Tensile Strength |
Up to 2x stronger than steel. |
Approximately half the tensile strength of GFRP. |
Weight |
About 75% lighter than steel. |
Heavier, leading to increased transportation and handling costs. |
Corrosion Resistance |
Non-corrosive, resistant to chloride ions and alkaline environments. |
Prone to corrosion, especially in moist or saline environments, requiring additional protection. |
Durability and Maintenance |
Requires no maintenance, with a service life extending beyond 100 years. |
Requires regular maintenance to prevent corrosion, with a shorter service life. |
Environmental Impact |
Non-toxic and recyclable, contributing to sustainable construction practices. |
Production and corrosion treatment have a higher environmental impact. |
Thermal Conductivity |
Low thermal conductivity, reducing thermal bridges and energy loss in buildings. |
Higher thermal conductivity, potentially leading to inefficiencies in building insulation. |
Electrical Conductivity |
Non-conductive, safe for use in applications sensitive to electrical interference. |
Conductive, posing risks in environments where electrical insulation is required. |
Magnetic Transparency |
Transparent to magnetic fields, suitable for MRI rooms and other sensitive environments. |
Magnetic, not suitable for use in environments sensitive to magnetic fields. |