"PT cable" is also known as "Post-Tensioning cable." Post-Tensioning is a technique used into strengthen concrete structures. It involves inserting high-strength PT Cables into member before connecting.
Once the concrete has hardened to a specific strength, the post-tensioning cables are tensioned using hydraulic jacks. It compresses the concrete and improves its strength and durability.
Increase load-bearing capacity and improve overall performance.
It helps to reduce cracking.
Residential, commercial and factory building.
Low Relaxation 7 wire Strand of Class II (Grade 1860) with 12.9 mm nominal diameter used in mono-strand unbonded post tensioning tendons shall conform to the requirements of IS 14268:2022.
Net sectional Area of Strand: 100 mm2.
Yield Load: Not less than 180 KN.
Ultimate Strength. Not less than 1860 N/mm2.
Minimum Breaking Load Not less than 186KN.
Modulus of Elasticity. At least 195,000N/mm2.
Minimum Elongation: 3.5% for a gauge length of 600 mm.
Relaxation at 1000 hours Less than 2.5% at 70% Minimum Ultimate Tensile Strength.
Weight of Bare Strand: 0.781kg/m.
Hospitals
Office Buildings
Residential Buildings
Skyscrapers
Industrial Buildings
Foundation Slabs
Basements
Bridges
E-402, Kailash Industrial Complex,Park Site Road, Vikhroli West,Mumbai-400079.
© Unified Post Tensioning Systems | Design and SEO By Arsh Infosystems
