https://www.youtube.com/watch?v=4YIU9sa5nSQ

With CHRYSO®Tera and CHRYSO®Tera Lab, CHRYSO offers you a full package in segment production. For you to produce reliable segments for your tunnels.

CHRYSO®Tera is CHRYSO's dedicated admixture product range.  Already used in in the most prestigious construction projects in France (Grand Paris Express).

CHRYSO®Tera Lab is a service.

With this tailor made service, CHRYSO’s technical experts help clients with a custom solution specific to their tunnel construction project. With this new service, clients get CHRYSO’s technical experts help them with a series of tests in a laboratory.

In addition to the well known performance indicators (slump retention, water reduction, workability, early strength, etc.), CHRYSO’s innovative approach focuses on 3 tunnel segment These tests developed by  CHRYSO’s R&D teams, evaluate specific criteria such as: concrete moulding, vibration reactions, the quality of the facing and the ease of placing by trowelling, or even speed of compaction and the increase in cement paste.

Please contact your nearest CHRYSO office for more help.

https://en.chryso.fr/