Title: Soudafix Injection system VE-SF (ETA-12_0558)(ETA).pdf
European technical approval ETA-12/0558 Page 8 of 21 | 16 May 2013English translation prepared by DIBt4.35 Embedment depth for overlap joints For calculation of the effective embedment depth of overlap joints the concrete cover at end-face of bonded-in rebar ¢, shall be considered (see Annex 4, Figure 7): £y Lo+ Cq with: ¢, = required lap length acc. to Section 4.3.4 and to EN 1992-1-1¢, = concrete cover at end-face of bonded-in rebar (see Annex 4, Figure 7)If the clear distance between the overlapping rebars is greater than 4 d, the lap length shall be enlarged by the difference between the clear distance and 4 d;.4.3.6 Concrete cover The concrete cover required for bonded-in rebars is shown in Annex 5, Table 2, in relation to the drilling method and the hole tolerance. Furthermore the minimum concrete cover given in EN 1992-1-1, Section 4.4.1.2 shall be observed.