Event archive

Event Organiser: ICE

Bridge risk management, online

  • Webinar
  • Watch online
  • 26 October 2021
  • 18:00 - 19:00
Bridge risk management, online

About this event

The overall management of bridges throughout the UK has, to date, generally represented good practice and has resulted in relatively few collapses.

However, the management of hidden defects in bridges has been largely reactive, with action only taken once the deterioration becomes visible. A notable example of the risk inherent in this approach occurred in 2009, when the Stewarton Rail Bridge collapsed due to extensive steelwork corrosion in an area buried under ballast. This incident led to the development of a wider programme which identified, and then inspected, over 40,000 bridge spans containing hidden critical elements. 

Our expert panel will shed light on their holistic approach to the Asset Management and Risk Management of highway structures, from inspections through to investigation, monitoring, repair and assessment. 

There will be a focus on hidden critical element (HCE) investigation and an overview of how to manage and monitor structures with HCEs effectively, to avoid unforeseen structural issues such as those which occurred during the Stewarton collapse. 

The presentation will also cover the on-site application of detecting hidden defects, involving ground penetrating radar and tomography for detecting voids in concrete elements and post-tensioned ducts. 

This event is organised and hosted by the ICE Merseyside branch.

Speakers

Timothy Grimshaw

Timothy is a Senior Bridge and Rail Engineer with Waterman, based in their Manchester office. Since joining Waterman in 2014, he has worked on numerous asset management schemes for local authorities and private clients, including Bury MBC, Bradford MDC, Oxford CC, Argyll & Bute, Drax and Network Rail. 

Recently, Tim has been working with the Peak District National Park Authority, producing a repair specification and overseeing repair works to around 150 trail structures which range from retaining walls to multi-span viaducts. In addition, he is also working closely with Manchester City Council where he is supporting the asset management of their structures database.
 

Amrit Ghose

Amrit is a framework director with Waterman with over 30 years of bridge design and asset management experience. With a wealth of experience, he has authored and co-authored several bridge assessment standards and CIRIA Guides and he led the team which produced CIRIA’s Hidden Defects in Bridges Guide.

Amrit’s extensive portfolio includes the Hammersmith Flyover, where he was the Project Director responsible for the assessment, wire break monitoring and sub-standard bridge management elements of the scheme.
 

Jagvinder Singh

Jagvinder is the National Service Lead for Bridges with Waterman. As leader of the national team, his responsibilities include ensuring successful delivery of projects, and he is the Project Director for several bridge asset management and design projects. His core strength is delivering complex bridge and civil structure works within both the highway and railway sectors, working with both private and public clients. Jagvinder champions technical excellence and is passionate about people development.
 

Warren Thomas

Managing Director of Henderson Thomas Associates for over 25 years, involved with the largest building and bridge investigation projects in the UK including Post Tensioned Special Inspections, and has been involved with the implementation of innovative NDT technology into the testing / investigation sector.

Event venue

Online
Watch online
United Kingdom

For more information please contact:

Lauren Moczulski

e: [email protected]

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