| 挂篮在合龙段施工中作为配重物的施工工艺探讨 |
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| 引用本文： | 刘君涛,龚军安,杨虎.挂篮在合龙段施工中作为配重物的施工工艺探讨[J].交通科技,2006(5):6-8. |
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| 作者姓名： | 刘君涛 龚军安 杨虎 |
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| 作者单位： | 1. 十堰市城区公路段,十堰,442000
2. 十堰市双庆监理公司,十堰,442000 |
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| 摘 要： | 在悬浇混凝土桥梁施工中,水箱放水和抛掷沙袋是合龙段施工中两种比较成熟的施工技术。但在特殊条件下,合龙段的施工受到时间和温度的严格限制。位于十堰的将军河大桥在合龙段施工中使用了挂篮作为合龙段的平衡重,通过测量数据,发现这种方法是比较适用的。
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| 关 键 词： | 挂篮 合龙段 施工配重 悬臂现浇施工混凝土桥 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006年4月11日 |
Discussion of the Technique about Form-traveler as Counterweight in the Construction of the Closure |
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| Liu Juntao,Gong Junan,Yang Hu.Discussion of the Technique about Form-traveler as Counterweight in the Construction of the Closure[J].Transportation Science & Technology,2006(5):6-8. |
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| Authors: | Liu Juntao Gong Junan Yang Hu |
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| Institution: | 1. Shiyan Urban Highway Segment, Shiyan 442000,China; 2. Bilateral-Rejoicing Engineering Supervise Insquiry Centre of ShiYan, Shiyan 442000 ,China |
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| Abstract: | In cantilever cast-in-place concrete bridge, water and sand-bags unloading are two kinds of ripe construction techniques in closing up a section. But under special condition, the construction of closure section is restricted by time and temperature, the Jiangjun river bridge in Shiyan had to use the construction stiff-traveler as the counterweight of the closure. Through measuring the index, we found this construction method is feasible. In this paper, the construction technique, the theoretical foundation and the relevant observation data is comparatively detailed. |
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| Keywords: | form-traveler closure section construction counterweight cantilever cast-in-place concrete bridge |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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