HELPING THE OTHERS REALIZE THE ADVANTAGES OF ROUND BAR

Menentukan ukuran angkur baja ternyata tidak sulit, caranya dapat anda lakukan dengan pedoman seperti gambar berikut ini.The pressure-transfer system is based on mechanical interlock. A special drilling operation allows to create a Get in touch with surface in between the anchor head and the opening's wall where by bearing stresses are exchanged.Ke