joining the bridgedeck

Once in place, scribed, trimmed and fitted, I used 1/4 in. lag bolts and squares of 3/4 in plywood to insure a good smooth join line.  After that, I ran strips of duct tape between the blocks then from the top, I filled the gaps with a mixture of epoxy and cabosil. ( the tape keeps the goo in place) After this cures, I can unbolt my blocks and fill the areas under the plywood squares in the same way.