Three types of mortars were considered. Table 3 shows the
main mechanical properties and the corresponding experimental
standard [21,34,35]. Some of the values were verified by the
authors while others were taken from the technical data-sheets
provided by the producer. The technical data sheets should give
indications about the possible types of fibers that can be coupled
with a mortar. The properties of the mortars are usually the
result of long and deep research activities to find the best
coupling mainly in terms of bonding properties and therefore
some of the constitutive components of the mortar may be
confidential.s.