Shear wave-shaped steel fiber is made of high-strength steel by shearing process with uniform wave shape.
Featuring neat size, no burrs and excellent dispersion, it won’t agglomerate during mixing. Randomly mixed into concrete, it owns strong anchoring force to restrain crack propagation, greatly improving tensile, flexural, impact and wear resistance of concrete.
With outstanding toughness and durability, it is widely used in bridge deck, tunnel engineering, heavy-duty floor and precast components.
The cut wave-shaped steel fibers are incorporated into ordinary concrete in a randomly distributed manner.
Short-cut corrugated wave-shaped steel fibers, resulting in a novel, multi-phase composite material.
Compatible materials. These randomly distributed shear wave-shaped steel fibers can effectively contribute to the desired properties.
Effectively hindering the expansion of micro-cracks within the concrete and macro-cracks
The formation has significantly improved the tensile, bending, and impact resistance of the concrete.
In terms of performance, it exhibits good ductility.
length | diameter | Aspect ratio | Tensile strength | Bending | |
S-SF | 20-60mm | 0.3-1.2mm | 20~100 | ≥400 | ≥3 |
Road and bridge construction: road pavement, bridge deck surfacing, arch ring construction for box-shaped arch bridges, and casting of continuous box-shaped beams;
Water engineering dam: underground powerhouse, lining of water engineering tunnels, areas subjected to erosion and wear due to water flow, gates, gate chambers, culverts, dam seawater seepage panels;
Railway Engineering: Pre-stressed Railway Sleepers; Double-block Type Railway Sleepers;
Port and marine engineering: corrosion-resistant layers for steel pipe piles, wharf facilities, and underwater concrete structures;
Tunnel and Mine Engineering: Initial construction of water-related tunnel passages, mine roadway, railway, and highway tunnel lining;
Pipeline engineering: centrifugal pipes, vibrating and compressive pipes, pump pipes, steel-reinforced steel fiber concrete pressure pipes;
Other construction projects: residential buildings, prefabricated piles, framework joints, roof/underground waterproofing, heavy-load engineering factory/warehouse floors, thin-walled water storage structures Storage bins, repair and reinforcement projects, underground cable/pipe shaft covers, sewer grates, mine passageways, airport road surfaces.
