Flowable Mixtures of Treated Soils for Repairing Damage Caused by Burrowing Animals
نویسندگان
چکیده
The adoption of flowable mixtures treated soils is suggested as a sustainable solution for repairing the damage caused by burrowing animals in Po River embankments. Soil from damaged sites proposed to be mixed with lime or cement, other additives, and water order obtain an adequate compromise between viscosity—which crucial flowing mixture into hole site machines—and shrinkage that might occur over time according boundary conditions. Injections soil-treated must guarantee hydraulic mechanical continuity existing embankment reduce phenomena frequently cement–bentonite grout, which commonly used this purpose. This study presents interdisciplinary experimental programme search best formulation among several recipes soils, collected four embankments its tributaries different percentages water, additives. mixtures, after soil classification viscosity determinations, were then create samples erosion susceptibility estimated, respectively, through non-standard volume measurement procedure crumb tests. An abacus will give, first estimation, applicative indications on recipe investigated mixtures.
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ژورنال
عنوان ژورنال: Minerals
سال: 2023
ISSN: ['2075-163X']
DOI: https://doi.org/10.3390/min13060738