Misplaced Anchor Rods

[treyjay]

I have a job where a couple of drill-in & epoxy anchor rods where moved due to hitting rebar in the drill hole. There is now about 1" seperation between the original hole (approx 1/2 the specified depth) & the new hole. What is the best material for filling the unused hole?

 

[ishvaaag]

Something with high adhesive properties, and long lasting elasticity. Better than my advice, the specialty literature

http://www.sika.com.au/cmc/Datasheets/tds/SikaGroutingSystems_tds.pdf

 

[treyjay]

thank you ishvaaag.

 

[Ron]

You can use the same epoxy that was used for the anchors. It can be supplemented with oven dried sand which will reduce shrinkage.