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Liner-Screw Type Nail
Liner Screw-type Nail uses the combination of a liner screw and a ring nut to increase the binding capacity between the nail and the plate.
Description
Soil Nailing is a construction technique that stabilizes slopes by inserting steel reinforcement bars into the soil and anchoring them to the soil strata. SAMJINSTEEL offers two types of Soil Nail: Wedge Type and Liner Screw Type.
Specification and Quality Control Standards (KS D 3504, SD400)
| Standard | Cross Section Area(cm²) | Tensile Strength(N/mm²) | Yield Strength(ton) | Remarks |
|---|---|---|---|---|
| D25 | 5.067 | Min 400 | 20.67 | Connectors including nuts, wedges and etc are considered fault-free if there are no damages occurred to them after the yield strength has been applied to a rebar. |
| D29 | 6.424 | 26.20 | ||
| D32 | 7.942 | 32.39 |
