| 摘要 |
A plurality of each including each including spaced upper and lower chords and horizontal chords interconnecting truss chords, interconnecting the chords, at least one supported at one the by a being supported at connections at the end by of said one supporting column, beams for rigidly connecting said other other end of said one another horizontally beams beam, the rigidly connecting pairs of plate like connector end to an end of another horizontally extending beam, the connections including pairs of plate-like connector elements.
|
