| 苏通大桥4号主塔墩钢吊箱下放技术简介 |
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| 引用本文： | 肖文福,何平,左明昌,张鸿,高纪兵. 苏通大桥4号主塔墩钢吊箱下放技术简介[J]. 施工技术, 2005, 0(Z1) |
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| 作者姓名： | 肖文福 何平 左明昌 张鸿 高纪兵 |
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| 作者单位： | 中港集团第二航务工程局 湖北武汉430000(肖文福，左明昌，张鸿)，江苏省苏通大桥建设指挥部 江苏南通226017(何平)，中港集团第二航务工程局 湖北武汉430000(高纪兵) |
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| 摘 要： | 主要介绍了钢吊箱下沉考虑的设计工况,施工过程中对设计结果出现最大应力、应变位置的监测情况,下沉的过程控制和采取的措施,平面和竖向定位的方法及效果,通过钢吊箱下沉定位的实施,对今后特大型钢吊箱的结构设计和施工工艺提出了建议。
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| 关 键 词： | 苏通大桥 桥梁工程 钢吊箱 监测 施沉 定位 |
Introduce of Steel Hanging Box Sinking Technique of the Fourth Main Tower Pier of Sutong Bridge |
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| XIAO Wen-fu,HE Ping,ZUO Ming-chang,ZHANG Hong,GAO Ji-bing. Introduce of Steel Hanging Box Sinking Technique of the Fourth Main Tower Pier of Sutong Bridge[J]. Construction Technology, 2005, 0(Z1) |
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| Authors: | XIAO Wen-fu HE Ping ZUO Ming-chang ZHANG Hong GAO Ji-bing |
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| Affiliation: | XIAO Wen-fu1,HE Ping2,ZUO Ming-chang1,ZHANG Hong1,GAO Ji-bing1 |
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| Abstract: | In this article,authors provide design condition considered during steel hanging box sinking,monitoring to the maximum stress and strain points calculated in design during construction process,sinking process control and adopted measures and horizontal and vertical orientation methods and effect.By completing the steel hanging box sinking orientation,authors put forward some advices about structure design and construction methods of super large style of steel hanging boxes. |
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| Keywords: | Sutong Bridge bridge engineering monitor sinking orientation |
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