KFH - FuNctioNal MaiNteNaNce oN tiMber
expertstatement
Nr. Ga-2017/115-Mey
. impresses with its longevity, environmental friendliness and sustainability
.providesahighdegreeofflexibilityduringmounting
.isverycosteffective
.retainsitsmechanicalpropertiesincaseoffiremuchlongerthanuntreatedsteelwith the same static design according to DiN eN 1995-1-2
Disk head screw NHS...
availableindifferentversions,e.g.:
Fire protection plate bSP...
Inadditiontothecalculatedverificationoftheserviceconditi-on, load-bearing timber constructions must also be designed forafireresistancedurationof30or60minutesforasingleormulti-sidedfireload,dependingontheconstruction,ac-cording to the unit temperature time curve according to DiN 4102Part2orDINEN1363-1onthebasis,forexample,ofDiN 4102 Part 4 or DiN eN 1995-1-2 ("hot design").
For fastening the cable support or installation systems, an additional backing of the direct fastening area in the shear joint between the cable support system and the load-bearing timbercomponentwiththefireprotectionboardsofbuildingmaterial class a1 listed on the right is prescribed.
these prevent or reduce the burning of the timber construc-tion in the area where the load-bearing system is attached to the timber construction and ensure that the connection to the timber construction remains intact due to the increased bending stress of the load-bearing system.IffireresistanceclassF30isrequired,fireprotectionboardswithaminimumthicknessof20mm,forF6030mm,mustbeused.Furtherrequirementswithregardtosettlementdepths,edgedistances, reduced support distances and cable loads can be found in the expert statement No. Ga-2017/115-Mey and the general building inspection test certificatesmentionedtherein.
overhead hanger and wall bracket KtaS...,cito cable tray rlVc...and collective holder SHS 80 S
Sammelhalter SHS 80 S
Niedax GmbH & co. KGAsbacherStraße141.D-53545Linz/RheinTel:+49(0)2644/5606-0.Fax:[email protected] www.niedax.de
availableindifferentversions,e.g.:
e.g.combinablewith::
for further
details please
contact us
Approvalno.:eta-11/0284
Approvalno.:eta-11/0458
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