I am an engineering student and, for my final project this semester, I have to build a paper bridge. I plan to use rubber cement to glue the tubes of my bridge, but I want to use something else to glue the joints together. Elmer's glue has been suggested but it could warp the paper. Is there anyway to stop this? Or, does anyone suggest some other type of adhesive. It needs to be strong and light weight, and I need to try and apply it in thin layers, if possible. My bridge will be graded on weight to weight held ratio, so that's why.