| 武广客专箱梁膺架方案及技术经济对比 |
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| 引用本文： | 刘永旺.武广客专箱梁膺架方案及技术经济对比[J].湖南城建高等专科学校学报,2012(1):29-32. |
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| 作者姓名： | 刘永旺 |
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| 作者单位： | 中铁十二局集团第七工程有限公司,长沙410075 |
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| 基金项目： | 益阳市科技局科研基金资助项目（2010JZ35） |
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| 摘 要： | 对武广客运专线大吨位现浇箱梁的3种膺架方案即WDJ碗扣式支架、钢管工字钢支架和钢管贝雷梁支架在施工特点、工期与费用投入方面作了对比分析,总结出了各方案的优缺点和适用范围.为在不同跨径下采用不同的方案提供了理论依据.
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| 关 键 词： | 武广客运专线 膺架 方案 技术经济 |
Research on Comparison of Program and Technology and Economy of Scaffolding of the Wuhan-Guangzhou Passenger Dedicated Line Box Girder |
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| LIU Yong-wang.Research on Comparison of Program and Technology and Economy of Scaffolding of the Wuhan-Guangzhou Passenger Dedicated Line Box Girder[J].Journal of Hunan Urban Construction College,2012(1):29-32. |
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| Authors: | LIU Yong-wang |
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| Affiliation: | LIU Yong-wang(The Seventh Engineering Co.,Ltd.of China Railway Twelveth Bureau Group,Changsha 410075,China) |
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| Abstract: | Three scaffolding programs WDJ cuplock bracket,steel I-beam bracket,steel bailey beam of cast-large tonnage of Wuhan-Guangzhou passenger line are analyzed in this article from the aspects of construction characteristics,duration and cost of inputs.It summarized in advantages and disadvantages and scope of application of different programs that provide a reference of different programs in different spans. |
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| Keywords: | Wuhan-Guangzhou passenger line scaffolding program technology economy |
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