![]() ![]() ![]() Test results indicate that ultimate bearing capacity increases in comparison with unreinforced condition. Also, the effects of depth of first and second geogrid layers and number of reinforcement layers (1–4) on the settlement-load response and tilt of footing under various load eccentricities (0 cm, 0.75 cm, 1.5 cm, 2.25 cm and 3 cm) are investigated. ![]() To achieve this aim, the steel model footing of 120 mm in diameter and sand in relative density of 60% are used. In this paper, an experimental study for an eccentrically loaded circular footing, resting on a geogrid reinforced sand bed, is performed. ![]()
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