... with sodium hydroxide solution as an expedient solution to attain durability. The fibres are added in two forms: discrete fibre and geotextile. Assessment of engineering behaviour of the AA-treated soil reinforced with surface-coated sisal fibres was carried out by conducting various laboratory tests...

... direct structural support and in situ soil reinforcement. Preliminary estimates of the ultimate axial and lateral capacity of micropiles, as outlined by different authors, are presented first. Design guidelines which have been developed generally through observations on full-scale testing...