Soil Stabilization Using Zein Biopolymer
نویسندگان
چکیده
The characterization and analysis of the cementation properties novel biopolymer binders in soils are essential for their potential application geotechnical engineering. This study investigates effect a zein binder on sandy soils. Soil specimens mixed with various contents ranging from 0 to 5%. mechanical microscopic characteristics treated evaluated using unconfined compression tests scanning electron microscopy, respectively, after curing 3, 7, 28 days. results show consistent increase compressive strength elastic modulus increasing periods contents. A small amount (1%) increases soil elasticity regardless gradation. Additionally, bonding force between soil–zein linearly uniformity. Therefore, can be potentially used as fine- coarse-grained engineering considering its stabilization sustainability properties.
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ژورنال
عنوان ژورنال: Sustainability
سال: 2023
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su15032075