SYNCRONOUS STRAND JACK SYSTEMS
Application range
Oriented to the dragging method and incremental launching method for building superstructures; also applicable for turning girders or mega structures in either a horizontal or vertical direction.
Working Principal
Casting Segment (A) Installing guide beam and strand jack
Pull the segment (A) through strand jack.
Casting segment (B) repeat step ii and iii for the next segment.
1. Scaffold
2. Reaction beam
3. Casting platform
4. Strand jack
5. Connector
6. Guide beam
7. Support
8. Side support
Parameter
Sync/ Positioning accuracy | 1mm |
Synchronous jacking Point | 4~99 |
Working Pressure of Jack | 23,25 Mpa |
Work pressure of pump | 25, 31.5 Mpa |
Max Capacity | 40000T |
Max dragging/ lifting distance | 1000m |
HL-Kattor has supplied numerous Synchronous Continuous Strand Jack System for many projects some instances are Xixi River Bridge of Chenggui High Speed Railway, Tongliao Railway Bridge and many more
Related Cases
