SCSHM Educational Modules
SCSHM Educational Modules
Across the world, a significant proportion of bridges and other critical infrastructure assets are reaching or exceeding their intended service lives. Many structures require strengthening, rehabilitation, replacement, or enhanced monitoring due to aging, increasing service demands, environmental deterioration, and evolving performance standards. These challenges affect structures built from concrete, steel, timber, masonry, composites, and other materials, creating a growing need for more effective, durable, and sustainable approaches to infrastructure management. The development of advanced materials, innovative structural systems, and modern sensing technologies has increased the importance of Structural Health Monitoring (SHM) as a means of verifying structural performance, improving safety, extending service life, and supporting informed asset management decisions. The Academy of Civionics and Structural Health Monitoring promotes the advancement of this interdisciplinary field by fostering the integration of civil engineering, sensing technologies, data analytics, and intelligent infrastructure management.
Historically, structural monitoring relied on periodic site inspections and manual data collection. Today, fibre optic sensors and other advanced sensing technologies enable continuous, remote monitoring of structures, allowing engineers and owners to collect, transmit, analyze, and interpret large volumes of data in real time. These systems can be incorporated into both new and existing infrastructure to monitor structural behaviour, environmental effects, and indicators of deterioration, providing valuable information for maintenance planning and risk management. This manual focuses on the application of sensing technologies and structural health monitoring for civil infrastructure and is accompanied by educational modules that are intended to help SCSHM members educate, train, and mentor students and young professionals in both the art and science of civil structural health monitoring. Through knowledge transfer, professional development, and lifelong learning, the Academy seeks to cultivate the next generation of leaders who will advance the practice and global adoption of intelligent infrastructure monitoring.
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ISIS Educational Module 7: An Introduction to Life Cycle Engineering & Costing for Innovative Infrastructure.
This educational module introduces the principles and applications of Life Cycle Engineering and Costing (LCE&C) as a decision-making framework for the planning, design, construction, operation, maintenance, rehabilitation, and eventual replacement of civil infrastructure. The module emphasizes that engineering decisions should not be based solely on initial construction costs, but rather on the total cost of ownership over a structure’s entire service life, including inspection, maintenance, repair, user impacts, and end-of-life costs. It explains how LCE&C integrates engineering design, economic analysis, and decision analysis to support sustainable, cost-effective infrastructure management and demonstrates how this approach can justify the use of innovative technologies whose higher initial costs are often offset by lower long-term costs and improved performance.
The module presents the fundamental concepts of life cycle costing, including cost breakdown structures, discounting, sensitivity analysis, risk assessment, asset management, and decision-making under uncertainty. Practical examples involving bridge deck systems illustrate how alternative designs can be evaluated on the basis of long-term performance and cost rather than first cost alone. Through these case studies, students gain an understanding of how engineers can compare competing solutions, assess future maintenance and rehabilitation requirements, and make informed decisions that maximize value throughout the infrastructure life cycle. The module is intended to provide undergraduate students and young professionals with an appreciation of life cycle thinking and to encourage the application of LCE&C principles in the development of resilient, sustainable, and economically efficient infrastructure systems.
In alignment with the Academy’s mission, the module also serves as a resource for educating, training, and mentoring the next generation of engineers in the art and science of infrastructure stewardship. By linking technical performance, economics, risk, sustainability, and asset management, it promotes a holistic approach to infrastructure decision-making and supports the development of professionals capable of leading the future of intelligent and sustainable civil infrastructure.