Static Loading Tests on Circular Tubular Truss Structure with Tube-to- Tube X-Joints

not completely clear the behavior after the ultimate strength of tube-to-tube x- joint in the trusses is reached affects the ultimate be- havior of the truss structure. describes the results of static loading tests circular tubular truss structure with tube-to-tube x- clear effect the ultimate strength of the tube-to-tube x-joint in the truss is affected repeated loads the deformation properties of the joint part. clear the be- havior after the ultimate strength of the joint is reached affects the ultimate behavior of the truss