Steel wire fiber Hendix Prime 60/32 with hooked ends, randomly distributed
in the concrete can replace traditional rebar and welded mesh reinforcement.
Short and thin (l=32 mm, d=0,6 mm) it can be used in thin concrete
structures of any type with maximum size of aggregates 8 – 16 mm and in all
types of sprayed concrete structures in mines and tunneling.
Steel fiber Hendix prime 60/32 provide an optimized indicator of the
aspect-ratio l/d to provide an exceptional performance in concrete.
The values of length and diameter were determined to ease dosing fibers
into the concrete using conventional dosing equipment available on
The geometry of the fiber is set and controlled to small tolerances and
clear shaped anchorages which ensures a reliable performance in thin concrete
structures and at the same time with extraordinary energy-absorption in the
failure mechanism of sprayed concrete structures. A very large number of fibers
per kg (2,5times greater than Hendix prime 75/52 and 4,3 times greater than
Hendix 1/50 with the same dosages) ensure a maximum saturation of the concrete
matrix with fibre.
thin-walled concrete structures of any type (tunnel lining, shells,
prefabricated units, couplers and many other sprayed concrete structures in wet
and dry method. Sprayed concrete as first safety-shell in
tunneling-applications to eliminate the need to mount mesh in unprotected areas
of loose rock in the arches.
strengthening of slopes or for any other application in sprayed concrete
The dimensions and mechanical properties:
Fiber diameter, mm
Fiber length, mm
Hooked ends length, мм
Hook height, мм
Tensile strength, MPa
Elasticity modulus, MPа
Number of fibers per 1 kg, pcs.
~ 14 075
Boxes made of corrugated cardboard 25 kg. Fiber in the cartons oriented in
the same direction. The number of boxes on pallet - 48. Pallet weight - 1200