Assembling Procedure of Tapering Slipform

1. Position the vertical and horizontal reinforcement with the correct cover.

2. Casting the starter. (Provide pocket or pipe sleeve in yoke locations to accommodate tapered sleeves )

3. Check starter for the correctness in inclination level and diameter. Chip and finish the same, if required.

4. Erect central tower using L&T HDT system and fix planks on the top after aligning the top construction accurately.

5. Fix the centre frames with the help of scaffold pipes, if required.

6. Pre-assemble the trusses and spiders after marking the location of inside yoke leg, assemble with yoke legs, yoke beams, adjusting screws as per initial setting diagram, erect them and provide support.

7. Check the level of truss.

8. Mark the position of inside and outside yokes in the starter starting from the tower location.

9. Assemble the panels along with form supports with pre-assembled condition.

10. Fix top and bottom waler. Fix external supports both horizontal and inclined to align the shutter.

• STACKING AND STORAGE OF MATERIALS
• Design and Construction Of Pile Foundations
• Evolution of Retaining Structures
• Glossary Relating To Bitumen And Tar
• Aluminium Formwork Refurbishment
• Safety For Hydraulic Tensioning Jacks
• Methodology of Post Tensioning Work
• Properties of Prestressing HT Strand
• Losses in Pre Stress due to Elastic Shortening
• Jack Pressure for Single and Multi Pull Stressing
• Elongation & Modified Elongation in Prestressing
• Prestressing Materials Management at Site
• Prestressing : Definitions | Advantage | Application
• Slipform – Slipform Planning at Site
• Labour Productivity Norms in Slipform
• Dismantling Procedure of Slipform
• Slipform Reinforcement Schedule Planning
• Assembly of Stair Tower for Slipform
• Assembling Procedure of Tapering Slipform
• Assembling Procedure of Straight Slipform
• Classification Of Slip Form Work
• Design Considerations of SlipForm
• Evolution of Slip Form Now a Days
• Measure Horizontal Distance Using AutoLevel
• Bulking OF Fine Aggregates
• Concrete Cube Samples Taken for Different Volume
• Grades of Concrete as per IS 456 : 2000
• Flowchart For Aluform Work At Site
• Dismantling Process of Aluminium Formwork
• Assembling Process of Aluminium Formwork
• Dismantling Of Slab Aluminium Formwork
• Dismantling Of Wall Column & Beam Formwork
• Aluminium Formwork Concreting Process
• Assembling of Wall Aluminium Formworks
• Assembly Process of Aluminium Formwork
• Aluminium Formwork Worksite Management
• What is 1.54 in Concrete
• De Shuttering Period as per IS 456
• Grade Of Concrete And Its Cement, Sand And Aggregate Ratio
• Derivation Of (d²/162) – Unit Weight Of Bar
• Volume Of Different Shapes

11. Fix inside and outside consoles and upper outside console and fix planks.

12. Fix the yoke beams at top & bottom.

13. Check the level of yoke beams with spirit levels.

14. Fix the top platform pipes with guard railings.

15. Fix the jacks & turnbuckle jacks and finish the hydraulic connections.

16. Test for leakage in the line and jacks and replace, if required.

17. Fix water level tubes & check the platform level. Adjust if required.

18. Check the final adjustment as per the initial setting diagram.

19. Fix the handrails.

20. Fix the tapered sleeves & jack rods.

21. Energise the slipform before filling the form and removing temporary supports.

22. Start the concreting after completion of all activities and checking the availability of all materials as given in the planning for slipform.

23. Fix the inside and outside hanging scaffold and do the decking.

24. Tie the safety net.