ETA-10-0423-ATS evo - Etanco
ETA-10-0423-ATS evo - Etanco
ETA-10-0423-ATS evo - Etanco
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Page 13 of <strong>ETA</strong>-<strong>10</strong>/<strong>0423</strong>, issued on 13.12.20<strong>10</strong>, English translation prepared by ZAG<br />
Table 5: Characteristic values of resistance to tension loads of design method A<br />
M6 M8 M<strong>10</strong> M12 M16<br />
Steel failure<br />
Characteristic resistance<br />
Partial safety factor<br />
NRk,s<br />
1)<br />
γMs<br />
[kN]<br />
[-]<br />
16 29 46<br />
1,5<br />
67 126<br />
Pullout failure<br />
Characteristic resistance in non-cracked<br />
concrete C20/25<br />
NRk,p [kN]<br />
2) 2) 2) 2)<br />
Characteristic resistance cracked concrete<br />
C20/25<br />
NRk,p [kN] 9 12 16 25<br />
Partial safety factor<br />
1)<br />
γMp<br />
[-] 1,5 3)<br />
Concrete cone failure and splitting failure<br />
Effective anchorage depth hef [mm] 49 59 67 88 99<br />
Characteristic spacing scr,N = scr,sp [mm] 3 x hef<br />
Characteristic edge distance ccr,N = ccr,sp<br />
1)<br />
[mm]<br />
[-]<br />
1,5 x hef<br />
1,5 3)<br />
Partial safety factor γMc = γMSp<br />
1) In absence of other national regulation<br />
2) Pullout failure not decisive<br />
3) The partial safety factor is including γ2 = 1,0<br />
Increasing factor for NRk,p<br />
for cracked and non-cracked concrete<br />
Table 6: Displacement under tension load<br />
M6 M8 M<strong>10</strong> M12 M16<br />
ψc C30/37 [-] 1,22<br />
ψc C40/50 [-] 1,41<br />
ψc C50/60 [-] 1,55<br />
C20/25 C50/60<br />
Non-cracked concrete M6 M8 M<strong>10</strong> M12 M16 M6 M8 M<strong>10</strong> M12 M16<br />
Tension load N [kN] 7,7 <strong>10</strong>,9 13,2 19,8 23,6 7,7 13,9 20,4 30,7 36,6<br />
Short term displacement δN0 [mm] 0,47 0,81 0,30 0,25 0,20 0,68 1,06 0,60 0,54 0,40<br />
Long term displacement δN∞ [mm] 2,38 2,49 1,99 1,12 2,15 2,38 2,49 1,99 1,12 2,15<br />
Cracked concrete M6 M8 M<strong>10</strong> M12 M16 M6 M8 M<strong>10</strong> M12 M16<br />
Tension load N [kN] 4,3 5,7 7,6 11,9 16,9 6,6 8,9 11,8 18,5 26,2<br />
Short term displacement δN0 [mm] 1,21 0,83 1,25 0,98 0,96 1,40 1,39 0,93 1,36 1,33<br />
Long term displacement δN∞ [mm] 2,38 2,49 1,99 1,12 2,15 2,38 2,49 1,99 1,36 2,15<br />
<strong>ATS</strong> <strong>evo</strong><br />
Design method A: characteristic values of resistance to<br />
tension loads and displacements<br />
Annex 5<br />
of the European Technical<br />
Approval<br />
<strong>ETA</strong>–<strong>10</strong>/<strong>0423</strong><br />
2)<br />
2)