Hi, guys. I am doing researching about freeform structures. And some articles said that double curved is free form, some said both single curved and double curved are free form. What exactly is the definition? And is the Beijing National Stadium as shown in the picture freeform...
Hi guys, can anyone tell me what the pointy thing in the joint of Eden Project does? And the function of the holes around the joint.
Many thanks.http://files.engineering.com/getfile.aspx?folder=c507befc-63d6-4c79-a287-12a33435c5cb&file=eden_project5.jpg
Hi guys!
I have a problem about the beam I am analyzing. I should do a nonlinear analysis, but there are always warnings and all the displacements are zero. So I thought I did a linear static analysis first to see what went wrong. And this warning came, the Node force/moment component at node 1...
