Experimental Investigation on the Ductility of Concrete Deep Beams Reinforced with Basalt-Carbon and Basalt-Steel Wire Hybrid Composite Bars

Table 1

Mechanical properties of materials used to fabricate hybrid composite bars.

Materials	Tensile strength (MPa)	Elastic modulus (GPa)	Tensile elongation (%)
Carbon T300 fibers	1230–1540	225	1.25–1.5
Basalt fibers	1050–1100	72	2.8–3
Steel wires	1270–1470	200	—
Vinyl ester 901	75	3	4.5–5