| 野三河特大桥关键施工技术研究 |
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| 引用本文： | 张敏,陈文静,彭玲丽.野三河特大桥关键施工技术研究[J].交通标准化,2010(7):145-148. |
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| 作者姓名： | 张敏 陈文静 彭玲丽 |
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| 作者单位： | 湖北沪蓉西高速公路建设指挥部,湖北,恩施,445000 |
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| 摘 要： | 结合野三河特大桥的施工特点，介绍承台大体积混凝土、墩身实心段及箱梁0#块大长宽比高强混凝土等针对性的合理施工技术措施，同时为了解决主梁施工难题，特在2#与3#墩、甜与5#墩之间修建两座临时施工索桥，并就施工索桥对主桥的影响进行分析，可为此类工程提供参考。
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| 关 键 词： | 野三河特大桥 温控 分仓施工 施工索桥 影响分析 |
Key Construction Technique of Yesanhe Special Big Bridge |
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| ZHANG Min,CHEN Wen-jing,PENC Ling-li.Key Construction Technique of Yesanhe Special Big Bridge[J].Communications Standardization,2010(7):145-148. |
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| Authors: | ZHANG Min CHEN Wen-jing PENC Ling-li |
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| Institution: | Hubei Provincial Hurongxi Expressway Construction Headquarters/a>;Enshi 445000/a>;China |
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| Abstract: | According to Yesanhe Special Big Bridge construction characteristics,the reasonable construction technique measures towards mass concrete,solid pier,0# high-strengthed concrete with high aspect ratio are introduced.So as to solve the hard construction problem the main beam,two temporary construction cable bridge between 2# and 3# pier,4# and 5# pier,the influence of construction cable bridge on main bridge is analyzed.It can provide reference for similar engineerings. |
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| Keywords: | Yesanhe Special Big Bridge temperature control dividing room construction construction cable bridge influence analysis |
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