Installation method and construction technology of Z-shaped steel sheet pile

Installing Z-shaped steel sheet pile into the foundation usually requires the following steps and construction techniques:

1. Preparation work: confirm design requirements, inspect the construction site, clean the site and mark pile positions.

2. Excavation: Excavate the depth and width of the pile according to the design requirements to ensure the stability of the pile.

3. Arrange the guide frame: Arrange the guide frame near the pile position to ensure the verticality and accuracy of the pile position.

4. Hoisting and positioning: Use lifting equipment to hoist the Z-shaped steel sheet pile from the stacking area to the pile position for accurate positioning.

5. Piling: Gradually drive the steel sheet piles into the foundation through vibration or tapping until the depth required by the design is reached.

6. Adjust and straighten: Adjust the position and straightening of the piles when necessary to ensure that the connections between the piles are smooth.

7. Connection: Connect adjacent piles, usually by welding or bolting.

8. Anti-corrosion treatment: perform anti-corrosion treatment on the pile body to extend its service life.

9. Acceptance: After the pile foundation construction is completed, acceptance will be carried out to ensure that it meets the design requirements.

10. Backfilling: As needed, backfill around the piles to reinforce the foundation and protect the piles.

11. Completion: After completing all processes, conduct final acceptance and organize and archive relevant archives.