CROSS Safety Report
Bridge component failures
This report is over 2 years old
Overview
A reporter raises their concerns that not enough thought is being given to structural redundancy and buildability for bridges.
Key Learning Outcomes
For civil and structural design engineers:
-
Careful consideration should be given to structural redundancy and the buildability of bridges
Full Report
Find out more about the Full Report
This section contains the Full Report submitted to CROSS and describes the reporter’s concerns or experiences. However, the text has been edited for clarity, and identifiable details have been removed to ensure anonymity and confidentiality. If you would like to know more about our secure reporting process, or submit a report yourself, please visit the reporting to CROSS-UK page.
A reporter is concerned that not enough thought is being given to structural redundancy and buildability for bridges. They think that buildability should now be automatic and a legal requirement under CDM Regulations. The need for structural redundancy is so obvious, especially regarding crucial small components that it is (nearly) a surprise it has to be done over again.
Especially considering recent bolt connection failures and gusset plates. They say it is a shame if the issues (apparently) became concentrated around price. The two envelope system comes to mind, wherein technical excellence and price are considered separately - without the first, the second should not come into it, cheapest or otherwise.
Submit a report
Your report will make a difference. It will help to create positive change and improve safety.
Our secure and confidential safety reporting system gives professionals the opportunity to share their experiences to help others.
Feedback
No feedback has yet been published for this page.
Expert Panel Comments
Expert Panels comment on the reports we receive. They use their experience to help you understand what can be learned from the reports. If you would like to know more, please visit the CROSS-UK Expert Panels page.
There are no Expert Panel comments on this report. The Expert Panels are only asked to comment on selected reports. These are normally reports where there is an opportunity for them to help you understand what can be learned from the report.