178
6 Impact Resistance of Basalt Aggregated UHP-SFRC/Fabric …
Fig. 6.13 After perforation effects a damage of the aluminum plate in the present test, b high-speed
photograph from Sovják et al. (2015)
the rear crater of the CFRP strengthened panels are the smallest and the one of the
UHMWPE fabric protected panels is much lower than that of bare panels. As for the
rear cone slope angle α, based on Sect. 6.2, it can be obtained from Table 6.2 that
α = 55° and α = 34.5° for the bare and UHMWPE strengthened UHP-BASFRC
panels, respectively. While Dancygier (1998) obtained α = 76.3° for high-strength
bare reinforced concrete slabs. It indicates that the adding fibers and attaching rear
fabrics can both considerably reduce the rear fragments of the concrete target.
6 Impact Resistance of Basalt Aggregated UHP-SFRC/Fabric …
Fig. 6.13 After perforation effects a damage of the aluminum plate in the present test, b high-speed
photograph from Sovják et al. (2015)
the rear crater of the CFRP strengthened panels are the smallest and the one of the
UHMWPE fabric protected panels is much lower than that of bare panels. As for the
rear cone slope angle α, based on Sect. 6.2, it can be obtained from Table 6.2 that
α = 55° and α = 34.5° for the bare and UHMWPE strengthened UHP-BASFRC
panels, respectively. While Dancygier (1998) obtained α = 76.3° for high-strength
bare reinforced concrete slabs. It indicates that the adding fibers and attaching rear
fabrics can both considerably reduce the rear fragments of the concrete target.