Embedded parts construction method?
Release time:
2023-08-02 00:00
Measurement positioning:
First of all, technicians are familiar with the drawings and carry out measurement technical disclosure. However, full-time surveyors draw the control lines and elevation control lines for controlling embedded parts and bolts from the measurement control network according to the technical measurement requirements. According to the design of embedded anchor bolts and embedded parts of the center, elevation to determine the specific location.
Fixed support shall be installed first
Measurement positioning:
First of all, technicians are familiar with the drawings and carry out measurement technical disclosure. However, full-time surveyors draw the control lines and elevation control lines for controlling embedded parts and bolts from the measurement control network according to the technical measurement requirements. According to the design of embedded anchor bolts and embedded parts of the center, elevation to determine the specific location.
Fixed support shall be installed first
The relative elevation point shall be cast on the vertical pile of the fixed support, and the bottom shall be welded reliably, completely separated from the formwork fixing frame, reinforcement fixing frame, etc., and the fixing frame shall have sufficient rigidity and stability.
Bolt placement and temporary fixing
After the fixing frame is installed, the center shall be fixed according to the positioning line, then the elevation shall be adjusted, and temporary reinforcement shall be carried out according to the requirements of the scheme.
Re-test and final fixation
After the bolts and embedded parts are 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 welded and fixed with the fixing frame. At the same time, the bolt fixing frame is welded and braced in both vertical and horizontal directions to be strengthened.