techniques, Unpublished PhD Thesis, , Iowa State University.
Shrestha, K P (2016) Data analytics and visualization for enhanced highway construction cost indexes and as-built schedules, Unpublished PhD Thesis, , Iowa State University.
Sirotiak, T L (2008) The effect of problem/project-based learning on a desired skill set for construction professionals, Unpublished PhD Thesis, , Iowa State University.
Smadi, O G (2000) Knowledge-based expert system pavement management optimization, Unpublished PhD Thesis, , Iowa State University.
Talbot, J (2021) Understanding housing reconstruction in Puerto Rico after hurricanes Irma and Maria, Unpublished PhD Thesis, , Iowa State University.
Tapia, R M (2017) Linear scheduling and procurement tools to manage geotechnical risk in design-build construction projects, Unpublished PhD Thesis, Civil, Construction, and Environmental Engineering, Iowa State University.
Woldesenbet, A (2014) Highway infrastructure data and information integration & assessment framework: a data-driven decision-making approach, Unpublished PhD Thesis, Civil, Construction, and Environmental Engineering, Iowa State University.