PC curtain wall embedded parts hot galvanized embedded plate welding bench embedded bolts

  The process flow shall be processed according to the drawing → Measurement and positioning → Support → Placing bolts, embedded parts and temporary fixing → Retest and fixation
For measurement and positioning, the technician shall first get familiar with the drawings and carry out the technical disclosure of measurement, and then the full-time surveyor shall lead out the control line and elevation control line of embedded parts and bolts from the measurement control network according to the technical measurement requirements
The specific position shall be determined according to the center and elevation of the designed embedded anchor bolts and embedded parts

The fixed support shall be provided with a relative elevation point on the vertical pile of the fixed support
The bottom shall be reliably welded and completely separated from the formwork fixed frame, reinforcement fixed frame, etc
, and the fixed frame shall have sufficient rigidity and stability

After the bolt fixing frame is erected, the bolt installation shall first fix the center according to the positioning line, then adjust the elevation, and carry out temporary reinforcement according to the scheme requirements

After the fixing bolts and embedded parts are re measured and placed, the surveyor shall adjust and check the bolts and embedded parts again
After the inspection meets the specification requirements, the lower part of the bolts shall be firmly welded with the fixed frame
At the same time, the bolt fixing frame shall be strengthened by welding cross bridging in both vertical and horizontal directions