Steel bridge on Shinkansen-railway, Japan
Fatigue cracks at maingirder - floorbeam connection were found in 1974(after 10 years service).
#ref(): File not found: "fillet20.gif" at page "Shinkansen Br. (fatigue cracks at main girder - floorbeam connection)"
#ref(): File not found: "fillet21.jpg" at page "Shinkansen Br. (fatigue cracks at main girder - floorbeam connection)"
#ref(): File not found: "fillet22.jpg" at page "Shinkansen Br. (fatigue cracks at main girder - floorbeam connection)"
#ref(): File not found: "fillet23.jpg" at page "Shinkansen Br. (fatigue cracks at main girder - floorbeam connection)"