On the basis of the measured sugar content D%, the X-gram weight of water in the soil is calculated by the following formula (1), and further the moisture content ratio Y% or the moisture content percentage Z% of the soil is calculated by the following formulas (2) and (3). X={(...
The method includes: firstly, mixing five kinds of soil samples with different water content according to current specification requirements, acquiring five groups of different water content data and dry density data through compaction tests; secondly, building a Lagrange interpolating polynomial formula ...
Besides that, for longer curing periods, the higher water content may contribute to the ongoing carbonation process due to water is part of the molecular formula of HMCs, so more HMCs may be formed, increasing the density of the CRMC-based material collaborating to its mechanical strength ...
41. At mid-latitudes, the analysis of the maturity in the CE5 region can provide a reference for the water content in the lunar soil. This is because the distribution of solar
The variation of unfrozen water content with temperature has a significant effect on the coupled heat-water transport in freezing soil, which can cause the frost heave and thaw settlement, and thus influence the stability of infrastructures. The premelting theory for water–ice in soils is develope...
Summary: the enumeration in books on soil moisture content, pointed out that the expression and equation in its presentation and formula omissions and mistakes in the soil moisture content should be referred to the improvement of quality of the soil moisture content or soil quality, soil and wate...
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Soil water characteristics can be estimated accurately from the clay content and cation exchange capacity (CEC) values of soils. The clay with its very large adsorption surface and CEC which reflects the negative charge of clays, is jointly responsible for adsorbing di-polar water molecules. ...
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Introduced the concept of Cementitious Coefficient of fly ash, theoretical formula of strength of HFCC at a certain age was found with two variables: actua... HM Ai,LJ Wang,JJ Wei,... - 《Key Engineering Materials》 被引量: 1发表: 2011年 The Influence of Water Content and Compaction on...