Hi everyone!
I have casted Fiber reinforced concrete slab on grade. I had construction joint at two sides with dowels. After drying shrinkage, now crack is appearing to adjacent slab. I am presuming that its because of slab shrinkage which has caused the dowels movement in perpendicular...
We are using steel bar along loop wire for precast concrete panel to panel connection and is grouted with non shrinkable grout afterwards. Even than crack is appearing along the joint.Even tried of chipping crack and filling it with SIKA Dur but situation persist.Can anybody suggest me solution...
