FORM FOR CONSTRUCTING CONTINUOUS SINKING FRAME
PURPOSE:To provide forms for constructing a slope protection frame capable of being preferably used to a spraying material having fluidity in a certain extent, having rigidity sufficient for particularly inhibiting the deformation of a horizontal slope protection frame, in which bars are arranged ea...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide forms for constructing a slope protection frame capable of being preferably used to a spraying material having fluidity in a certain extent, having rigidity sufficient for particularly inhibiting the deformation of a horizontal slope protection frame, in which bars are arranged easily and which has even excellent strength. CONSTITUTION:Punching metals 20, 20, to which a large number of through- holes are formed and ribs 20a, 20b continued along the longitudinal direction of a slope protection frame and projected toward the inside are formed, are used. A connecting material 21 is engaged only with the rib 20b at a lowermost stage, and only the connecting material 21. to which the positioning members 24, 25 of upper-side reinforcements 22A are fixed integrally, are employed. Lower-side reinforcements 22B are disposed through dropping. |
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