Expertise and experience in reinforced backfill applications and soil-structure interaction.

Geoquest Group - Australia
Geoquest Group - Australia
Australia

Arches and boxes

Arches and boxes

2023-03-24T06:12:28+00:00

Geoquest designs and supplies materials for the construction of engineered structures using arches and boxes.

precast concrete box culverts, underpasses and bridges pictured in location

Underpasses

2025-03-06T02:58:27+00:00

Structural culverts: Precast concrete culverts play a crucial role in modern infrastructure, providing durable and reliable solutions for transport infrastructure and other construction projects.

TechSpan®

2024-09-10T07:12:05+00:00

TechSpan®, precast concrete arch solution for bridges, tunnels, munitions igloos, and pedestrian and animal crossings.

Geoquest Group - Australia

Geoquest has forged an unrivalled level of expertise and experience in reinforced backfill applications and soil-structure interaction. Our technical solutions are defined by four functions corresponding to the purpose of the structure to be designed: RETAIN, CROSS, PROTECT, STRENGTHEN.

Over the last 60 years, Geoquest has been setting the gold standard in reinforced earth structures
and has played an active role in over 100,000 projects around the world.

Our solutions

Our Applications

Soletanche Freyssinet

Soletanche Freyssinet is the world leader in soil, structures and nuclear engineering. The Group brings together unrivalled expertise in construction and engineering. Soletanche Bachy, Menard, Geoquest, Freyssinet, Nuvia and Sixense put their technical excellence at the service of their customers and the performance of their structures.

Find out more about Soletanche Freyssinet

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