Space Structure vs. Truss & Rigid Frames: Which Roof System Wins?
Choosing the right structural system isn't just a technical decision—it’s a strategic one. Below is a direct comparison between space structures and other popular structural systems used in large-span buildings. Understanding the Options Space Structure (Space Frame) A three-dimensional, lightweight truss made of interlocking struts and ball-node connections. This rigid triangulated form spans large areas with high stiffness and minimized material use. Truss Structure A two-dimensional triangular assembly (plane or spatial) using pin-jointed elements that handle loads via tension and compression, simplifying analysis. Rigid Frame (Portal Frame) A welded or bolted moment-resisting structural frame with rigid joints—offers wide spans and good load-bearing capacity in a relatively simpler construction form. Comparison Table Why Space Structures Stand Out Superior Load Distribution Loads are carried via interconnected struts in three dimensions, enhancing stability and...