[Advance to content]

Bridge Failure Database

Sungsu truss bridge in Seoul (Han River)

Year 1994
Type Road
Country Korea (3)
Cause Human error
Details Weld type and dimensions executed differ from drawing, much heavier traffic load than design load
Fatalities 32
Injuries 17
Collapse partial
Phase in service
Period 1991-2009
Continent Asia
References SCHEER, J., Versagen von Bauwerken, Band 1: Brücken, Ernst & Sohn, Berlin, 2000.
BAILEY et al., Niveau de sécurité requis pour l'evaluation des ponts-routes existants, Report Nr. 566, Union suisse des professionnels de la route (VSS), Zurich, 2002.
http://www.basedn.freeserve.co.uk/bridge.htm
http://www.brueckenweb.de/Themen/katastrophen/katastrophen.php

Note: This information is provided for reference only, and was compiled from publicly available sources which may contain inaccuracies. Neither Campbell Middleton nor Daniel Imhof nor the Bridge Owners' Forum make any guarantee as to the correctness, usefulness, or fitness for purpose of any of the data in these pages.