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Product Introduction
Indented PC strand is a premium-grade prestressed concrete steel material meticulously engineered to deliver unparalleled reinforcement for concrete structures. Boasting an indented surface and remarkable mechanical properties, it offers extraordinary performance across a multitude of construction applications. Its unique textured surface, coupled with high-strength attributes, renders it an indispensable choice for a wide array of engineering projects.
Product Characteristics
Indented Surface Design: The indented PC strand is distinguished by its specially designed indented surface, which significantly enhances the bonding efficiency between the steel and concrete. This innovative design amplifies structural stability and elevates load-bearing capacity, making it a critical component in construction.
Outstanding Mechanical Properties: Exhibiting superb tensile strength and elasticity modulus, this PC strand is adept at withstanding substantial tensile forces, thereby delivering dependable prestressed support for concrete structures, ensuring long-lasting integrity and reliability.
Corrosion Resistance: Through the application of advanced corrosion-resistant treatments or coatings, the indented PC strand's durability is significantly enhanced, prolonging its service life and ensuring robust performance even in the most challenging environments.
Consistency: With rigorous quality control protocols, each strand of indented PC strand is meticulously crafted to ensure uniformity in dimensions and mechanical properties, fulfilling the demanding criteria of stringent engineering designs.
Ease of Processing: The indented PC strand features excellent ductility and machinability, facilitating seamless bending, cutting, and connection during construction, thereby streamlining the process and significantly reducing installation time.
Environmental Sustainability: The manufacturing process of indented PC strand integrates eco-friendly materials and cutting-edge techniques, harmonizing with sustainable development principles and minimizing environmental footprints.
Product Applications
Indented PC strand is expertly crafted for reinforcing a vast array of prestressed concrete structures, including but not limited to:
Bridges and Overpasses: A vital component for prestressed reinforcement in bridge girders, piers, and decks, ensuring structural soundness and longevity.
Building Structures: Used in the prestressed reinforcement of columns, beams, slabs, and walls, significantly enhancing stability and seismic resistance in modern architectural feats.
Roads and Railways: A pivotal element in prestressed reinforcement for highway pavements, railway sleepers, and concrete ties, providing robust support and longevity.
Hydraulic Engineering: Essential for prestressed reinforcement in dams, spillways, and reservoirs, ensuring structural integrity and resilience in hydraulic projects.
Industrial Facilities: Integral to prestressed reinforcement in industrial plants, warehouses, and equipment foundations, delivering dependable support for heavy-duty applications.
The exceptional performance and multifaceted applications of indented PC strand establish it as a crucial material in construction engineering, guaranteeing the safety, resiliency, and longevity of diverse concrete structures in engineering marvels.
PC STRAND--INDENTED | ||||
Structure | Nominal Dia.(mm) | Tensile Strength(MPa) | Relaxation(1000h) | Standards |
1x7 wires | 7.9, 8.0, 9.3, 9.53, 11.1, 12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 21.6 | 1670,1770, 1820, 1860 | Low relaxation≤2.5% | ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JIS G3536, UNE36094, ABNT NBR7483, NEN3868 |
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