| 双薄壁墩连续刚构顶推力研究 |
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| 引用本文： | 阳发金.双薄壁墩连续刚构顶推力研究[J].西部交通科技,2009(7):89-92. |
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| 作者姓名： | 阳发金 |
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| 作者单位： | 广州瀚阳工程咨询有限公司,广东,广州,510620 |
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| 摘 要： | 文章结合深圳轨道交通某双薄壁墩连续刚构工程实例,阐述了确定连续刚构中跨合拢时顶推力大小的方法,并且对顶推前后连续刚构的受力特性进行了研究,其基本思路、方法和成果可供类似桥梁结构的设计施工参考。
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| 关 键 词： | 双薄壁墩连续刚构 顶推力作用 受力特性 研究 |
The Research on Jacking Force of Double Thin-walled Piers Continuous Rigid Frame Bridge |
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| YANG Fa-jin.The Research on Jacking Force of Double Thin-walled Piers Continuous Rigid Frame Bridge[J].Western China Communication Science & Technology,2009(7):89-92. |
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| Authors: | YANG Fa-jin |
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| Institution: | YANG Fa-jin (Sun Engineering Consultant International Inc., Guangzhou, Guangdong, 510620) |
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| Abstract: | Taking the double thin-walled piers continuous rigid frame bridge in Shenzhen metro as an example,this article introduces the methods of calculating the jacking force of the continuous rigid frame bridge,and also performs an analysis on the force characteristics after the bridge being jacked. The basic ideas,methods and results provide references for the design and construction of the similar bridges. |
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| Keywords: | Double thin-walled piers continuous rigid frame bridge Jacking force Jack-in-force characteristics Research |
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