We'd like to hear your views on forensic engineering issues. Do you disagree with expert opinion or inquiry conclusions?

The collapse of the Tay Bridge

Having investigated the evidence, which theory do you agree with? Do you have your own theory as to why the disaster occurred? Why don't you join us on the forum?

Modern structures

The piers of the Tay Bridge were called "lightweight" when built and it was hailed as a great advance in technology. Should we be concerned about modern lightweight structures or skyscrapers built to a similar design? Join the debate.

Railway maintenance

The cracks in the rails at Hatfield were found several months before the fatal accident. What issues does this raise about the need for inspection and maintenance of railway lines? Go to the forum and join the debate.