Influence of pore fluid-soil structure interactions on compacted lime-treated silty soil
نویسندگان
چکیده
The effects on hydromechanical performance due to chemical interactions between pore solution and soil components in lime-treated are investigated. Static- kneading-compacted soils percolated by demineralized water (DW) a low-ionic strength solution. Kneading action causes aggregate deformation, thus consequently reducing macropores of diameter 105 Å. This increases the hydraulic tortuosity lengthens fluid-soil structure contact, which favors long-term pozzolanic reactions. DW being relatively more aggressive than accelerates leaching Calcium, negatively impacting performance. study shows that evolution is governed duration fluid depending compaction mechanisms implemented. extent effect interaction regulated chemistry lime content. Thus, importance should be given relevancy selected procedure permeant at laboratory scale with respect in-situ mechanism water.
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ژورنال
عنوان ژورنال: Engineering Geology
سال: 2022
ISSN: ['1872-6917', '0013-7952']
DOI: https://doi.org/10.1016/j.enggeo.2021.106496