| 连续刚构桥0号块横隔板的构造与受力分析 |
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| 引用本文： | 王微嘉,罗鸣,罗实.连续刚构桥0号块横隔板的构造与受力分析[J].路基工程,2010,0(3):151-153. |
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| 作者姓名： | 王微嘉 罗鸣 罗实 |
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| 作者单位： | 中铁二院成都勘察设计研究院有限责任公司，成都610081 |
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| 摘 要： | 通过Ansys对连续刚构桥的0号块过人孔不同位置进行对比分析，优化了0号块应力分布，分析了0号块过人孔的合理位置。同时结合0号块的受力探讨了横隔板的横向钢束的布置，对横向钢束的数量提出估算的简单方法。
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| 关 键 词： | 连续刚构 0号块 过人孔 横向钢束 构造 |
| 收稿时间： | 2019-11-10 |
Structure and Stress Analysis of Cross Diaphragm of Segment No.0 in Continuous Rigid Frame Bridge |
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| Authors: | WANG Wei-jia LUO Ming LUO Shi |
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| Affiliation: | (Chengdu Survey ＆ Design Reaserch insititute Co.,Ltd.,China Railway Eryuan Engineering Group,Chengdu 610081,China) |
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| Abstract: | Through comparative analysis on different positions of the manway of segment No.0 in continuous rigid frame bridge,this paper optimizes stress distribution of segment No.0 and analyzes the reasonable position of manway.Meanwhile,combined with the stress of segment No.0,it discusses the allocation of lateral steel bundle of cross diaphragm and puts forward simple estimation method for the quantity of lateral steel bundle. |
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| Keywords: | continuous rigid frame segment No 0 manway lateral steel bundle structure |
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