abstract |
A mortar composition, in particular for preparing a viscoelastic body or structure, or for acoustic damping of at least one of a ship, an offshore installation and a building, includes:n 1-20 wt % of a hydraulic binder, 30-80 wt % of aggregates, 5-75 wt % of a polymer, and 0.5-40 wt % of a porous filler. |