| 高烈度山区桥梁抗震设计与计算 |
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| 引用本文： | 陈建荣.高烈度山区桥梁抗震设计与计算[J].北方交通,2011(10):40-42. |
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| 作者姓名： | 陈建荣 |
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| 作者单位： | 辽宁省交通规划设计院,沈阳,110166 |
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| 摘 要： | 通过对位于高地震烈度山区某座简支T梁桥抗震的复核为例,分析了山区桥梁在地震作用下的受力特点,提出设计应该注意的问题,结合新的公路桥梁抗震设计细则给出了抗震计算方法。
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| 关 键 词： | 高地震烈度 山区桥梁 抗震设计 |
Anti-seismic Design and Calculation of Bridge in High Seismic Intensity Mountain Area |
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| Abstract: | Taking anti-seismic re-check of simply supported T-shape beam bridge of a certain bridge seat in high seismic intensity mountain area as an example,mechanical characteristics of bridge in mountain area under the effect of earthquake are analyzed,and problems that should be paid attention to are proposed.Combined with new seismic design particulars of highway bridge,the anti-seismic calculation methods are proposed. |
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| Keywords: | High seismic intensity Bridge in mountain area Anti-seismic design |
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