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In ribbed bars the resistance is prevalently as a consequence of shear actions of concrete concerning the ribs whereas for threaded rods friction prevails (see also anchorage in reinforced concrete).[10]Pemeriksaan Sebelum Digunakan: Sebelum memulai pekerjaan, lakukan pemeriksaan menyeluruh pada angkur dan perangkat pelindung lainnya. Pastikan semu