| 滑动模架法在斜拉桥施工中的应用 |
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| 引用本文： | 杜蓬娟,张哲,黄才良,谭素杰.滑动模架法在斜拉桥施工中的应用[J].大连民族学院学报,2004,6(5):59-62. |
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| 作者姓名： | 杜蓬娟 张哲 黄才良 谭素杰 |
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| 作者单位： | 大连民族学院,土木建筑工程系,辽宁,大连,116600;大连理工大学,桥梁研究所,辽宁,大连,116024 |
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| 摘 要： | 滑动模架法主要应用在连续梁桥主梁施工中，而在斜拉桥中的首次应用则是在公和斜拉桥中．采用该方法施工斜拉桥主梁有两方面的优点：一是可以利用桥下横向立柱的支承减小滑动模架的高度，节省桥下空间；二是可以充分利用前一块件混凝土的养生时间而在模架上进行下一块件的钢筋绑扎等准备工作，加快施工进度．以公和斜拉桥为工程背景，介绍了滑动模架法施工主粱的特点、在施工控制中需要解决的关键问题及解决办法．
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| 关 键 词： | 斜拉桥 滑动模架 贝雷梁 斜拉桥施工 |
| 文章编号： | 1009-315X(2004)05-0059-04 |
| 修稿时间： | 2004年3月31日 |
The Application of Movable Scaffolding Equipment in the Construction of Cable-stayed Bridge |
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| DU Peng-juan,ZHANG Zhe,HUANG Cai-liang,TAN Su-jie.The Application of Movable Scaffolding Equipment in the Construction of Cable-stayed Bridge[J].Journal of Dalian Nationalities University,2004,6(5):59-62. |
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| Authors: | DU Peng-juan ZHANG Zhe HUANG Cai-liang TAN Su-jie |
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| Institution: | DU Peng-juan1,ZHANG Zhe2,HUANG Cai-liang2,TAN Su-jie |
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| Abstract: | Movable scaffolding equipment mainly used in continuous beam bridges is initially applied in Gonghe cable-stayed bridges. Such method exhibits two merits. One is that it can reduce the height of movable scaffolding equipment by means of post support under bridges and save space. The other is the construction speed can be accelerated by constructing the next block when the former concrete is protected for intensity. Taking Gonghe cable-stayed bridge as the project background, this paper introduces the characteristics of movable scaffolding equipment, the key problems to be solved and the solutions to the problems. |
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| Keywords: | cable-stayed bridge movable scaffolding equipment BeiLei beam the construction of cable-stayed bridge |
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