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.
Product Parameters
| length | diameter | Aspect ratio | Tensile strength | Bending | |
| QD-JQ | 20-60mm | 0.3-1.2mm | 20~100 | ≥400 | ≥3 |
Applications
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.
