Quantitative Analysis of Bound Water Content in Marine Clay and Its Influencing Factors During the Freezing Process by Nuclear Magnetic Resonance

Journal of Marine Science and Engineering, Journal Year: 2025, Volume and Issue: 13(3), P. 546 - 546

Published: March 12, 2025

The change in bound water content with temperature is a core issue studying effects clayey soils. This study used nuclear magnetic resonance (NMR) techniques to measure pore three types of marine clay, ranging from inland coastal areas. T2 cutoff values were proposed distinguish between bulk water, capillary and the curves unfrozen changing temperatures obtained during freezing process. Additionally, impact soil properties on was analyzed. research findings indicated that clay dominated by each layer can be divided into four stages: trace phase stage, intense transitional stabilizing stage. Further, effect such as organic matter content, soluble salt cation exchange capacity illustrated, found not strictly positively correlated.

Language: Английский

Effects of freezing–thawing cycles on mechanical properties of slurry-like mud treated by physicochemical combination method

Bulletin of Engineering Geology and the Environment, Journal Year: 2025, Volume and Issue: 84(6)

Published: May 4, 2025

Language: Английский