| 运梁河特大桥转体梁不平衡重称重试验分析 |
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| 引用本文： | 陈富强,夏培华.运梁河特大桥转体梁不平衡重称重试验分析[J].中国港湾建设,2012(3):57-59. |
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| 作者姓名： | 陈富强 夏培华 |
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| 作者单位： | 中交第二航务工程局有限公司,长大桥梁施工技术交通行业重点实验室,湖北武汉430040 |
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| 摘 要： | 哈大客专运粮河特大桥跨既有线连续梁采用平转法施工,为确保转体顺利进行,转体前进行了T构不平衡重试验分析,文中介绍了一种转体构件不平衡重的测试方法和应用过程。结果表明,方法有效可行,可供同类工程借鉴。
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| 关 键 词： | 连续梁桥 平转法 不平衡重 试验分析 |
Re-weighing Test Analysis of Swivel Beam for Yunliang River Bridge |
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| CHEN Fu-qiang
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XIA Pei-hua.Re-weighing Test Analysis of Swivel Beam for Yunliang River Bridge[J].China Harbour Engineering,2012(3):57-59. |
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| Authors: | CHEN Fu-qiang XIA Pei-hua |
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| Institution: | ( CCCC Second Harbor Engineering Co., Ltd., Key Lab of Large-span Bridge Construction Technology, Wuhan, Hubei 430040, China ) |
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| Abstract: | Yunliang River Bridge use the horizontal swivel method for continuous beam construction which across the existing Harbin-Dalian passenger line. A re-weighing test and analysis is carried out to ensure the smooth swivel. This paper presents an unbalanced weight test method and application process. The results show that the method is effective and feasible, can pro- vide references for similar projects. |
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| Keywords: | continuous girder bridge horizontal swivel method unbalanced weight test analysis |
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