|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2006年02 期
| 標題 |
| 連續(xù)曲線鋼箱梁剪力滯效應(yīng)分析(46 卷) |
| 英文標題 |
| * |
| 摘要 |
| 在對稱荷載作用下箱形截面梁的法向應(yīng)力是不均勻的，這種現(xiàn)象稱之為“剪力滯效應(yīng)”。研 究剪力滯效應(yīng)，主要是為了滿足設(shè)計的要求，保證結(jié)構(gòu)的安全。文章結(jié)合實際工程，采用空 間板殼有限單元法，系統(tǒng)分析了連續(xù)曲線鋼箱梁橋的剪力滯效應(yīng)分布規(guī)律。 |
| 作者 |
| 新聞作者:楊秀珍 |
| 關(guān)鍵字 |
