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2010年09 期
| 標(biāo)題 |
| 大跨預(yù)應(yīng)力混凝土連續(xù)梁式橋長期下?lián)涎芯恐械膯栴}(50 卷) |
| 英文標(biāo)題 |
| Issues about research of long-term deflection for large-span prestressed concrete continuous girder bridge |
| 摘要 |
| 總結(jié)國內(nèi)外在大跨徑預(yù)應(yīng)力混凝土連續(xù)梁式橋長期下?lián)蠁栴}上的研究成果和現(xiàn)狀，對導(dǎo)致長期下?lián)系闹饕梢蚺c研究難點作了闡述，分析了各個因素的研究與目前設(shè)計計算、參數(shù)取值等方面存在的缺陷,對長期下?lián)涎芯刻岢隽私ㄗh。 |
| 作者 |
| 新聞作者:楊永清，郭 凡，劉國軍，李曉斌 |
| 關(guān)鍵字 |
