Tie rods and Sag rods are essential structural components commonly used in steel roof truss systems to enhance stability and support.
Tie rods act as tension members, typically installed horizontally or diagonally to hold structural elements together and prevent outward thrust. They are crucial in maintaining the alignment and integrity of roof trusses under various loads, such as wind or snow.
Sag rods, are vertical or diagonal rods used to support long-span purlins or girts. Their primary function is to reduce sagging caused by gravity, helping to maintain the proper spacing and alignment of horizontal roofing members.
When used together, tie rods and sag rods work in tandem to distribute loads efficiently, control deflections, and ensure the overall structural integrity of the roofing system.
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