DX-Kwik X-M6H, X-M8H Threaded Studs and DNH, X-DKH Nails

Transcription

1 X-M6H, X-M8H Threaded Studs and DNH, X-DKH Nails Produt data Dimensions General information X-M6H- -37 FP8 Material speifiations M6 o 3.7 Carbon steel shank: HRC 58 g 37 Zin oating: 5 20 μm Reommended fastening tools X-M8H -37 P8 o 5.5 M8 o 4.5 DX 460, DX 5, DX 36, DXE-72 See fastener program in the next pages and Tools and equipment hapter for more details. 3.5 g DNH 37 P8S15 2 o s X-DKH 48 P8S15 2 o 4 s o 15 Approvals IBMB 3041/8171 X-M8H, X-DKH, X-M6H DIBt (Germany): X-M8H Note: Tehnial data presented in these approvals and design guidelines reflet speifi loal onditions and may differ from those published in this handbook. o 15 2 s Appliations Examples Base plates, rails for piping Radiator brakets Floor stands, metal fixtures to onrete Suspended eilings 12/

2 oad data Reommended loads N re,1 [kn] N re,2 [kn] V re,1 [kn] M re,1 [Nm] X-M6H, DNH X-M8H, X-DKH Conditions N re,1 : onrete in ompressive zone. N re,2 : onrete in tension zone. Predominantly stati loading. Conrete C20/25 C50/60. A suffiient redundany has to be ensured, that the failure of a single fastening will not lead to ollapse of the entire system. Reommended loads are based on failure of the fastener anhorage in the onrete. Thikness and quality of the fastened material may lower the loadings. Observane of all pre-drilling requirements, fastened thikness limits, and reommended details. The reommended loads in the table refer to the resistane of the individual fastening and may not be the same as the loads F N and F V ating on the fastened part. Note: If relevant, prying fores need to be onsidered in design, see example. Moment ating on fastener shank only in ase of a gap between base and fastened material. Arrangements to prevent moment on shank: Coupler tight against onrete Z F V F N Non-symmetri arrangement Z2 Z3 F N Z1 F V Moment on fastened part Prying effet must be onsidered in determining loads ating on fastener Resultant fores on nail /2017

3 Appliation requirements Thikness of base material X-M6H, DNH 37: X-M8H, X-DKH 48: h min = 100 mm h min = 100 mm Thikness of fastened material X-M6H: X-M8H: DNH 37: X-DKH 48: t l g - t washer - t nut up to 13.5 mm t l g - t washer - t nut up to 14.0 mm t l 2.0 mm t l 5.0 mm or t l 2.0 by pre-drilling through fastened material Spaing and edge distanes (mm) Pairs Row along edge General (e.g. group of fasteners a a Reinfored Non-reinfored Reinfored Non-reinfored Reinfored Non-reinfored a Corrosion information The intended use only omprises fastenings whih are not diretly exposed to external weather onditions or moist atmospheres. For further detailed information on orrosion see relevant hapter in Diret Fastening Priniples and Tehnique setion. 12/

4 Fastener program Fastened Fastener thikness t I,max [mm] Designation Item no. g [mm] s [mm] [mm] X-M6H FP X-M8H P X-M8H/ P X-M8H/ P DNH 37 P8S * X-DKH 48 P8S *) with pre-drilling through fastened material t I,max = 2.0 mm Tools, artridge seletion and tool energy setting DX 460, DX 5, DX 36, DXE-72: 6.8/11M yellow or red artridge Tool energy adjustment by setting tests on site. Fastening quality assurane Fastening inspetion X-M6H, X-M8H DNH 37, X-DKH 48 hnvs Plae nails so that heads and washers bear tightly against eah other and against the fastened material t I h NVS h NVS = - h ET, h ET = mm h NVS 4 mm /2017

5 Installation X-M6H, X-M8H DNH 37, X-DKH 48 o 5 23 Tre ti Pre-drilling details (not through fastened material) DNH 37 t I [mm] Drill-bit Item no. 2 TX-C-5/ o 5 Pre-drill with drill bit Designation Item no TX-C-5/23B or TX-C-5/ Tightening torque Designation T re [Nm] X-M6H 6.5 X-M8H 10.0 X-DKH 48 t I [mm] Drill-bit Item no. 5 TX-C-5/23B or TX-C-5/ o 5 Details valid for C20/25 C50/60 Pre-drilling details (through fastened material) t I X-DKH 48 t I [mm] Drill-bit Item no. 2 only TX-C5/ Details valid for C20/25 C50/60 These are abbreviated instrutions whih may vary by appliation. AWAYS review/follow the instrutions aompanying the produt. 12/

6 /2017