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BRUCE HIGHWAY - TINANA INTERCHANGE

CGC provided the detailed design of the 130m abutment reinforced soil structure retaining walls for the construction of a new overpass over the Bruce Highway.

 

The geotechnical design included sliding, bearing and overturning analysis of the retaining walls, global slip analysis and settlement analysis. Challenges included a variable backslope profile and the bridge abutment not perpendicular to the wall, requiring the development of detailed geotechnical models.

Geotechnical Interpretation | Detailed Geotechnical Design | Slope Stability

Georgiou