About distributor besi
In ribbed bars the resistance is prevalently resulting from shear actions of concrete amongst 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 drawingAngkur undercut m