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Technical Manual - RVL-N Single Wire Loop Box v16.5.2014
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The size of the wire rope loops must be chosen according to the thickness of the joint to enable the vertical ribbed
steel bar in the joint to pass through the wire rope loops on both sides of the joint.
The total wall width of the concrete wall element must be chosen taking into account the width of the indented
joint, the width of the steel box of the wire rope loop (table 1) and the required concrete cover.
Recommended thicknesses of the seam
The recommended thicknesses of the seam are according to table 9 and picture 9.
Wire rope loop
Recommended
thickness of the
seam b [mm]
RVL 60-N
70…90
Wire rope loop
Diameter of the
ribbed steel bar
Ø
s
[mm]
RVL 60-N
12
6.2.1 ReiNFoRceMeNt oF tHe joiNt
When using the RVL wire rope loops, a vertical ribbed steel bar must always be
installed to the joint according to picture 10. This ribbed steel bar is installed
through the wire rope loops according to picture 10.
PICTuRE 9
|
Thickness of the seam b
tAblE 10
| RecoMMeNDeD tHickNesses oF tHe seaM b
6.2 rEInforCEmEnt of thE ConCrEtE
tAblE 11
|
size oF tHe
RibbeD steeL baR iN tHe
joiNt, steeL a500Hw oR
siMiLaR
PICTuRE 10
|
Ribbed steel bar in the
joint
