Effect of Cᵣ on the performance of Fredlund and Xing (1994)'s equation in best fitting soil-water characteristic curve data

• Main Authors: Wang, Shijun, Li, Wanwei, Chen, Ziyun, Tian, Gang, Dai, Guoliang, Zhai, Qian, Rahardjo, Harianto
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Civil engineering; Soil-Water Characteristic Curve; Best Fitting
• Online Access: https://hdl.handle.net/10356/164200
• Institution: Nanyang Technological University

Fredlund and Xing (1994)'s equation is one of most popular equations in best fitting the soil-water characteristic curve (SWCC) data. It is commonly considered that the parameters of the equation such as a, n and m are the fitting parameters and Cr is an input value, which is commonly recommend...