Pergola with curved beam
Has anyone built a pergola with a curved beam? I suppose the way to make the beam is to laminate 5 or 6, 1" boards together, using outdoor glue. (The curve is gentle enough that 1" board might work. If nbot, I'd just have to go thinner.) Maybe once the columns are in, I could use them somehow as the form for gluing up the beam laminations. Any thoughts? Other methods?