As Canada’s infrastructure grow older every year, the inspection and maintenance of these capital intensive assets becomes more challenging. Most deterioration mechanism occur over a long period of time. Certain defects remain unnoticed during regular inspection until it is too late. Unfortunately, delayed diagnosis of defects can significantly increase the annual cost of maintenance. Inspectors […]

The world has many ageing bridge structures which are being used well beyond their design service life time. It is of essential interest for the governments and public to insure safety and sustainability of bridges. One of the most advanced techniques used to investigate the conditions of bridges is the Structural Health Monitoring (SHM). The […]

Mycoremediation of petroleum hydrocarbon (PHC) impacted soil utilizes mushroom to decontaminate polluted soil. Specific mushrooms including shiitake, oyster and other white rot fungus have been successfully degraded a wide range of recalcitrant soil contaminants. However, this process is quite slow and is sometimes limiting. It is hypothesized that insufficient bioavailable phosphorus supply likely limits the […]

Geostatistical techniques offer a means of mathematically approximating the spatial patterns of geological parameters. The geostatistical interpolation and simulation methods are commonly used for modeling ore bodies. The accuracy of these models has significant impacts on the reliability of mine planning and design. The proposed research project aims to apply advanced machine learning methods, geared […]

Proactive road safety analysis allows for the pre-emptive diagnosis of road safety issues without direct observation of traffic accidents by observing accident precursor events instead (i.e. “traffic conflicts”). This approach to road safety diagnosis is made possible with the collection and analysis of large quantities of high-resolution road user trajectory data acquired from video data […]

Water loss through background leakage in water distribution systems is increasingly plaguing municipalities. As the cost of energy to treat and transport water steadily rises, and the scarcity of fresh water in communities becomes more prominent, action to replace deteriorating water infrastructure is critical. The proposed research aims at providing water utilities a cost-efficient method […]

This research work will collect data from various concrete bridges to determine the structural heath of the bridges. These data will be analysed, and a report will be provided to MEDA Engineering & Technical Services with recommendation on rehabilitation and strengthening actions needed for various components of these bridges. This research project will also develop […]

Managing construction projects can be a challenging task as they are subject to change and comprised of numerous work packages. Understanding project outputs in the early phases of a project can assist project managers to make informed decisions and take timely corrective actions to deliver projects on-time and on-budget. In the applicant’s doctoral research project, […]

An innovative tool is proposed to integrate agile risk, alert, team, safety, and digital data infrastructure management into a Micro Engineering Tech Inc. (METI) current structural health monitoring system (SHM), mobile mapping system (MMS), and building information modeling (BIM) that will be called Agile Monitoring Tool. Agile Monitoring Tool includes a comprehensive project management software […]

Networks of linear Infrastructure, such as our roads and pipelines, allow us to move people, natural resources, and manufactured goods. Common practice has been to utilise historic climatic data to establish deterministic design guidelines for water course crossings. With climate change uncertainly, asset managers are in a position where they are questioning the guidelines and […]

Mines produce large amount of waste rocks, mostly disposed on ground surface in form of pile. In underground mines, waste rocks are increasingly used to construct barricades to retain mining backfill in the stopes. Waste rocks can also be used as inclusions to accelerate the drainage and consolidation of tailings. To properly evaluate the stability […]

Building design is a complex and iterative process that requires collaboration between designers from numerous disciplines. Quality of design has a direct impact on the project success and poor-quality designs are the leading cause of project delays, reworks, and cost overruns. This research aims to improve the quality of design by focussing on two themes: […]