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In ribbed bars the resistance is prevalently as a result of shear actions of concrete between the ribs Whilst for threaded rods friction prevails (see also anchorage in reinforced concrete).[10]Maka dari itu, lubang wajib dibersihkan dengan hati-hati, biasanya dengan menggunakan udara bertekanan atau sikat khusus yang bisa sampai ke dalamnya.In bon