Effect of Strengthening of Steel Beams with Variable Length by Using Carbon Fiber

Table 4

Mechanical/physical properties of CFRP laminates.

	Values in the longitudinal direction of the fibers
E modulus (N/mm^2)	Mean value	170000
	5% fractal value	165000
Tensile strength	Mean value	3100
	5% fractal value	2900

Supplied by the manufacturer.