| 大悬挑下横梁底模施工技术 |
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| 引用本文： | 付继承,徐 洲,徐 斌.大悬挑下横梁底模施工技术[J].水运工程,2015(8):127-131. |
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| 作者姓名： | 付继承 徐 洲 徐 斌 |
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| 作者单位： | 中交二航局第一工程有限公司,湖北 武汉 430012,中交二航局第一工程有限公司,湖北 武汉 430012,中交二航局第一工程有限公司,湖北 武汉 430012 |
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| 摘 要： | 大悬挑下横梁结构在高桩码头中并不常见,因其下横梁悬挑,施工时对其底模支撑系统与常规下横梁有所不同,难度较大。主要介绍码头工程水上大悬挑下横梁底模施工技术及底模支撑设计,重点介绍下横梁施工过程中钢抱箍作承力支撑结构的设计及应用。
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| 关 键 词： | 高桩码头 大悬挑下横梁 底模支撑 钢抱箍 |
Construction technology of bottom formwork for large overhanging beam |
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| FU Ji-cheng,XU Zhou and XU Bin.Construction technology of bottom formwork for large overhanging beam[J].Port & Waterway Engineering,2015(8):127-131. |
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| Authors: | FU Ji-cheng XU Zhou and XU Bin |
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| Affiliation: | The First Construction Company of CCCC Second Harbor Engineering Co.,Ltd.,Wuhan 430012,China,The First Construction Company of CCCC Second Harbor Engineering Co.,Ltd.,Wuhan 430012,China and The First Construction Company of CCCC Second Harbor Engineering Co.,Ltd.,Wuhan 430012,China |
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| Abstract: | The large overhanging beam is not commonly used in the high pile wharf,because the beam is overhanging,the supporting system of the bottom formwork faces more difficulties than the conventional beam in construction.This paper mainly introduces the construction technology of the bottom formwork of large overhanging beam on water and the bottom formwork support design in the dock project,and describes the design and application of the steel hoop as bearing support structure in the bottom beam construction. |
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| Keywords: | high pile wharf large overhanging beam bottom formwork support steel hoop |
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