Never before has the power delivery system needed such a wide variety of structures and towers to meet the needs of transmission grid. Some transmission lines require very long span crossings over ...

Concrete-filled steel tubular (CFST) structures combine the compressive strength of infill concrete with the tensile and confinement properties of a surrounding steel tube. This composite action ...

With the assistance of rotatable mandrel and slit projection systems, PLLP can rapidly achieve the manufacturing of single-layer or multi-layer multi-material structures. A novel 3D printing ...

Structural analysis of tubular joint connections underpins the design and safety of a vast array of load-bearing frameworks, from offshore platforms and wind-turbine supports to architectural and ...