Study of the Infiltration of Water Through Collapsible Soil

机译：湿陷性土壤水分入渗研究

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Laboratory infiltration tests have been performed to predict the extent of wetting zone within a collapsible soil. During these tests, the rainfall water was simulated in laboratory to investigate the infiltration of rain water around and beneath a footing model resting on collapsible soil. Distribution of soil water content beneath and around the footing model was assessed. Consequently, accurate details of the progression of wetting zone front were also measured. The effect of the relative density of the formed soil, the initial water content of soil, and the intensity of induced water are studied. A relationship between depth of wetting zone and time was established, and a proposed mathematical formula for predicting the optimum depth of wetting zone is presented.

机译：已经进行了实验室渗透测试，以预测可塌陷土壤中的湿润带范围。在这些测试中，在实验室模拟了雨水，以研究雨水在可塌陷土壤上立足模型周围和下方的渗透。评估了立足点模型下方和周围的土壤水分分布。因此，还测量了润湿区前沿进展的准确细节。研究了形成的土壤的相对密度，土壤的初始含水量和诱导水强度的影响。建立了湿润区深度与时间的关系，提出了预测湿润区最佳深度的数学公式。

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来源
《International Conference on Unsaturated Soils; 20060402-06; Carefree,AZ(US)》|2006年|P.1049-1060|共12页
会议地点 CarefreeAZ(US)
作者
F.M.Abdrabbo; T.M.Abdelaziz;
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作者单位

Structural Engineering Department, Faculty of Engineering, Alexandria University, Egypt, 21544;

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原文格式 PDF
正文语种 eng
中图分类规划、勘测与设计;
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2. Dynamic study of infiltration rate for soils with varying degrees of degradation by water erosion [J] . Yujie Wei, Xinliang Wu, Jinwen Xia, 国际水土保持研究（英文） . 2019,第002期

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3. Dynamic study of infiltration rate for soils with varying degrees of degradation by water erosion [J] . Yujie Wei1, Xinliang Wu1, Jinwen Xia1, 国际水土保持研究(英文) . 2019,第002期

机译：水蚀引起不同程度降解土壤入渗速率的动态研究
4. Study of the Infiltration of Water Through Collapsible Soil [C] . F.M.Abdrabbo, T.M.Abdelaziz International Conference on Unsaturated Soils . 2006

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Study of the Infiltration of Water Through Collapsible Soil

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