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Vertical Concrete Slipforming

Vertical Concrete Slipforming. Scholer-Peterson Concrete Conference February 12 Kansas State University by Fred J. Fairchild, P.E. Department of Grain Science and Industry Kansas State University. Applicable Codes. ACI-318 ACI-313. Slipform Form ja. Yoke. Form Walls.

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Vertical Concrete Slipforming

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  1. Vertical ConcreteSlipforming Scholer-Peterson Concrete Conference February 12 Kansas State University by Fred J. Fairchild, P.E. Department of Grain Science and Industry Kansas State University

  2. Applicable Codes • ACI-318 • ACI-313

  3. Slipform Form ja Yoke Form Walls

  4. SlipformForm ja Form Walls 3’-6”

  5. Slipform Form ja Jack Jack Rod

  6. Slipform Formja Chamfer Strips

  7. Jacks and Yokes Jack Capacities: • 3 Ton • 6 Ton • 22 Ton Yoke Spacing: • 3-4 Ft. Apart Concrete Placed in 6-8” lifts Continuous Pour 24 hours/day

  8. Round Bins/Structures

  9. Individual Yoke w/ Jack

  10. Multiple Wall Plan

  11. Multiple Wall Plan 8 - 22 Ton Jack Locations

  12. Multi Wall Yoking Delta Yoke Standard Yoke Cross Yoke

  13. Overhead Beam Structure

  14. Overhead Structure 22 Ton Jack

  15. Slipform Deck

  16. Slipform Processing Plant

  17. Wall Beams Under Deck

  18. KSU FLOUR MILL CONSTRUCTION

  19. PREPARING THE SITE • September 14, 2005

  20. FORMING FOUNDATION • Sept 22, 2005

  21. POURING FOUNDATION • October 4, 2005 • 42” Thick • 809 Yards of Concrete • 66 Tons of Reinforcement

  22. BUILDING SLIP FORMS

  23. BUILDING SLIP FORMS

  24. BUILDING SLIP FORMS

  25. SLIPPING THE WALLS • First Pour 8:00AM • Monday, October 31, 2005

  26. SLIPPING THE WALLS • 9 Ft. High • 7:00PM Monday, October 31, 2005

  27. SLIPPING THE WALLS • 19 Ft. High 8:00AM Tuesday, November 1, 2005

  28. SLIPPING THE WALLS • 29 Ft. High 7:00PM Tuesday, November 1, 2005

  29. SLIPPING THE WALLS • 39 Ft. High 8:00AM Wednesday, November 2, 2005

  30. SLIPPING THE WALLS • 50 Ft. High 7:00PM Wednesday, November 2, 2005

  31. SLIPPING THE WALLS • 61 Ft. High 8:00AM Thursday, November 3, 2005

  32. WALLS FINISHED • 72 Ft. High 7:00PM Thursday, November 3, 2005

  33. WALLS FINISHED • Continuous Pour • 83 Hours • 1406 Yards of Concrete • 92 Tons of Reinforcement

  34. INSIDE THE WALLS

  35. FORMING THE FLOORS

  36. POURING THE FLOORS

  37. FORMING ROOF DECK

  38. POURING THE ROOF

  39. POURING THE FLOORS • 5 Floors and Roof • 100 Yards of Concrete Each Floor • Last Pour (Roof) February 3, 2006

  40. FINISHING ROOF POUR

  41. Questions ?

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