Use rebar about 1 3 in 0 85 cm in diameter to reinforce the concrete.
Tying concrete walls together.
If the joint is wider than it is tall place the holes horizontally.
Place a layer of steel rebar of the way up the hole.
If you need to cut the rebar to size with a metal cutting hacksaw blade or another saw.
Load your concrete epoxy adhesive into the epoxy gun according to the instructions included with the gun.
Make these holes 12 inches on center horizontally or vertically depending upon the predominant orientation of the joint.
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Pull the tip of the gun out of the hole as it fills.
If the joint is taller than wide place the holes vertically.
Provide a bond breaker on each leg of the angle and break out the end webs of the new blocks.
Snap tie concrete forms are a simple and easy system for foundation walls.
Fill the hole with epoxy slowly.
Then pack the cores with mortar around the angle and seal the joint between the new blocks and the old wall with a good elastomeric caulk.
The wall tie is used on light vertical mats of steel.
Drill 5 8 inch diameter holes six inches deep into the old concrete.
This tie is used mostly on floor slabs.
This tie is made by going about 1 1 2 times around the vertical bar then diagonally around the intersection twisting the two ends together until the connection is tight but without breaking the tie wire then cutting off the excess.