Special Issue (Pavement Engineering)Paper
THE DURABILITY EVALUATION OF PAVEMENT MATERIALS USED ONLY RECYCLED MATERIALS
2023 Volume 79 Issue 21 Article ID: 23-21007
Details
2023 Volume 79 Issue 21 Article ID: 23-21007
Concrete waste is mainly used as recycled roadbed material for pavement, but a wide range of applications other than recycled roadbed material are required in the future. In this study, full-scale test specimens of 100% recycled stable roadbed material and 100% recycled concrete, in which all materials including solidifiers were used as by-products, were fabricated for application to pavement materials. As a result, it was confirmed that each recycled material can be constructed using general construction methods. Wheel load running tests were conducted on the full-scale specimens. As a result, it was confirmed that the 100% recycled stable roadbed material and 100% recycled concrete have durability equivalent or superior to that of pavement using ordinary cement stable roadbed material, and can be applied as pavement materials.
