The Greatest Guide To pagar brc surabaya
Pemasangan angkur harus dilakukan dengan alat dan teknik yang sesuai untuk memastikan angkur berfungsi best.torque controlled: the anchor is inserted into the opening and secured by making use of a specified torque into the bolt head or nut having a torque wrench. A specific sub-group of the anchor known as wedge style.Langkah pertama yang harus di