Soil Nailing

    Soil nailing is a construction remedial measure to treat unstable natural soil slopes or as a construction technique that securing of over-steepening existing soil slopes to keep the stabilization of retaining walls or embankments.The technique involves the drill of hollow bar into the slope, then hollow bars may be drilled by the use of a sacrificial drill bit and by pumping grout down the hollow bar as drilling progresses.

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