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2006年07 期
| 標(biāo)題 |
| 簡支轉(zhuǎn)連續(xù)預(yù)應(yīng)力箱形梁橋優(yōu)化研究(46 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 簡支轉(zhuǎn)連續(xù)預(yù)應(yīng)力箱形梁橋在橋梁建設(shè)中已有一定的應(yīng)用。文章介紹以該結(jié)構(gòu)形式的上部造價為目標(biāo)函數(shù)，在主要的約束條件下，以箱形梁截面的預(yù)制梁高和不同的混凝土標(biāo)號為設(shè)計變量，進(jìn)行分析計算并給出簡支轉(zhuǎn)連續(xù)預(yù)應(yīng)力混凝土連續(xù)梁橋設(shè)計時應(yīng)考慮的幾點(diǎn)建議。 |
| 作者 |
| 新聞作者:姚 嵐，盛洪飛，張治華 |
| 關(guān)鍵字 |
