Civil and Environmental Engineering
This is the collection for the University of Waterloo's Department of Civil and Environmental Engineering .
Research outputs are organized by type (eg. Master Thesis, Article, Conference Paper).
Waterloo faculty, students, and staff can contact us or visit the UWSpace guide to learn more about depositing their research.
Recent deposits
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Developing design option assessment methods for high-rise residential building adaptation projects
(University of Waterloo, 2021-04-01)Adapting existing buildings is complex, but it can reduce the ratio of operating-to-embodied energy and the amount of demolition and construction waste. There has been a growing interest in the adaptation of existing ... -
Great Lakes Regional Water Conflict Analyses
(University of Waterloo, 2021-03-25)This research proposes a holistic framework to help understand and mitigate the interrelated and successive conflicts that occur over water resources in the Great Lakes and the rivers flowing into them. Local Canadian ... -
Assessment Methods for Advanced Masonry Work Systems
(University of Waterloo, 2021-03-19)The physically strenuous and demanding nature of construction tasks exposes workers to injury risks, can reduce productivity, and contributes to undesirable early retirement. In spite of these risks, human performance in ... -
Algorithms for Geometric Optimization and Enrichment in Industrialized Building Construction
(University of Waterloo, 2021-03-09)The burgeoning use of industrialized building construction, coupled with advances in digital technologies, is unlocking new opportunities to improve the status quo of construction projects being over-budget, delayed and ... -
Geophysical Methods for Detecting Permafrost Discontinuities
(University of Waterloo, 2021-03-04)Global climate change has sparked various concerns over the future of the Arctic. One of the major concerns around the environmental and ecological health of the Arctic is directly related to the deterioration of the ... -
Learning-based Image Scale Estimation for Quantitative Visual Inspection of Civil Structures
(University of Waterloo, 2021-02-25)The number of assets of civil infrastructure (e.g., bridges or roads) have been increasing to meet the demands of growing populations around the world. However, they degrade over time due to environmental factors and must ... -
The changing influence of permafrost on peatlands hydrology
(University of Waterloo, 2021-01-20)Hydrology and hydrological modelling in the far north is understudied, and many gaps exist in the current understanding and representation of northern thermal and hydrological systems. A combination of fieldwork and modelling ... -
Structural Behaviour of Mechanical Connections in Weld-Free Modular Aluminum Bridge Decks
(University of Waterloo, 2021-01-13)This research was done in collaboration with MAADI Group Inc. who designs and fabricates aluminum bridges. Aluminum in bridge engineering is effective since it is a lightweight and highly corrosion-resistant material. MAADI ... -
AADT Estimation Models and Analytical Comparison of Pedestrian Safety Risk Evaluation Methods for Signalized Intersections
(University of Waterloo, 2021-01-13)Pedestrian road safety is a priority for Canadian municipalities due to the particularly large social and economic impact that pedestrian-vehicle collisions can have on society. There is a constant need to improve roads ... -
An Improved Static Seismic Design Method for Podium Structures with Vertical Irregularity of Mass and Stiffness
(University of Waterloo, 2021-01-12)Owing to potentially reduced costs and faster project timelines, North American designers are increasingly opting for novel structural systems that are not well-addressed by the current model codes. Specifically, mid-rise ... -
Design of a Remote, Integrated, Automatic and Continuous Bedload Sediment Transport Monitoring Station and Application in a Rural Stream in Southern Ontario
(University of Waterloo, 2021-01-07)The form and function of a stream network is directly influenced by natural processes and human activities that occur within the watershed. Human modifications in the form of urban and agricultural development alter natural ... -
Evaluating the Effectiveness of Cities Working With Ridesourcing Companies
(University of Waterloo, 2021-01-07)The process of using an application or web-based platform to hire a person with their personal vehicle to transport someone to their destination is also known as ridesourcing; and this is a new form of transportation ... -
Quantifying Greenhouse Gas Mitigation Measures during Provincial Highway Design, Construction, and Maintenance Activities
(University of Waterloo, 2020-12-18)In response to the increasing need to address global climate change, departments of transportation have adopted and promoted diverse mitigation measures to reduce source and enhance sinks of the greenhouse gas (GHG) emissions ... -
Integrating Compressed Air Energy Storage with Borehole Thermal Energy Storage: A Feasibility Study
(University of Waterloo, 2020-12-18)There is an increasing number of renewable energy projects deployed to supply electrical energy, thermal energy, or both. The trend is mainly driven by the continuing growth in global energy demand and effort to deviate ... -
Comparison of Conventional and Advanced Pavement Design Methods with Ontario Case Studies
(University of Waterloo, 2020-12-14)Many methods have been used to effectively design a pavement structure that carries the required traffic loads. In Canada, American Association of State Highway and Transportation Officials 93 (AASHTO 93), Shell Pavement ... -
Excitation Force and Frequency Effects in Wave-Based Techniques for the Characterization of Geomaterials at Different Scales
(University of Waterloo, 2020-10-06)All around the world, building codes require the characterization of geomaterials as a fundamental step in the foundation design process. Specifically, in seismic design, the evaluation of dynamic properties is a key ... -
Partial Joint Penetration Welds in Aluminum Structures
(University of Waterloo, 2020-09-29)Aluminum structures are becoming more and more common in Canada and the world as engineers and decision-makers become more aware of the possibility to lower life cycle costs. Aluminum's corrosion resistance, light weight ... -
Evaluating the Effect of a Self-Healing Elastomer on the Self-Healing Properties of Asphalt Cement
(University of Waterloo, 2020-09-25)Asphalt pavements exhibit an interesting behaviour when the traffic loading is removed. The chemical structure of asphalt cement lends itself to the ability to heal damage and improve the longevity of the pavement. This ... -
A Random Forest in the Great Lakes: Exploring Nutrient Water Quality in the Laurentian Great Lakes Watersheds
(University of Waterloo, 2020-09-22)A data driven approach was used in this study to investigate the drivers of nutrient water quality across the Laurentian Great Lakes drainage basin. Monitored time series of nutrient water quality and discharge were modelled ... -
Quality Assessment of Composite Materials using Ultrasonic Non-Destructive Testing Methods
(University of Waterloo, 2020-09-17)Non-destructive ultrasonic evaluation (NDE) is commonly used for assessment of civil infrastructure and characterization of construction materials. It is an efficient technique that could save millions of dollars with ...
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