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| 波形钢腹板-混凝土组合桥梁研究的新进展 | |
| 引用本文： | 袁爱民,戴航,董毓利.波形钢腹板-混凝土组合桥梁研究的新进展[J].青岛理工大学学报,2008,29(4). |
| 作者姓名： | 袁爱民 戴航 董毓利 |
| 作者单位： | 1. 河海大学,土木工程学院,南京,210098 2. 东南大学,土木工程学院,南京,210096 3. 哈尔滨工业大学,土木工程学院,哈尔滨,150090 |
| 摘 要： | 阐述了波形钢腹板PC箱梁桥的结构特点,概括了国内外在波形钢腹板箱梁偏载作用下力学性能研究、箱梁弯曲承载能力研究、钢腹板与顶底板混凝土连接形式研究、波形钢腹板稳定性研究及体外预应力筋的参数分析等方面的研究现状.给出了部分国内外此类桥梁一览表,归纳了波形钢腹板混凝土组合桥梁的最新桥型发展趋势,最后指出了波形钢腹板-混凝土组合桥梁需进一步深入研究的方向. |
| 关 键 词： | 波形钢腹板 组合桥梁 抗弯承载能力 新进展 |
The Latest Study Development in Composite Bridge with Corrugated Steel Webs |
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| YUAN Ai-min,DAI Hang,DONG Yu-li.The Latest Study Development in Composite Bridge with Corrugated Steel Webs[J].Journal of Qingdao Technological University,2008,29(4). | |
| Authors: | YUAN Ai-min DAI Hang DONG Yu-li |
| Abstract: | The structural characters of PC box beam bridge with corrugated shaped abdominal scute are introduced.The reports of both domestic and oversea study is summarized including the mechanics performance with the eccentricity load,bending bearing capability,connection type between the corrugated steel abdominal scute and concrete,stability analysis and parameter analysis of external prestressing bar.The schedule of such composite bridges is subsequently given.The latest development trends of this type bridges are also concluded.Finally,the farther research aspects are indicated. |
| Keywords: | corrugated shaped abdominal scute composite bridge bending bearing capability the latest development |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |