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2011年07 期
| 標(biāo)題 |
| 多支點(diǎn)頂推技術(shù)在跨鐵路橋梁施工中的應(yīng)用(51 卷) |
| 英文標(biāo)題 |
| Application of jacking technology with multi-bearing point in bridge erecting across railway |
| 摘要 |
| 研究應(yīng)用橫向四滑道、縱向多點(diǎn)滑動(dòng)、多臺(tái)千斤頂不平衡布置、同步頂推控制技術(shù)，成功地解決了長(zhǎng)距離、大噸位鋼筋混凝土箱梁跨越鐵路頂推難題，對(duì)同類橋梁的頂推施工具有很好的借鑒作用。 |
| 作者 |
| 新聞作者:衛(wèi)紅發(fā) |
| 關(guān)鍵字 |
