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Formwork beams

The tried-and-tested components for many Doka formwork systems

Doka formwork beams are the basis for many Doka formwork systems and can be used universally. Hundreds of thousands of these carefully manufactured beams do sterling service on countless construction sites every day.

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Composite formwork beam I tec 20

The high-performance beam that saves on quantities

Composite formwork beam I tec 20

High load capacity

achieved by innovative composite technology
  • permitted bending moment M = 9.0 kNm
  • permitted shear force Q = 20.0 kN
  • rigidity E x I = 640 kNm²
  • weight = 5.6 kg/lin.m

Save on equipment

thanks to optimised load capacity
  • up to one-third fewer floor props on timber-beam floor formwork Dokaflex 30 tec
  • up to 30 percent fewer form-tie points in wall areas Timberbeam formwork FF100 tec and Top 100 tec
  • 50 percent fewer primary beams in the superstructures of fully loaded Load-bearing tower Staxo 40

More repeat uses

thanks to all-round protection
  • extra-long lifespan, thanks to the proven 'top' beam-end reinforcement
  • reduced close-out costs, thanks to the I tec sheet that protects the whole length of the flanges
Composite formwork beam I tec 20

(A) Top-beam-end reinforcement
(B) I tec sheet
(C) Beams marked in 50-cm increment-grid
(D) System holes
(E) Notch for chalk line

Technical specifications:

Moment (M): 9 kNm
Shear force (Q): 20 kN
Rigidity (E x I): 640 kNm²
Weight: 5.6 kg/lfm
Certificate: Z-9.1-773

Timber formwork beam H20 top

The tried-and-tested formwork beam with a solid-web-design

Timber formwork beam H20 top
  • ƒƒReduced damage at the end of the beam
  • ƒƒEffective protection against moisture and UV radiation
    since ends are sealed around web.
  • ƒƒƒƒFast, safe formwork set-upƒƒ
    with markings on the beam chords

(A) Top-beam-end reinforcement
(B) Web in versions N or P
(C) Beams marked in 50-cm increment-grid
(D) System holes
(E) Notch for chalk line

Technical specifications:

Moment (M): 5 kNm
Shear force (Q): 11 kN
Rigidity (E x J): 450 kNm²
Weight: 5.2 kg/lfm (N) | 5.4 kg/lfm (P)
Certificate: EN 13377

Timber formwork beam H20 eco

The high-performance beam that saves on quantities

Timber formwork beam H20 eco
  • High-quality beam chords
    thanks to mechanical stress-grading
  • ƒLess damage to beam-ends
    owing to bevelled flange-ends and beam rivets
  • ƒƒEasy to handle
    because of its very low weight

(A) End-reinforcement with bevelled beam-ends and extra plastic rivet
(B) Web in versions N or P
(C) Beams marked in 50-cm increment-grid
(D) System holes
(E) Notch for chalk line

Technical specifications:

Moment (M): 5 kNm
Shear force (Q): 11 kN
Rigidity (E x J): 450 kNm²
Weight: 5.0 kg/lfm (N) | 5.2 kg/lfm (P)
Certificate: EN 13377