J. B. Riddell
- (1986): Strengthening Works in High Street Tunnel, Glasgow. Dans: Proceedings of the Institution of Civil Engineers, v. 80, n. 5 (octobre 1986).
- (1992): Electrification of British Railway's East Coast Main Line: Calton South Tunnel, Edinburgh Strengthening Works for Electrification. Dans: Proceedings of the Institution of Civil Engineers - Transport, v. 95, n. 4 (janvier 1992).
Structurae coopère avec
