The improvement in elasticity of the subgrade was observed maximum when the geocell was placed at a depth of 0.1 B from the ground surface. The vibration mitigation efficacy of geocell was improved significantly at the shallow depth of placement of geocell mattress. The inclusion of geocell was found effective in reducing the induced vibration based on the experimental results. The effect of depth of placement of geocell on the mitigation of vibration parameters was studied. The displacement amplitude and peak particle velocity were measured to understand the vibration mitigation efficacy of geocell. The vibration caused by the vehicular movement was simulated over the unreinforced and geocell reinforced sections using a mechanical oscillator. ![]() ![]() This paper describes the potential use of geocell reinforcement in mitigating the traffic induced vibration.
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