Cellulose Ether in Concrete: Boosting Strength & Workability of Tunnel Lining
At a tunnel lining or shotcrete construction site, have you ever witnessed this frustrating scene? Freshly mixed concrete, before it can even be pumped to the desired location, begins to see aggregates settling and paste bleeding. Workability plummets. This not only slows down construction but can also lead to serious structural defects. How do you
