Stud 20

Support Beam

The Tried-and-Tested Formwork Beam with Solid-Web Design

Reliable . Durable . Efficient .

Timber formwork beam Stud 20 is a solid-webbed beam according to EN 13377. It consists of softwood flanges and web made of special flat- pressed sheet or three-ply sheet.

Suitable for use in wall and floor formwork units. Each beam-end is enhanced by a continuous plastic rivets which ensures increased geometric stability of the flange timber under mechanical strain.

High-quality Beam Chords

Thanks to mechanical stress-grading and proofloading

Less Damage To Beam-ends

Owing to bevelled flange-ends
and beam rivets

Span Table

Stud 20 Beam vs Market Standard

Stud 20 Beam	VS	Market Standard
< The true economical product with best in class features at a better rate.		The so-called "eco" product most used brands in market
✓ Very Economical	Price	✗ High Price
✓ EN13377 Standard	Dimensions	✓ EN13377 Standard
✓ Wood Of European Coniferous Trees	Flanges	✓ Wood Of European Coniferous Trees
✓ Made Of LVL Plywood Glued Together With Weather Proof Glue (extremely Durable)	Web	✗ Made Of MDF Board (Breaks On Direct Impact)
✓ 27mm. Highest Is The Market	Web Size	✗ Standard 22mm
✓ High Impact Protection Due To Plastic Caps	Ends	✗ Only Available In High Price Variants

Calculated values

Characteristic	Value 1
Lateral Force	Vk = 23.9 kN, perm. Q = 11 kN
Bending Moment	Mk = 10.9 kNm, perm. M = 5 kNm
Reaction of Support	Rb,k = 47.8 kN
Modulus of elasticity - x moment of inertia	EI = 486 kNm2²
Modulus of elasticity flange (C24)	Ef lange = 11,000 N/mm2²
Modulus of elasticity web (3S panel)	E web = 6,700 N/mm²
Contact Resistance	Rb,k = 47.8 kN
Rigidity I	EI = 450 kNm²
Shear Force (Q)	11 kN
Weight (N)	4.5 kg/lfm
Weight (P)	15.2 kg/lfm
Certificate	EN 13377

Dimensions & Tolerances

Dimensions	Stud 20	Tolerances
Beam height [mm]	200	+/- 2mm
Head height [mm]	40	-1.5%
Head width [mm]	80	-1.5%
Web-thickness [mm]	26.8	+/- 0.5mm

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