Reinforcement systems

The system consists of rebars with coarse, hot-rolled thread ribs. They can therefore be cut or joined at any desired point.

The selection of accessories includes various nuts, plates, anchor pieces, couplers, nail plates and recess cones.

 

Properties & benefits:

  • Nationally approved system with internal and external quality control
  • Self-cleaning coarse thread suitable for building-site conditions
  • Reinforcement bars, screwable throughout; can be shortened or lengthened at any point (e.g. in case of plan amendments, errors in installation etc.)
  • Full joint permitted in one level
  • Simplified reinforcement arrangement since no overlapping joints are required
  • Reduction of anchorage lengths thanks to use of end anchorages
  • User-friendly integration into various construction and reinforcement programmes

 

Available in the steel grades below (see table for diameters and loads)

  • Bst 550/620
  • S 670/800

nominal diameter

yield load        

ultimate load   

type/steel grade

Ø

[mm]

[kN]

[kN]

ARI-G-55 / Bst 550/620

12

62

70

14

85

95

16

110

125

20

175

195

25

270

305

28

340

380

32

440

500

40

690

780

50

1080

1215

SAS 670 / S670/800

18

170

204

22

255

304

25

329

393

28

413

493

30

474

565

35

645

770

43

973

1162

57,5

1740

2077

63,5

2122

2534

75

2960

3535