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Enhanced Ground Operation
Soil Reinforced with Geosynthetics
Operation
We present below a simple experiment that clearly demonstrates the concept of soil reinforcement with geosynthetics.
In this experiment, we filled a wooden box with crushed stone simulating a layer of soil.
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We simulated a load with the walls of the box ensuring the confinement of the experiment.
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When we removed the confinement by removing the walls, we observed the spreading of the gravel and the fall of the structure.
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Now we repeat the experiment, only placing geogrids in layers for reinforcement.
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By applying load on the e tirar wall experiment, the structure remains intact. Geogrids perform internal confinement e maintains the design structure.
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Once the structure is reinforced, we can increase the load on the experiment.