Support System

Support System

What is strruted excavation sequence respectively when support system is soldier pile with lagging?

Timber lagging can be replaced by shotcrete. If vertical spacing is 6 meters is soil excavated in one step?

There are methods in doing soil protection work most specially when you are excavating at great depth. If you have hard soil, you can excavate up to 10m and just provide platform form 3 or 6m shotcreting and soil nailing works. But if you have soft soil or sandy soil, you have to use sheet piling in order to stabilize the soil at a certain dept.

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