| 波形钢腹板PC组合箱梁桥的正截面抗弯计算 |
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| 引用本文： | 朱万勇. 波形钢腹板PC组合箱梁桥的正截面抗弯计算[J]. 交通标准化, 2011, 0(17): 124-128 |
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| 作者姓名： | 朱万勇 |
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| 作者单位： | 河北省交通规划设计院,河北石家庄,050011 |
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| 摘 要： | 分析波形钢腹板组合箱梁受力特性的已有研究成果,根据弯曲理论推导出波形钢腹板PC组合箱梁桥正截面抗弯计算公式,并给出相应的算例。研究证明,该计算方法简单可行。
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| 关 键 词： | 组合箱梁桥 波形钢腹板 抗弯计算 |
Calculation of Bending Resistance of Prestressed Concrete Box-Girder Bridge with Corrugated Steel Webs |
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| ZHU Wan-yong. Calculation of Bending Resistance of Prestressed Concrete Box-Girder Bridge with Corrugated Steel Webs[J]. Communications Standardization, 2011, 0(17): 124-128 |
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| Authors: | ZHU Wan-yong |
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| Affiliation: | ZHU Wan-yong(Hebei Provincial Communications Planning & Design Institute,Shijiazhuang 050011,China) |
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| Abstract: | On the basis of research results of the flexural behavior of the prestressed concrete box-girder bridge with corrugated steel webs,the formula of the bending resistance of the prestressed concrete box-girder bridge with corrugated steel webs was deduced on elementary beam flexure theory,and a corresponding example is proposed.The research proved that the calculation method was simple and feasible. |
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| Keywords: | composite box-girder bridge corrugated steel webs calculation of bending resistance |
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