International Catalogue

Weather facing reconstruction system FWS
INSTALLATION
TECHNICAL DATA
Weather facing reconstruction system FWS
Chemical fixings
Residual core drill FWS-B
Total length Nom. diameter drill bit Effective anchorage depth in Anchors per cartridge Sales unit
the load-bearing skin
FIS V 360 S
l d B h v
Art.-No. DIBt [mm] [mm] [mm] [pcs]
Item
FWS-A 205 062342 ▯ 205 40 80 4 - 5 5
FWS-A 230 062343 ▯ 230 40 80 4 - 5 5
FWS-B 062344 — — — — — 1
Approval
LOADS
Weather facing reconstruction system FWS
Highest permissible shear loads 1) 6) for a single anchor in a load-bearing skin made of concrete ≥ B15 resp. C12/15.
For the design the complete approval Z-21.8-1557 has to be considered.
Type
Effective
anchorage
depth in the
load-bearing skin
Min.
thickness of
load-bearing
layer
Thickness
of thermal
insulation 2)
Thickness of
outer leaf
Permissible
bending moment
Permissible
shear load 1)
Cracked or non-cracked concrete
Min.
spacing 3)
Min.
spacing 3)
h ef (h v ) h t h D h w M perm V perm s min (a h,min ) c min (a r,1 )
[mm] [mm] [mm] [mm] [Nm] [kN] [mm] [mm]
FWS-A-205 4) 80 ≥120 80 40-60 1240,0 8,5 450 300
FWS-A-230 4) 80 ≥120 100 45-60 1240,0 8,1 450 300
1)
Required safety factors are considered. The given loads are valid under the pre-condition that an
4)
The determination of the permissible shear load for special lengths is done according Annex 3 and
additional thermal insulation will be applied on the weather facing.
4 of the approval.
2)
For bigger insulation thicknesses special lengths are possible.
6)
The given loads are valid for fixations in dry and humid concrete for temperatures in the substrate
3)
For exact arrangement of the bolts as well as for eventually needed additional proofs see approval.
up to +50°C (resp. short term up to 80°C) and drillhole cleaning according approval.
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