Geotechnical design and analysis Subject:
Korean ground improvement
I am working on a project constructing 110 km highway. We have an area of week soil which need to be improved. In Vietnam we normaly use "sand pile" to drain. I have heard that Korean have new technology of making this small "sand pile " with diameter of about 180 mm but with "fabric cover" which claimed to protect this "sand pile" from broken. Anyone knows about this please help.