期刊论文

Peng, Junhui

英文

Advances in Civil Engineering

1687-8086

2018

2018

10.1155/2018/9213674

-e authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (51478054), National Key Research and Development Program of China (2017YFC0805307), Excellent Youth Foundation of Natural Science Foundation of Hunan Province of China (2018JJ1026), Key Project of Education Department of Hunan Province (17A008), and Jiangxi Communications Department Program (2013C0011). -e study was also supported by the Open Research Fund of Science and Technology Innovation Platform of State Engineering Laboratory of Highway Maintenance Technology, Changsha University of Science & Technology (kfj150103).

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This study described a new methylene blue test to measure the methylene blue value (MBV) for 15 cohesive soils and established the relationship between MBV and plasticity index (PI) and between MBV and percent passing No. 200 sieve (P200), respectively. Thereafter, the soil-water characteristic curves (SWCCs) for 15 cohesive soils based on Fredlund and Xing's model were generated by the pressure plate test. Then, regression equations for determining the four fitting parameters in a previously developed SWCC equation by using the measured MBV we...