| 芝川河特大桥50m预制T梁的运输和安装技术 |
| |
| 作者单位： | 中铁二十局集团一公司 江苏苏州215151 |
| |
| 摘 要： | 根据陕西省禹阎高速公路芝川河特大桥桥头段路基位于髙边坡深挖方路堑段,与周边农田髙差达27m之多的情况,提出将预制厂设置在桥头路基左侧线外农田的方案,解决施工中50m预制T梁的场地设置,移动、下落、运输和安装等问题。
|
| 关 键 词： | 50mT梁 运梁 架梁 |
Transportation and Installment of 50-meter-long T-shape Beam of Zhichuang River Bridge |
| |
| Authors: | Zhang Yongmin |
| |
| Abstract: | The level of the roadbed near Zhichuang River Bridge is 27 meters lower than neighboring landform, which leads to many difficulties for the transportation and installment of bridge beam. In the paper, a precut plant was built on the high level landform, and a detailed solution for transportation and installment of the bridge beam is presented. |
| |
| Keywords: | 50-meter-long T-shape beam beam transportation beam installment |
| 本文献已被 CNKI 等数据库收录！ |
|
