| 格丑沟136m系杆拱特大桥支架设计 |
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| 引用本文： | 赵虎,付艳丽. 格丑沟136m系杆拱特大桥支架设计[J]. 山西建筑, 2009, 35(6): 314-315 |
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| 作者姓名： | 赵虎 付艳丽 |
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| 作者单位： | 中铁十五局集团五公司,河南,洛阳,471000 |
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| 摘 要： | 结合拱桥的特点,对桥梁的支架搭设方案进行了研究,就拱段受力情况、各拱段对支架的竖向作用力计算及支墩处受力面的计算与支架验算作了探讨,得出了合理的横纵向楞木尺寸,实践证明了该支架设计方案的合理性。
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| 关 键 词： | 铁路拱桥 支架搭设方案 设计 验算 |
Supporting frame design of 136m super large tied-arch bridge in Gechougou |
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| ZHAO Hu,FU Yan-li. Supporting frame design of 136m super large tied-arch bridge in Gechougou[J]. Shanxi Architecture, 2009, 35(6): 314-315 |
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| Authors: | ZHAO Hu FU Yan-li |
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| Affiliation: | ZHAO Hu FU Yan-li |
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| Abstract: | Combined with the features of arch bridge,it makes a research of bridge supporting frame setting plan,discusses the force on arch section,vertical force calculation of each arch section to the supporting frame,the thrust face calculation at supporting pier and supporting frame calculation,and gets the rational horizontal and vertical supporting wood size.The practice proves the rationality of this supporting frame design plan. |
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| Keywords: | railway arch bridge supporting frame setting plan design calculation |
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