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2010年01 期
| 標(biāo)題 |
| 武廣鐵路客運(yùn)專線烏龍泉至韶關(guān)段無(wú)砟軌道路基過(guò)渡段設(shè)計(jì)(50 卷) |
| 英文標(biāo)題 |
| Design of ballastless track subgrade transition zone in Wulongquan-Shaoguan section of Wuhan-Guangzhou passenger-dedicated railway |
| 摘要 |
| 介紹武廣客運(yùn)專線過(guò)渡段路基的本體強(qiáng)度、剛度過(guò)渡和地基沉降過(guò)渡的設(shè)計(jì)，提出客運(yùn)專線過(guò)渡段路基設(shè)計(jì)不僅要根據(jù)地基條件、填筑材料及壓實(shí)程度等方面進(jìn)行過(guò)渡段的剛度與變形協(xié)調(diào)設(shè)計(jì)，針對(duì)相鄰結(jié)構(gòu)物間短路基的長(zhǎng)度過(guò)短，存在動(dòng)應(yīng)力與動(dòng)變形相互疊加，設(shè)計(jì)了“組合型”過(guò)渡段 |
| 作者 |
| 新聞作者:詹學(xué)啟，郭建湖 |
| 關(guān)鍵字 |
關(guān)鍵詞:客運(yùn)專線 無(wú)砟軌道 短路基 過(guò)渡段 |
