Geoquest.
design
Your suite of preliminary design apps, made for infrastructure professionals to help simplify early stage decision-making.
Preliminary design tools
for smarter infrastructure



Start with precast arches
The first app available on Geoquest.design focuses on TechSpan precast arches, enabling users to start a preliminary design in few clicks.
Find the right arch profile:
Enter basic input data in your project form and calculate the best arch shape for your project.
Create your 3D mock-up:
You will then have the possibility to visualize and customize you precast arch structure in a 3D environment directly from your web navigator.
Download your project file
Once ready, you can download a 3D mock-up of your project and comprehensive project summary in PDF.
More to come
Our platform is just getting started and additional apps are under development:
Basal reinforcement
Design your embankment over soft soils, over rigid inclusions or over subsidence (void bridging) with our ArmaLynk high tensile strength geogrid.
Riverbank erosion protection
Quickly define a riverbank erosion protection solution using fabric formed concrete mattresses.
By streamlining the early stages of the design phase, our goal is simple:
to make geotechnical and structural expertise more accessible, and infrastructure development
more intuitive.
Designed by engineers, for engineers
Built on decades of field experience and technical innovation, our tools reflect the depth of knowledge behind Geoquest’s global track record. Whether you're exploring options for a tender or communicating concepts with a client, our platform helps bring your vision into form.