... of 6.5 % performed significantly better than limestone (LS) aggregate specimens at the same gradation; the air void content, permeability, and tensile strength of the FS mixtures were 2 %, 50 %, and 16 % higher than the LS mixtures, respectively. 30 11 2022 01 06 2023 21 08 2023...

... by titration and reading the corresponding plasticity index on the quarry diagram. Atterberg limits plasticity clay limestone quarry calcareous materials titration particle size References AASHTO , 1987 , Standard Specifications for Highway Materials and Methods of Sampling and Testing...