Sanral reveals reason for N3 bridge collapse
6 September 2017
Johannesburg - The collapse of the pedestrian bridge on the N3 highway in Germiston was caused by a truck hitting the supporting pier of the bridge, the SA National Roads Agency SOC (Sanral) has revealed.
The investigations were conducted by the Superstructure Consulting Engineers, the roads agency's acting engineering executive Louw Kannemeyer said in a statement on Monday.
Kannemeyer said their investigation revealed that the bridge collapse was caused by an impact on the pier in the median of the highway.
"All evidence suggests that the impact was caused by an 18.1 ton coil of steel that was found lying some 100m north of the collapsed bridge on the N3 northbound road.