structural quality of polyacrylamide-treated cohesive in italy

structural quality of polyacrylamide-treated cohesive in italy
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  • Does polyacrylamide mix with silty soil?
  • The geotechnical properties of Polyacrylamide (PAM) mixed with a type of local soil called silty soil are discussed in this study. First, five mixed variations of PAM (0.2%, 0.4%, 0.6%, 0.8%, and 1%) were tested in the laboratory to determine local soil properties.
  • Can a polyacrylamide polymer be used as a stabilisation sample?
  • Local soil with an optimum moisture content of 36.6% and dry moisture density of 1.326 g/cm 3 was mixed to produce a stabilisation sample. This study used anionic polyacrylamide polymer (PAM) as an additive. PAM is a water-soluble polymer with a large molecular weight (Shafiqu, 2018 ).
  • Is polyacrylamide a good additive?
  • Among the many commercially produced and readily available polymeric additives, polyacrylamide (PAM) seems to possess a variety of benefits and hence demands further attention (Soltani et al., 2025 ). In geotechnical circles, PAM is proven to control erosion and enhance shear strength (Georgees & Hassan, 2025; Yang et al., 2019 ).
  • Does water soluble polyacrylamide change physical and mechanical properties?
  • This laboratory study uses a sustainable water-soluble polyacrylamide (PAM) as an additive to determine the potential changes to physical and mechanical properties. This study is centred on the mechanical properties of cohesive soils. Furthermore, the experiments are supported by observing the morphology of soils at particle content.