Researching Characterization of Adsorbed Water Parameters Based on Macro - mechanics Index

2018 2nd annual International Conference on Cloud Technology and Communication Engineering

计算机科学;无线电电子学

Chen, Tianqing^1,2,3,4 ; Liu, H.W.^1,2,3,4

Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi'an

710075, China^1

Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi'an

710075, China^2

Key Laboratory of Degraded and Unused Land Consolidation Engineering, Ministry of Land and Resources, Xi'an

710075, China^3

Shaanxi Provincial Land Consolidation Engineering Technology Research Center, Xi'an

710075, China^4

关键词: Atterberg limits;    Engineering characteristics;    Microscopic parameter;    Particle surface;    Physical conditions;    Physical factors;    Physical mechanics;    Quantitative description;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/466/1/012017/pdf
DOI  :  10.1088/1757-899X/466/1/012017

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The adsorbed water formed on clay minerals particle surface is an important microscopic physical factor that remarkably influences the physical condition, the strength and deformation of engineering characteristics of clay. Quantitative description of the relevant parameters associated with adsorbed water has an important theoretical significance. Clay can present different physical states, by analyzing the relationship between the adsorbed water content and different physical states, the connection between the adsorbed water mass and Atterberg limits was built, and the relevant expression was derived. On this basis, assumed that the clay particles are platy, then, the formula of the adsorbed water thickness was deduced. A new way to quantify the microscopic parameters using macroscopic physical mechanics index was opened up.