| 活载作用下简支梁桥的内力计算 |
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| 引用本文： | 杨秀华.活载作用下简支梁桥的内力计算[J].中国西部科技,2012(12):37-39. |
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| 作者姓名： | 杨秀华 |
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| 作者单位： | 湖北工程学院城市建设学院 |
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| 摘 要： | 桥梁活载内力计算因活载种类多及作用的不确定性而复杂,本文就简支梁桥分别在汽车荷载及人群荷载作用下的内力计算进行了阐述。
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| 关 键 词： | 内力计算 汽车荷载 人群荷载 横向分布系数 |
The Internal Force Calculation under Live Loads for Simply Supported Beam Bridge |
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| YANG Xiu-hua.The Internal Force Calculation under Live Loads for Simply Supported Beam Bridge[J].Science and Technology of West China,2012(12):37-39. |
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| Authors: | YANG Xiu-hua |
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| Institution: | YANG Xiu-hua(Hubei Institute of city construction academy,Xiaogan,Hubei 432000,China) |
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| Abstract: | The live load calculation of bridge is complicated because of the numerous kinds and the uncertain role of the loads. This paper introduced the internal force calculation of simply supported beam bridge under the car loads and crowd loads. |
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| Keywords: | Internal force calculation Car load Crowd loads Lateral distribution coefficient |
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