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2012年01期
| 标题 |
| 轻型桥梁转动体系的研究分析(52卷) |
| 英文标题 |
| Research and analysis of light-type bridge’s swing system |
| 摘要 |
| 随着我国新建高铁及既有铁路提速的不断发展，大量跨越铁路的桥梁建设日益增多。在既有运营铁路线施工跨线桥,施工方案的选择尤为关键，而转体工艺是最能降低对既有线运营影响方案之一。目前，国内外对大型特殊桥梁转体施工研究较多，转动体系也均为一桥一特殊设计，但是对轻型人行天桥研究较少。本文结合襄渝线数十座人行天桥设计，对轻型桥梁转动体系进行特殊计算分析。 |
| 作者 |
| 新闻作者:傅贤超,王正仪,王兴猛 |
| 关键字 |
