Browsing Civil and Environmental Engineering by Title
Now showing items 191-210 of 879
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Developing a Risk Assessment Framework for Evaluating and Mitigating Occupational Exposure of Migrant Farmworkers to Enteric Pathogens in Canada’s Seasonal Agricultural Worker Program
(University of Waterloo, 2021-08-30)Seasonal migrant farmworkers are a group of workers that annually participate in the Seasonal Agricultural Worker Program (SAWP), a federally managed labour migration program set up to respond to the labour shortage in the ... -
Developing Cost-Effective Pavement Maintenance and Rehabilitation Schedules: Application of MEPDG-Based Distress Models and Key Performance Index
(University of Waterloo, 2017-04-26)Pavement Maintenance and Rehabilitation (M&R) are the most critical and expensive components of infrastructure asset management. Increasing traffic load, climate change and resource limitations for road maintenance accelerate ... -
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 ... -
Developing Efficient Strategies for Automatic Calibration of Computationally Intensive Environmental Models
(University of Waterloo, 2013-04-25)Environmental simulation models have been playing a key role in civil and environmental engineering decision making processes for decades. The utility of an environmental model depends on how well the model is structured ... -
Developing Parsimonious and Efficient Algorithms for Water Resources Optimization Problems
(University of Waterloo, 2012-11-20)In the current water resources scientific literature, a wide variety of engineering design problems are solved in a simulation-optimization framework. These problems can have single or multiple objective functions and their ... -
Development and Commissioning of a Large-scale Rotatable Guarded Hot Plate Apparatus
(University of Waterloo, 2016-10-26)A large-scale guarded hot plate apparatus was designed and constructed for measurement of the thermal conductivity of thick insulation specimens and specimens containing layers and/or complex 3D heat flows (i.e. thermal ... -
The Development and Deployment of a GIS tool for Transit Network Design
(University of Waterloo, 2010-05-18)Public transportation contributes to sustainable transportation in urban areas. Unfortunately, in some cases public transit systems have been underperforming. Over the years, factors such as urban sprawl and the increase ... -
Development and Evaluation of A Framework for Linking Traffic Simulation and Emission Estimation Models
(University of Waterloo, 2016-01-07)The need to understand the effect of policy decisions on environmental indicators is strong. The emergence of new technologies brought about by connected vehicle technologies, which are difficult to evaluate in field ... -
Development and Evaluation of Models and Algorithms for Locating RWIS Stations
(University of Waterloo, 2015-12-17)Accurate and timely information on road weather and surface conditions in winter seasons is a necessity for road authorities to optimize their winter maintenance operations and improve the safety and mobility of the traveling ... -
Development and Evaluation of Testing Protocols for Fatigue Damage and Crack-Healing of Bituminous Mixtures
(University of Waterloo, 2023-04-26)Fatigue testing is a very important performance test for asphalt concrete mixtures and has been studied for many years with varying levels of success. However, there are several imperfections in the commonly used fatigue ... -
Development of a Compact, Energy-Positive Food Waste Treatment Process
(University of Waterloo, 2019-04-17)This study developed an innovative bioprocess for food waste (FW) treatment by combining a leach bed reactor (LBR) with an anaerobic membrane bioreactor (AnMBR). The two bioreactors were consistently operated at neutral ... -
Development of a Cyclists' Route-Choice Model: An Ontario Case Study
(University of Waterloo, 2013-12-16)This research presents the first North American route-choice model for cyclists developed from a large sample of GPS data. These findings should encourage all interested municipalities to implement cycling as part of their ... -
Development of a Design-Phase Assessment Tool for Double Façades in Retrofit Applications
(University of Waterloo, 2013-04-26)Much of the existing commercial building stock is aging and will be in need of upgrades now or within the next twenty years. Typically, enclosure retrofits consist of adding insulation to the exterior or interior of the ... -
Development of a Framework for Monitoring the Long-Term Performance of Perpetual Pavements
(University of Waterloo, 2015-04-20)Perpetual pavements represent a significant investment to an owner who has committed to spending additional dollars at initial construction in order to benefit from potential long-term savings from the enhanced performance ... -
Development of a Framework to Evaluate Asphalt Binder and Plant Produced Asphalt Mixes for Acceptance in Canada
(University of Waterloo, 2022-05-05)Asphalt binder, sometimes referred to as asphalt cement binder, or asphalt cement, is the binder that holds the aggregates together in asphalt mixes for asphalt concrete pavements. In Canada, asphalt binder properties are ... -
Development of a global road safety performance function using deep neural networks
(Elsevier, 2017-08-01)This paper explores the idea of applying a machine learning approach to develop a global road safety performance function (SFP) that can be used to predict the expected crash frequencies of different highways from different ... -
The Development of a Household Travel Resource Allocation Model for Kitchener – Waterloo
(University of Waterloo, 2015-09-24)Cities are dynamic and complex. Changes within cities are a result of actions of decision makers – governments, businesses, and households – and interactions within urban systems. An integrated land use - transport model ... -
Development of a New and Innovative Concrete Paver
(University of Waterloo, 2021-07-22)Interlocking Concrete pavers (ICPs) have become increasingly common in North America. These pavements consist of impermeable concrete paving units and permeable joints that allow water to freely enter the surface. The ... -
Development of a novel methodology for the determination of the total solar energy transmittance of Building-Integrated Photovoltaic window technologies using outdoor measurements
(University of Waterloo, 2023-12-11)The urgent need to combat global warming and transition towards sustainable energy sources has focused attention on the building sector, a major contributor to energy consumption and greenhouse gas emissions. To achieve ... -
Development of a Ridged Slip-Resistant Connection for Modular Aluminum Bridge Deck Applications
(University of Waterloo, 2018-12-04)Aluminum is a lightweight material that possesses excellent corrosion resistance and has been shown to be an attractive alternative to steel and concrete for the construction and rehabilitation of bridge structures. It ...