I want to buy a 200-meter background frame, that is, a 200*200 square tube truss, and rent it to a wedding company. I hope to build as many sizes as possible. How to match?
In this case, the conventional length of a single truss is1.2.3.4m, followed by10m (4m), 20m (3m), 30m (2m) and 65438+40m (0m), which adds up to only 200m. Since it is an even number, and the matching degree is better. Of course, exclude the joints, connect those, and you'll think for yourself. . . Of course, you can ask a senior truss salesman, tell me your requirements and let him match.