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Product Introduction
Indented PC strand is a premium-grade prestressed concrete steel material designed to provide reliable reinforcement for concrete structures. Featuring an indented surface and exceptional mechanical properties, it ensures superior performance in various construction applications. Its distinctive surface texture and high-strength characteristics make it indispensable for diverse engineering projects.
Product Characteristics
Indented Surface Design: Indented PC strand is characterized by its distinct indented surface design, enhancing adhesion between the steel and concrete, thereby improving structural stability and load-bearing capacity.
Outstanding Mechanical Properties: This PC strand exhibits exceptional tensile strength and modulus of elasticity, capable of withstanding high levels of tensile force, thereby providing reliable prestressed support for concrete structures.
Corrosion Resistance: Utilizing corrosion-resistant treatments or coatings enhances the corrosion resistance of indented PC strand, prolonging its service life and ensuring durability in harsh environments.
Consistency: Each strand of indented PC strand undergoes rigorous quality control, ensuring consistency in dimensions and mechanical properties, meeting stringent engineering design requirements.
Ease of Processing: Indented PC strand possesses good ductility and machinability, facilitating bending, cutting, and connection during construction, thereby improving efficiency and reducing installation time.
Environmental Sustainability: The production process of indented PC strand incorporates environmentally friendly materials and techniques, aligning with principles of sustainable development and reducing environmental impact.
Key Parameters& Reference Standards：
| PC STRAND——INDENTED | ||||
Structure | Nominal Dia.(mm) | Tensile Strength(MPa) | Relaxation(1000h) | Standards |
1x7 wires | 8.0, 9.3, 9.53, 11.1, 12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 21.6 | 1770, 1860, 2000 | Low relaxation≤2.5% | ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JIS G3536, UNE36094, ABNT NBR7483, NEN3868 |
Product Applications
Indented PC strand is suitable for reinforcing a wide range of prestressed concrete structures, including but not limited to:
Bridges and Overpasses: Used for prestressed reinforcement in bridge girders, piers, and decks.
Building Structures: Employed in prestressed reinforcement for columns, beams, slabs, and walls, enhancing structural stability and seismic resistance in buildings.
Roads and Railways: Applied in prestressed reinforcement for highway pavements, railway sleepers, and prestressed concrete ties.
Hydraulic Engineering: Utilized in prestressed reinforcement for dams, spillways, and reservoirs, ensuring structural integrity in hydraulic structures.
Industrial Facilities: Used in prestressed reinforcement for industrial plants, warehouses, and equipment foundations, providing reliable support for heavy-duty applications.
The exceptional performance and versatile applications of indented PC strand make it an essential material in construction engineering, ensuring the safety, durability, and longevity of various concrete structures in engineering projects.
Product Introduction
Indented PC strand is a premium-grade prestressed concrete steel material designed to provide reliable reinforcement for concrete structures. Featuring an indented surface and exceptional mechanical properties, it ensures superior performance in various construction applications. Its distinctive surface texture and high-strength characteristics make it indispensable for diverse engineering projects.
Product Characteristics
Indented Surface Design: Indented PC strand is characterized by its distinct indented surface design, enhancing adhesion between the steel and concrete, thereby improving structural stability and load-bearing capacity.
Outstanding Mechanical Properties: This PC strand exhibits exceptional tensile strength and modulus of elasticity, capable of withstanding high levels of tensile force, thereby providing reliable prestressed support for concrete structures.
Corrosion Resistance: Utilizing corrosion-resistant treatments or coatings enhances the corrosion resistance of indented PC strand, prolonging its service life and ensuring durability in harsh environments.
Consistency: Each strand of indented PC strand undergoes rigorous quality control, ensuring consistency in dimensions and mechanical properties, meeting stringent engineering design requirements.
Ease of Processing: Indented PC strand possesses good ductility and machinability, facilitating bending, cutting, and connection during construction, thereby improving efficiency and reducing installation time.
Environmental Sustainability: The production process of indented PC strand incorporates environmentally friendly materials and techniques, aligning with principles of sustainable development and reducing environmental impact.
Key Parameters& Reference Standards：
| PC STRAND——INDENTED | ||||
Structure | Nominal Dia.(mm) | Tensile Strength(MPa) | Relaxation(1000h) | Standards |
1x7 wires | 8.0, 9.3, 9.53, 11.1, 12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 21.6 | 1770, 1860, 2000 | Low relaxation≤2.5% | ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JIS G3536, UNE36094, ABNT NBR7483, NEN3868 |
Product Applications
Indented PC strand is suitable for reinforcing a wide range of prestressed concrete structures, including but not limited to:
Bridges and Overpasses: Used for prestressed reinforcement in bridge girders, piers, and decks.
Building Structures: Employed in prestressed reinforcement for columns, beams, slabs, and walls, enhancing structural stability and seismic resistance in buildings.
Roads and Railways: Applied in prestressed reinforcement for highway pavements, railway sleepers, and prestressed concrete ties.
Hydraulic Engineering: Utilized in prestressed reinforcement for dams, spillways, and reservoirs, ensuring structural integrity in hydraulic structures.
Industrial Facilities: Used in prestressed reinforcement for industrial plants, warehouses, and equipment foundations, providing reliable support for heavy-duty applications.
The exceptional performance and versatile applications of indented PC strand make it an essential material in construction engineering, ensuring the safety, durability, and longevity of various concrete structures in engineering projects.
