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Beton landasan steel grating (bagian kanan dan kiri) harus rata atau sama tinggi. Bagian bawah steel grating diusahakan menempel secara sempurna dengan landasan bawah.A Dowel Bar can be a solid cylindrical rod, ordinarily crafted from metal. In its original made form dowel rods will often be Minimize into short …Basic Steel Grating biasanya diapl