i tried to make a bamboo shade structure last year and have to admit it was pretty much a disaster. the wind turned it into a taco. in order to use the plan linked to above you would have to obtain very flexible bamboo. even if you could, which you probably can't unless you're in thailand like i am right now, it would dry completely out and crack all along the length out there on the playa.

that said, i think it is possible to construct a bamboo dome that will be super strong. i may even give it another shot this year. bamboo is much cheaper than steel or even PVC so it's a good way to go.

here's my idea, and feel free to comment on it:

(1) use 1-1/2" diameter bamboo, or even larger. the stuff is super light so it should be easy to transport

(2) cut it into pieces for a 3v or 4v dome.

(3) for connectors purchase stainless steel or nylon rings. they are sold by maritime supply houses for use in fishing nets. at each connection point lash the end of the bamboo to the ring with something strong and flexible. it could be rubber bands, ball bungies, or even rope.

i have also thought about having star connectors for the bamboo custom manufactured in china. you could even cast them out of fiberglass. maybe that wouldn't be very green though...

not sure about what i'm going to do about the cover. i know damn well i'm not going to be sewing it myself though.