RVL Single Wire Loop Box

RVL Single Wire Loop Boxes consist of a single high strength steel wire and a steel box. RVL wire rope loops are installed to concrete elements at location of two walls’ connection to resist the shear force between the elements’ vertical joint.

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. RVL 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 8 M1 / 5B 402 (For RVL)
  • Russia: РОСС ЕЕ. АГ99.Н03197 (For RVL)
    РОСС ЕЕ. АГ99.Н08775 (For RVL 80,100,120)

Dimensions of RVL Single Wire Loop

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)
RVL 60 60 276 210 160 50 20 6 60
RVL 80 80 296 210 160 50 20 6 60
RVL 100 100 316 210 160 50 20 6 65
RVL 120 120 336 210 160 50 20 6 70
RVL 140 140 528 370 200 70 30 8 100
RVL Single Wire Loop Box

RVL Single Wire Loop Materials and Standards

Ordering Code Steel Box Standard Wire Rope Standard Compression Sleeve Standard
RVL (60-140) 1.0330 SFS-EN 10130 High strength steel wire rope SE-Zn SFS-EN 12385 1.0046 SFS-EN 10025

* according to SFS-EN 12385.
Thickness of the steel plate of the box is 0.5 mm.
On request 0.6 and 0.7 mm also available
Special version with 9 mm wire also available

Similar Products