Soil freezing characteristic curve (SFCC) characterizes the relationship between liquid water
content and temperature in frozen soils, which is of significance in simulating the heat …

Investigating the soil-water characteristics of calcareous soil has a great significance for
preventing geological disasters on island-reefs as well as maintaining the foundation …

摘要莫高窟气候干燥, 窟内壁画地仗层常处于低含水率, 高吸力的状态, 受到洞窟环境湿度波动的
影响较大. 为了进一步了解湿度影响下地仗层土体中吸附水以及吸力变化特征 …

摘要针对红黏土r 膨润土混合土材料在干湿循环作用及复杂化学环境下的性能演化问题,
开展了盐溶液入渗作用下红黏土r 膨润土混合土的干湿循环试验研究, 分析了干湿循环次数 …

The climate of the Mogao Grottoes is dry, so the earthen plaster of murals in the caves are in
the state of low moisture content and high suction. This state of soil is greatly affected by the …

摘要土-水特征曲线(SWCC) 在非饱和土力学中扮有重要的角色, 是非饱和土力学研究的核心
问题. 以西北地区黄土中含有的典型硫酸钠盐为变化因素, 采用滤纸法测得了兰州黄土及不同含 …

土− 水特征曲线是反映非饱和土中水分运移现象以及力学行为的重要参数.
笔者采用等温吸附分析法(VSA) 和传统的瞬态脱湿吸湿法(TRIM) 相结合 …

Purpose Water retention capacity (WRC) is crucial for assessing the hydro-physical behavior
of unsaturated soils. Dispersive soil, erodible and found mainly in arid regions, lacks …

To investigate the performance evolution of red clay-bentonite mixtures concerning wetting-
drying cycles and chemical conditions, volume change and permeability tests were …

It is well known that water content is the key factor affecting the loess strength. In arid and
semi-arid regions, the salt content in pore solution of loess is relatively high. Rainfall or …