What Is the Installation Method of Anchor Bolt?

1.Burying method: when pouring concrete, the Anchor Bolt is buried. 

2.The reserved hole method: the equipment is in place, the hole is cleaned, and the 10.9 Anchor Bolt is placed in the hole, after the equipment is positioned and corrected, the water shrinkage is finely reinforced by the shrinkage free fine aggregate concrete which is higher than original base. The diameter of the anchor bolt used in the structure should not be less than 20mm. When subjected to earthquake, double nuts should be fixed to prevent loosening. 

Anchor bolts is used for various devices, fixed base steel embedded parts, traffic signs, pump, heavy equipment, etc.