Subscribe for full online access and get...
- Full, instant access to all stories
- Customised email alerts straight to your inbox
- Monthly print magazine
For the best possible experience using our website we recommend you upgrade to a newer version or another browser.
Foundation design over existing tunnels, Jon Morris SC recently carried out an investigation for an educational establishment wishing to construct new facilities on a well-established campus site. An old abandoned railway tunnel was known to traverse the campus at depth, and nearby buildings had suffered damage as a result of a localised collapse of the tunnel in the early 1970s.