Steel rebars can last for several decades, typically around 50 to 100 years, when used in structures. However, their lifespan can be affected by various factors such as the quality of the rebar, environmental conditions, maintenance practices, and exposure to corrosive agents. Regular inspections and proper maintenance can significantly extend the lifespan of steel rebars in structures.
Steel rebars can last for several decades in structures, typically ranging from 50 to 100 years, depending on various factors such as the quality of the steel, environmental conditions, and maintenance practices.