Oranje River Pipe Bridge, Rosh Pinah

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The bridge has developed cracking in areas adjacent to welds, and the root cause of cracking was investigated.

The results displayed a number of characteristic features of fatigue failure.

The materials, microstructures and properties associated with the pipe bridge were normal for this type of application, while the quality associated with the welding process showed quality non-conformances in certain cases.

Oranje River Pipe Bridge Rosh Pinah