| 组合结构桥梁耐久性的对策浅谈 |
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| 引用本文： | 朱海涛,曹宗勇.组合结构桥梁耐久性的对策浅谈[J].城市道桥与防洪,2010(9):150-153. |
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| 作者姓名： | 朱海涛 曹宗勇 |
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| 作者单位： | 铁道部大桥局,湖北武汉,430050;嘉绍跨江大桥工程建设指挥部,浙江,绍兴,312000 |
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| 摘 要： | 组合结构桥梁充分发挥了钢筋混凝土的各自特点,取长补短,具有广泛的发展前景与技术经济竞争力。该文主要对其耐久性的问题,从选材、养护管理上提供一些信息,通过创新实现其全寿命的经济性和安全耐久性,可供同行参考。
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| 关 键 词： | 钢混组合桥梁结构 38Si Mn VBE合金钢 SD钢纤维 电弧喷涂锌 铝伪合金 XYPEX |
Elementary Discussion on Countermeasures for Durability of Combined Structure Bridge Beam |
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| Zhu Haitao,Cao Zongyong.Elementary Discussion on Countermeasures for Durability of Combined Structure Bridge Beam[J].Urban Roads Bridges & Flood Control,2010(9):150-153. |
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| Authors: | Zhu Haitao Cao Zongyong |
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| Abstract: | The combined structural bridge beam fully plays various characteristics of steel reinforced concrete,learns from others' strong points to offset its weaknesses,and has the widely developing prospect and the technical economical competition force.The article provides some information mainly for its durability from the material selection and maintenance management.Its innovation can realize the economy and safe durability of its service life able to be referred for the same projects. |
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| Keywords: | XYPEX |
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