設(shè)有懸掛吊車支座的鋼桁架結(jié)構(gòu)設(shè)計
陳 鈺 仲躋峰
- 摘 要
-
陳 鈺 仲躋峰
（江蘇省南通市建筑設(shè)計院 226006）[提要] 通過南亞PU廠房的設(shè)計實踐，對設(shè)有吊車梁懸掛支座的鋼桁架結(jié)構(gòu)在吊車荷載作用下的內(nèi)力分析、截面選擇、節(jié)點設(shè)計、變形計算以及支撐布置等進(jìn)行了介紹和探討，并提出了設(shè)計中應(yīng)注意的幾個問題及相應(yīng)建議。
[關(guān)鍵詞] 鋼桁架 吊車梁 懸掛支座 變形 次彎矩Through the structural design of the industrial building in South Asia PU Factory, designers discuss the internal force analysis, selection of sections, design of panel joints, deformation computation and layout of the bracing steel truss with the corbel for cranes. Some problems on the structure are also discussed.
Keywords: steel truss; corbel; crane; deformation computation; secondary moment
