| 摘要 |
A truss (1) fabricated of cold rolled sheet metal structural members having chord members (5,17), web members (7,9,11), and connectors (25,27) for joints thereof, of such construction as to enable fabrication of the truss (1) with the chord members (5,17) lying flat on a fabrication table and further of such construction as to allow a plurality of trusses to be stacked flatwise one on another for storage and delivery. |
