Rübox Type QW*
Double-row backbend connector made of a transversely toothed, galvanised deposit box. For the transmission of transverse forces across the element. E.g. connection ceiling to wall. Backbend proofing made of 8, 10, 12, 14 or 16 mm reinforcing ribbed steel. Classification of the condition of the joint surface in accordance with the requirement for box girders according to EC2 in “interlocked”.
Reinforcement spacing of 10, 15 or 20 cm. Cover made of galvanised sheet steel, alternatively with plastic cover possible. Standard elements in 80 or 125 cm nominal length. Special lengths possible.
Type-tested by LGA Würzburg, type statics by Ing.-Büro Hegger+Partner.
External monitoring of the reinforcing steel processing by MPA Bau of the Technical University of Munich.
The designation of the possible bending forms in combination
with RÜBOX type QW can be found under “Rübox bending forms”.
* Only two-row connections are possible in the QW version.
Standard length: 1,25 m
Item Number | Designation | Caste in mm |
Steel ø mm |
Division in cm |
Dimension b in cm |
Dimension h in cm |
Dimension lü in cm |
rbqw115810 | Rübox RB4 QW 115-8-10 | 115 | 8 | 10 | 9 | 17 | 32 |
rbqw115815 | Rübox RB4 QW 115-8-15 | 115 | 8 | 15 | 9 | 17 | 32 |
rbqw115820 | Rübox RB4 QW 115-8-20 | 115 | 8 | 20 | 9 | 17 | 32 |
rbqw1151010 | Rübox RB4 QW 115-10-10 | 115 | 10 | 10 | 9 | 17 | 39 |
rbqw1151015 | Rübox RB4 QW 115-10-15 | 115 | 10 | 15 | 9 | 17 | 39 |
rbqw1151020 | Rübox RB4 QW 115-10-20 | 115 | 10 | 20 | 9 | 17 | 39 |
rbqw1151215 | Rübox RB4 QW 115-12-15 | 115 | 12 | 15 | 9 | 17 | 46 |
rbqw1151220 | Rübox RB4 QW 115-12-20 | 115 | 12 | 20 | 9 | 17 | 46 |
rbqw145810 | Rübox RB4 QW 145-8-10 | 145 | 8 | 10 | 12 | 17 | 32 |
rbqw145815 | Rübox RB4 QW 145-8-15 | 145 | 8 | 15 | 12 | 17 | 32 |
rbqw145820 | Rübox RB4 QW 145-8-20 | 145 | 8 | 20 | 12 | 17 | 32 |
rbqw1451010 | Rübox RB4 QW 145-10-10 | 145 | 10 | 10 | 12 | 17 | 39 |
rbqw1451015 | Rübox RB4 QW 145-10-15 | 145 | 10 | 15 | 12 | 17 | 39 |
rbqw1451020 | Rübox RB4 QW 145-10-20 | 145 | 10 | 20 | 12 | 17 | 39 |
rbqw1451210 | Rübox RB4 QW 145-12-10 | 145 | 12 | 10 | 12 | 17 | 46 |
rbqw1451215 | Rübox RB4 QW 145-12-15 | 145 | 12 | 15 | 12 | 17 | 46 |
rbqw1451220 | Rübox RB4 QW 145-12-20 | 145 | 12 | 20 | 12 | 17 | 46 |
rbqw165810 | Rübox RB4 QW 165-8-10 | 165 | 8 | 10 | 14 | 17 | 32 |
rbqw165815 | Rübox RB4 QW 165-8-15 | 165 | 8 | 15 | 14 | 17 | 32 |
rbqw165820 | Rübox RB4 QW 165-8-20 | 165 | 8 | 20 | 14 | 17 | 32 |
rbqw1651010 | Rübox RB4 QW 165-10-10 | 165 | 10 | 10 | 14 | 17 | 39 |
rbqw1651015 | Rübox RB4 QW 165-10-15 | 165 | 10 | 15 | 14 | 17 | 39 |
rbqw1651020 | Rübox RB4 QW 165-10-20 | 165 | 10 | 20 | 14 | 17 | 39 |
rbqw1651210 | Rübox RB4 QW 165-12-10 | 165 | 12 | 10 | 14 | 17 | 46 |
rbqw1651215 | Rübox RB4 QW 165-12-15 | 165 | 12 | 15 | 14 | 17 | 46 |
rbqw1651220 | Rübox RB4 QW 165-12-20 | 165 | 12 | 20 | 14 | 17 | 46 |
rbqw185810 | Rübox RB4 QW 185-8-10 | 185 | 8 | 10 | 16 | 17 | 32 |
rbqw185815 | Rübox RB4 QW 185-8-15 | 185 | 8 | 15 | 16 | 17 | 32 |
rbqw185820 | Rübox RB4 QW 185-8-20 | 185 | 8 | 20 | 16 | 17 | 32 |
rbqw1851010 | Rübox RB4 QW 185-10-10 | 185 | 10 | 10 | 16 | 17 | 39 |
rbqw1851015 | Rübox RB4 QW 185-10-15 | 185 | 10 | 15 | 16 | 17 | 39 |
rbqw1851020 | Rübox RB4 QW 185-10-20 | 185 | 10 | 20 | 16 | 17 | 39 |
rbqw1851210 | Rübox RB4 QW 185-12-10 | 185 | 12 | 10 | 16 | 17 | 46 |
rbqw1851215 | Rübox RB4 QW 185-12-15 | 185 | 12 | 15 | 16 | 17 | 46 |
rbqw1851220 | Rübox RB4 QW 185-12-20 | 185 | 12 | 20 | 16 | 17 | 46 |
rbqw225810 | Rübox RB4 QW 225-8-10 | 225 | 8 | 10 | 19 | 17 | 32 |
rbqw225815 | Rübox RB4 QW 225-8-15 | 225 | 8 | 15 | 19 | 17 | 32 |
rbqw225820 | Rübox RB4 QW 225-8-20 | 225 | 8 | 20 | 19 | 17 | 32 |
rbqw2251010 | Rübox RB4 QW 225-10-10 | 225 | 10 | 10 | 19 | 17 | 39 |
rbqw2251015 | Rübox RB4 QW 225-10-15 | 225 | 10 | 15 | 19 | 17 | 39 |
rbqw2251020 | Rübox RB4 QW 225-10-20 | 225 | 10 | 20 | 19 | 17 | 39 |
rbqw2251210 | Rübox RB4 QW 225-12-10 | 225 | 12 | 10 | 19 | 17 | 46 |
rbqw2251215 | Rübox RB4 QW 225-12-15 | 225 | 12 | 15 | 19 | 17 | 46 |
rbqw2251220 | Rübox RB4 QW 225-12-20 | 225 | 12 | 20 | 19 | 17 | 46 |
rbqw245810 | Rübox RB4 QW 245-8-10 | 245 | 8 | 10 | 22 | 17 | 32 |
rbqw245815 | Rübox RB4 QW 245-8-15 | 245 | 8 | 15 | 22 | 17 | 32 |
rbqw245820 | Rübox RB4 QW 245-8-20 | 245 | 8 | 20 | 22 | 17 | 32 |
rbqw2451010 | Rübox RB4 QW 245-10-10 | 245 | 10 | 10 | 22 | 17 | 39 |
rbqw2451015 | Rübox RB4 QW 245-10-15 | 245 | 10 | 15 | 22 | 17 | 39 |
rbqw2451020 | Rübox RB4 QW 245-10-20 | 245 | 10 | 20 | 22 | 17 | 39 |
rbqw2451210 | Rübox RB4 QW 245-12-10 | 245 | 12 | 10 | 22 | 17 | 46 |
rbqw2451215 | Rübox RB4 QW 245-12-15 | 245 | 12 | 15 | 22 | 17 | 46 |
rbqw2451220 | Rübox RB4 QW 245-12-20 | 245 | 12 | 20 | 22 | 17 | 46 |