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Resilience Engineering for Urban Tunnels: Infrastructure Resilience Publication

Chadwick Powell

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Published in Resilience Engineering For Urban Tunnels (Infrastructure Resilience Publication 2)

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Urban tunnels are critical infrastructure assets that play a vital role in the transportation of people and goods. However, urban tunnels are also vulnerable to a wide range of hazards, including natural disasters, accidents, and terrorist attacks.

Resilience engineering is a discipline that focuses on the design and operation of systems that are able to withstand and recover from disruptions. Resilience engineering principles can be applied to urban tunnels to help them become more resilient to hazards.

The following are some of the key principles of resilience engineering:

Resilience Engineering for Urban Tunnels (Infrastructure Resilience Publication 2)

Resilience Engineering for Urban Tunnels (Infrastructure Resilience Publication Book 2)

by Murray MacLean

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Language	:	English
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Diversity: Resilient systems are diverse, meaning that they have multiple ways to achieve their goals. This diversity can help systems to withstand disruptions by providing alternative pathways for achieving their goals.
Redundancy: Resilient systems have redundancy, meaning that they have backup systems that can take over if the primary systems fail. This redundancy can help systems to recover from disruptions by providing a way to continue operating even if some of the systems are damaged or destroyed.
Modularity: Resilient systems are modular, meaning that they are composed of independent components that can be easily replaced or repaired. This modularity can help systems to recover from disruptions by making it easy to replace damaged components.
Adaptability: Resilient systems are adaptable, meaning that they can change their behavior to respond to changing conditions. This adaptability can help systems to withstand disruptions by allowing them to adjust their operations to the new conditions.

The principles of resilience engineering can be applied to urban tunnels in a variety of ways. For example, tunnels can be designed with multiple escape routes, redundant ventilation systems, and modular components that can be easily replaced or repaired. Tunnels can also be operated with adaptive management practices that allow them to respond to changing conditions.

By applying resilience engineering principles, urban tunnels can be made more resilient to hazards. This can help to protect the public, the environment, and the economy.

There are a number of benefits to applying resilience engineering principles to urban tunnels. These benefits include:

Reduced risk of disruptions: Resilience engineering can help to reduce the risk of disruptions to urban tunnels by making them more resistant to hazards.
Faster recovery from disruptions: Resilience engineering can help urban tunnels to recover from disruptions more quickly by providing alternative pathways for achieving their goals.
Improved public safety: Resilience engineering can help to improve public safety by making urban tunnels safer and more reliable.
Reduced economic losses: Resilience engineering can help to reduce economic losses by preventing or minimizing disruptions to urban tunnels.

Resilience engineering is a valuable discipline that can be used to improve the resilience of urban tunnels. By applying resilience engineering principles, urban tunnels can be made more resistant to hazards, recover from disruptions more quickly, and improve public safety.

The appendix contains a number of resources that can be helpful for learning more about resilience engineering. These resources include:

Books:
- Resilience Engineering: Concepts and Practice by Erik Hollnagel
- Resilience Engineering for Infrastructure and Systems by James R. Choudhury
Articles:
- "Resilience Engineering: A Primer" by Erik Hollnagel
- "Resilience Engineering for Urban Tunnels" by James R. Choudhury
Websites:
- Resilience Engineering Association
- Infrastructure Resilience Council