RWL Double Wire Loop Box

RWL Double Wire Loop Boxes consist of two high strength steel wire and a steel box. They also offer a unique solution for joining double walls to precast element as they provide design resistance in all directions.

When the joint between concrete wall elements is loaded, the longitudinal shear force in the joint is divided to an angled compression component and a horizontal pull component at the indented joint. RWL wire rope loop transfers the shear forces acting in the joint between concrete wall elements by the pull component of the wire rope and the compression component formed by the steel boxes and the seam.

Approvals

  • Finland: 5B-EC 2 7

Dimensions of RWL Wire Rope Loop boxes

Wire Rope
Loop
SL
(mm)
±10
L
(mm)
±20
L1
(mm)
±10
h
(mm)
±2
b
(mm)
±2
t
(mm)
±2
Ø*
(mm)
D
(mm)
RWL Thin 80 306 220 180 50 20 6 60
RWL Wide 100 331 225 220 80 25 6 60
* according to SFS-EN 12385.
Thickness of the steel plate of the box is 0,7 mm.

RWL Double Wire Loop Box

RWL Double Wire Loop Materials and Standard

Ordering Code Steel Box Standard Wire Rope Standard Compression Sleeve Standard
RWL (80-100) 1.0330 SFS-EN 10130 High strength steel wire rope SE-Zn SFS-EN 12385 1.0046 SFS-EN 10025
Available for sale in specific markets only. For more details, please contact your RSTEEL® Area Sales Manager

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