AN UNBIASED VIEW OF SPANDEK GELOMBANG 5

Banyak ketentuan yang mengatur tentang mutu angkur baja, namun cara praktisnya cukup mengacu pada ketentuan yang telah teratur dalam standar berikut ini:torque controlled: the anchor is inserted into the opening and secured by making use of a specified torque on the bolt head or nut by using a torque wrench. A certain sub-group of the anchor is cal