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In ribbed bars the resistance is prevalently as a result of shear actions of concrete in between the ribs Whilst for threaded rods friction prevails (see also anchorage in bolstered concrete).[10]Membuat tarikan benang, yaitu guna memastikan jarak antara pelat landas apakah telah sesuai dengan ukuran yang ditentukan dalam shop drawingJadi, Apa itu