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2011年06 期
| 標(biāo)題 |
| 哈大客專四線鋼筋混凝土連續(xù)剛構(gòu)設(shè)計(jì)(51 卷) |
| 英文標(biāo)題 |
| Design of reinforced concrete continuous rigid frame bridge on Harbin-Dalian passenger-dedicated 4-th railway line |
| 摘要 |
| 鐵路鋼筋混凝土結(jié)構(gòu)的剛構(gòu)—連續(xù)梁因其上部結(jié)構(gòu)高度較低，可以有效地節(jié)省橋下空間，適用于線路坡度受一定限制時(shí)跨越道路而設(shè)。而在鐵路樞紐內(nèi)，股道較多，跨越道路頻繁，采用此種橋梁形式較為合理。本文著重介紹了四線并行剛構(gòu)—連續(xù)梁下部樁基礎(chǔ)計(jì)算整體剛度、上部結(jié)構(gòu)外荷 |
| 作者 |
| 新聞作者:項(xiàng)育德 |
| 關(guān)鍵字 |
