Expanded vermiculite was added to the cement-lime mortar at 10%, 20% and 30%, which reduced the density of the hardened mortar (HM) without expanded vermiculite (EV) by an average of 8,3% for the HM with 10% EV, 14,7% for the HM with 20% EV and 24,2% for the HM with 30% EV. Compressive and flexural strength and static modulus of elasticity were inv...

By Jakob Šušteršič, Violeta Bokan Bosiljkov, Aljoša Šajna, Bojan Hertl, Rok Ercegovič