USING WASTEPAPER SLUDGE ASH (WSA) AS A MATERIAL FOR SOIL STRENGTHENING FOR THE CONSTRUCTION OF LAYERS OF PAVEMENT
نویسندگان
چکیده
The article considers the possibility of using wastepaper sludge ash (WSA) as a soil reinforcement material for construction layers road wear. Loamy sand, sandy loam, silty clay were chosen soils strengthening. maximum density skeleton at optimum humidity was established by method Proctor. Wastepaper and Portland cement grade 400 used separately Six compositions strengthened each type investigated according to strength criterion water-saturated samples age seven, fourteen twenty-eight days. research results indicate that can be strengthen different types with achievement following grades stabilized soil: M10, M20, M40.
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ژورنال
عنوان ژورنال: Theory and building practice
سال: 2021
ISSN: ['2707-1057']
DOI: https://doi.org/10.23939/jtbp2021.01.085