Physicochemical and Mechanical Properties of Lime-Treated Loess
作者： Fanyu Zhang , Xiangjun Pei , Xude Yan
DOI: 10.1007/S10706-017-0341-6
关键词:
摘要: This paper studies the changes in physicochemical and mechanical properties of lime-treated loess at different lime contents curing days. The physical tests were conducted particle size distribution, Atterberg limits, specific gravity, surface area cation exchange capacity loess, while its chemical included electrical conductivity, total dissolved solids, pH, oxidation reduction potential extracts from 1:5 soil to water. Finally, relevant performed unconfined compressive strength. results showed that altered during hydration pozzolantic reactions, which caused formation aggregation new cementitious minerals. As a result, performance acquired great improvement compared untreated loess. can attribute first immediate due flocculation induced by exchange, then filling between aggregations or particles In addition, indicated are more relatively sensitive environmental change than their properties.
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