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Abdelhady, I A I (2013) A new business process model for enhancing BIM implementation in architectural design, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Ackerman, P J, Jr. (2014) Condition assessment, indices, and risk-based decision-making for public school infrastructure management, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Albassami, A A (2014) A framework for international commercialization of innovative products in residential construction: A case of structural insulated panels (SIPs) in the United States and Saudi Arabia, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Carr, P G (2000) An investigation of the relationship between personality traits and performance for engineering and architectural professionals providing design services to the building sector of the construction industry, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Charoenvisal, K (2013) A BIM interoperable web-based dss for vegetated roofing system selection, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Chen, C (2007) Soft computing-based life-cycle cost analysis tools for transportation infrastructure management, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Chen, Q (2007) An object model framework for interface management in building information models, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Comu, S (2013) Examining the impact of facilitation on the performance of global project networks collaborating in virtual workspaces, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Giustozzi, F (2012) Life cycle assessment of sustainable road pavements: Carbon footprinting and multi-attribute analysis, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Gross, M E (2010) Aligning public-private partnership contracts with public objectives for transportation infrastructure, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Hildreth, J C (2003) The use of short-interval GPS data in construction operations analysis, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Johnston, B A (2012) Characterizing virtual prototype constructability programming for the pictographic instruction of procedure, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Jung, Y (2009) An approach to organizational intelligence management (a framework for analyzing organizational intelligence within the construction process), Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Kim, J S (1995) Reliability-based design of a retaining wall, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Kim, K (2003) A resource-constrained CPM (RCPM) scheduling and control technique with multiple calendars, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Kim, S (1990) Development of risk assessment decision support system for hazardous materials movement, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Kim, W (1996) A systems approach to transportation infrastructure management: Development of a highway management system for the Virginia DOT, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Lucko, G (2003) A statistical analysis and model of the residual value of different types of heavy construction equipment, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Lytle, A M (2011) A framework for object recognition in construction using building information modeling and high frame rate three-dimensional imaging, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
McCoy, A P (2008) Commercialization for innovative products in the residential construction industry, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Mitchell, Z W, Jr. (1998) A statistical analysis of construction equipment repair costs using field data and the cumulative cost model, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Novak, V M (2012) Managing sustainability value in design: A systems approach, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Park, B (2002) Development of a virtual reality excavator simulator: A mathematical model of excavator digging and a calculation methodology, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Pinero, J C (2003) A framework for monitoring performance-based road maintenance, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Pishdad-Bozorgi, P (2012) Case-based study and analysis of integrated project delivery (IPD) approach and trust-building attributes, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Platt, R T (1998) Development of a ready-to-assemble construction system, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Prateapusanond, A (2004) A comprehensive practice of total float pre-allocation and management for the application of a CPM-based construction contract, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Quagraine, V K (2007) New strategies to improve the management capacity of contractors for labor-based methods in road rehabilitation in Ghana, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Sands, K S, II (2014) Ethics education and its relationship to undergraduate construction students' professional ethical sensitivity, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Shiratuddin, M F (2009) Framework for context-aware information processing for design review in a virtual environment, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Shoghli, O (2014) A decision support system for multi-objective multi-asset roadway asset management (DSRAM), Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Taiebat, M (2011) Tuning up BIM for safety analysis proposing modeling logics for application of BIM in DfS, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Thabet, W Y (1992) A space-constrained resource-constrained scheduling system for multi-story buildings, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Thompson, R M (2006) An investigation of change to key provisions in the AIA A201 and its impact on perceptions of the value-added benefit of the design professional during construction, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Tiwari, R (2015) A decision-support framework for design of non-residential net-zero energy buildings, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
- Type: Thesis
- Keywords: decision support; renewable energy; building design; communication; delivery method; design decision; integrated system; integrated team; key performance indicators; project delivery; content analysis; energy use; case study; interview
- ISBN/ISSN:
- URL: https://www.proquest.com/docview/1946636741
- Abstract:
Designing Net-Zero Energy Buildings (NZEB) is a complex and collaborative team process involving knowledge sharing of experts leading to the common goal of meeting the Net-Zero Energy (NZE) project objectives. The decisions made in the early stages of design drastically affect the final outcome of design and energy goals. The Architecture, Engineering and Construction (AEC) industry is pursuing ways to improve the current building design process and project delivery methods for NZEBs. To enable the building industry to improve the building design process, it is important to identify the gaps, ways of improvement and potential opportunities to structure the decision-making process for the purpose of NZE performance outcome. It is essential to identify the iterative phases of design decisions between the integrated team of experts for the design processes conducted in these early stages to facilitate the decision-making of NZEB design. The lack of a structured approach to help the AEC industry in making informed decisions for the NZEB context establishes the need to evaluate the argumentation of the NZEB design decision process. The first step in understanding the NZEB design decision process is to map the current processes in practice that have been successful in achieving the NZE goal. Since the energy use performance goal drives the design process, this research emphasizes first the need to document, in detail, and investigate the current NZEB design process with knowledge mapping techniques to develop an improved process specific to NZEB context. In order to meet this first objective, this research qualitatively analyzed four NZEB case studies that informed decision-making in the early design phases. The four components that were studied in the early design phases included (1) key stakeholders involved (roles played), (2) phases of assessments (design approach), (3) processes (key processes, sub-processes and design activities affecting performance) and (4) technology (knowledge type and flow). A series of semi-structured, open ended interviews were conducted with the key decision-makers and decision facilitators to identify their roles in the early design process, the design approach adopted, rationale for decision-making, types of evaluations performed, and tools used for analysis. The qualitative data analysis was performed through content analysis and cognitive mapping techniques. Through this process, the key phases of decision-making were identified that resulted in understanding of the path to achieving NZE design goal and performance outcome. The second objective of this research was to identify the NZE decision nodes through a comparative investigation of the case studies. This research also explored the key issues specific to each stakeholder group. The interrelationships between the project objectives, decision context, occupants usage patterns, strategies and integrated systems, building operation and renewable energy production was identified through a series of knowledge maps and visual process models leading to the identification of the key performance indicators. This research reviewed the similarities and differences in the processes to identify significant opportunities that can improve the early building design process for NZEBs. This research identifies the key decision phases used by the integrated teams and describes the underlying structure that can change the order of key phases. A process mapping technique was adapted to capture the practice-based complex NZEB design approach and draw insights of the teamwork and interdisciplinary communication to enable more comprehensive understanding of linkages between processes, sub-processes and design activities, knowledge exchange, and decision rationale. Key performance indicators identified for early design of NZEBs resulted in developing a decision support process model that can help AEC industry in making informed decisions. This dissertation helps improve understanding of linkages between processes; decision nodes and decision rationale to enable industry-wide NZEB design process assessment and improvement. The dissertation discusses the benefits the proposed NZEB design process model brings to the AEC industry and explores future development efforts.
Tucker, R R (2014) Influence of individual perceptions on engineering team performance within design-build infrastructure projects, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.
Williams, R C (2008) The development of mathematical models for preliminary prediction of highway construction duration, Unpublished PhD Thesis, , Virginia Polytechnic Institute and State University.