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Hilti’s two most commonly considered adhesive anchors for concrete are HIT-HY 200 and HIT-RE 500 V3. Edge distance requirements can be found in Table 38 on page 63 for HIT-HY 200 with rebar and Table 24 on page 128 for HIT-RE 500 V3 with rebar.
26 sie 2019 · The Concrete Reinforcing Steel Institute (CRSI) requires 3/4” minimum for concrete with 3/4” aggregate and 1 1/2” for 1 1/2” aggregate. They also require 2” for “high corrosive atmospheres” on sides and 3” clear on bottom.
Edge distance vs embedment depth. The following table provides a technical specification of the R-HLX concrete screws. The data include: nominal anchoring depth (hnom ≥), minimum hole depth (h0 ≥), minimum anchor spacing (Smin), minimum edge distance (Cmin), and effective anchoring depth (hef).
8 sty 1993 · Minimum and maximum spacing p 1, p 2 and edge distances e 1, e 2 for bolts are given in EN1993-1-8 Table 3.3. The minimum values are: e 1 ≥ 1.2 d 0 , e 2 ≥ 1.2 d 0 , p 1 ≥ 2.2 d 0 , p 2 ≥ 2.4 d 0 , where d 0 is the diameter of the hole, e 1 , p 1 are measured parallel to the load transfer direction and e 2 , p 2 are measured ...
typically comprise shear walls with anchor bolts located at the edge of concrete foundations. These connections often have an edge distance as little as 1-3/4” from the bolt center to the face of the concrete slab or footing.
Minimum Edge Distances as identified in BS 5950-1 2000 "Structural use of steelwork in building. Code of practice for design. Rolled and welded sections". BS EN 1993-3 2005 supersedes this standard and the edge distances in this standard seem to be a bit less than the ones I have listed.
I want to use HKD M16x65 drop in anchor bolts quite near the reinforced edge. The tension load is the maximum recommended 12.6kN. According to the technical data the minimum edge distance is 230mm.
