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2006年08 期
| 標(biāo)題 |
| 涵洞優(yōu)化設(shè)計(jì)的研究(46 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 文章建立以涵洞工程量為目標(biāo)函數(shù)、涵高為決策變量的涵洞優(yōu)化設(shè)計(jì)數(shù)學(xué)模型,以現(xiàn)行拱涵標(biāo)準(zhǔn)圖數(shù)據(jù)為基礎(chǔ),求出不同跨徑時(shí)的工程量與涵高的關(guān)系.經(jīng)研究,認(rèn)為較小的涵高可節(jié)省較多的工程量. |
| 作者 |
| 新聞作者:鄭益民 慕春歌 |
| 關(guān)鍵字 |
