Bridge Deflection Anomaly? SH20 Mangere Bridge, Auckland

Sep 2023

Here is a recent project regarding data that has emerged for SH20 Mangere Bridge. Consequently, we had to investigate this matter.

We utilized our cutting-edge proprietary systems to identify potential structural issues that we have requested to be examined.

The analysis suggests a downward deflection/sagging in a connecting section of the bridge on the southern end of the northbound lanes. We have informed NZ Transport and requested an inspection to ensure the safety of this public infrastructure.