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