Research on Durability of Recycled Concrete

As one of main methods for developing ecotypic and green concrete, and achieving the sustained development of construction, resources, and environment, the recycled concrete technology has become an important issue. Being a necessary investigation direction in the field of recycled concrete, durability performance of recycled concrete is frequently ignored by many researchers in the long term. This paper is an attempt to unclose the primary law of durability of recycled concrete. The problem that need to be further explored and attention that should be drawn in process of studying are also put forward in personal eyes, based on an extensive and exhaustive review on the state-of-the-art of durability of recycled concrete.