Risk Management

Can we truly quantify the 'unquantifiable' risks of aging strategic infrastructure before the first crack appears? Or are we merely reacting to shadows of the past?

This question has been at the core of my professional curiosity for a long time. As a structural engineer interesting of hydraulic structures, I've always been passionate about the intersection of data and design-from building structural model BIM tools,  and miniature AI models via  and Microsoft Power Automate - AI Builder,Train it and structuring complex prompts to visualizing systemic insights through Power BI. Yet, I've always searched for a way to ground and integrate these digital tools in the heavy reality of concrete and earth.  

My perspective is forged in the field. During the Roseires Dam Heightening project, I was privileged to witness the full lifecycle of a mega-project. I moved through almost every critical unit: from sedimentation measurements, Earthworks, Embankment , Concrete  to Instrumentation and finally Contracts department. Evaluating the old dam body while building the new extensions gave me a 360-degree view of the risks involved. I saw firsthand how technical risks are compounded by environmental variables, Political pressure and even the strategic shifts that reflect on the operational stability of border dams. When you manage risks of massive water volumes, the stakes are not just structural; they are humanitarian and financial.  

Searching for a way to bridge this gap, I turned to my favorite sanctuary of knowledge: the ASCE Continuing Education Library- Catalog. There, I found a course that truly shifted my horizons: "Digital Twin, AI, and Robotics in Construction and O&M". This was not just a curriculum; it was a revelation that allowed me "theoretically" to evolve my cognitive tools and connect design, execution, and asset management under a unified, risk-resilient umbrella.  

The Strategic Shift: " A New Frontier in Dam Safety "

• Continuous Structural Pulse: 
  By fusing Digital Twins with embedded instrumentations, sensors and high-frequency remote sensing data (specifically Satellite-based InSAR), we can detect millimetric shifts long before they are visible. This transforms 'Security' from a reactive inspection to a proactive data-driven certainty.  
  
•  Operational & Financial Sustainability:
  Digital Twins allow us to simulate the ROI of maintenance vs. new construction, ensuring that strategic assets remain resilient against both climate extremes and fluctuating resource cycles.  

Illustrative view of the Roseires Dam Digital Twin concept – adapted for educational purposes to support our discussion on risk management.

Risk management in dams is no longer about periodic checks; it is about building a living safeguard for our water heritage.  

I am incredibly passionate about hearing your stories and insights. If you have concerns about the implementation or the 'reliability' of such an approach in your projects, sharing those 'fears' would be a great benefit for us all to study and discuss deeply.  

A Special Note of Thanks  

I would like to express my sincere gratitude to Dr. @William McAnally. His professional stories and deep technical insights have been a true source of inspiration, encouraging me to share my own professional journey in this forum. 

You ask a really provocative question

Can we truly quantify the 'unquantifiable' risks of aging strategic infrastructure before the first crack appears? Or are we merely reacting to shadows of the past?

I think the answer is no,  but that's not acceptable, as society cannot afford to walk away from existing infrastructure.

For those responsible for aging infrastructure, an approach might be to bring safety thinking from high-risk industries like chemical manufacturing and oil and gas to bear, and ensure a comprehensive system of controls and barriers is in place to prevent a loss of containment. There may also be an opportunity to employ an ALARP approach. 

Can we truly quantify the 'unquantifiable' risks of aging strategic infrastructure before the first crack appears? Or are we merely reacting to shadows of the past?

This question has been at the core of my professional curiosity for a long time. As a structural engineer interesting of hydraulic structures, I've always been passionate about the intersection of data and design-from building structural model BIM tools,  and miniature AI models via  and Microsoft Power Automate - AI Builder,Train it and structuring complex prompts to visualizing systemic insights through Power BI. Yet, I've always searched for a way to ground and integrate these digital tools in the heavy reality of concrete and earth.  

My perspective is forged in the field. During the Roseires Dam Heightening project, I was privileged to witness the full lifecycle of a mega-project. I moved through almost every critical unit: from sedimentation measurements, Earthworks, Embankment , Concrete  to Instrumentation and finally Contracts department. Evaluating the old dam body while building the new extensions gave me a 360-degree view of the risks involved. I saw firsthand how technical risks are compounded by environmental variables, Political pressure and even the strategic shifts that reflect on the operational stability of border dams. When you manage risks of massive water volumes, the stakes are not just structural; they are humanitarian and financial.  

Searching for a way to bridge this gap, I turned to my favorite sanctuary of knowledge: the ASCE Continuing Education Library- Catalog. There, I found a course that truly shifted my horizons: "Digital Twin, AI, and Robotics in Construction and O&M". This was not just a curriculum; it was a revelation that allowed me "theoretically" to evolve my cognitive tools and connect design, execution, and asset management under a unified, risk-resilient umbrella.  

The Strategic Shift: " A New Frontier in Dam Safety "

• Continuous Structural Pulse: 
  By fusing Digital Twins with embedded instrumentations, sensors and high-frequency remote sensing data (specifically Satellite-based InSAR), we can detect millimetric shifts long before they are visible. This transforms 'Security' from a reactive inspection to a proactive data-driven certainty.  
  
•  Operational & Financial Sustainability:
  Digital Twins allow us to simulate the ROI of maintenance vs. new construction, ensuring that strategic assets remain resilient against both climate extremes and fluctuating resource cycles.  

Illustrative view of the Roseires Dam Digital Twin concept – adapted for educational purposes to support our discussion on risk management.

Risk management in dams is no longer about periodic checks; it is about building a living safeguard for our water heritage.  

I am incredibly passionate about hearing your stories and insights. If you have concerns about the implementation or the 'reliability' of such an approach in your projects, sharing those 'fears' would be a great benefit for us all to study and discuss deeply.  

A Special Note of Thanks  

I would like to express my sincere gratitude to Dr. @William McAnally. His professional stories and deep technical insights have been a true source of inspiration, encouraging me to share my own professional journey in this forum.