| 钢管拱肋微膨胀混凝土压注技术 |
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| 引用本文： | 焦振寿,杨广霖.钢管拱肋微膨胀混凝土压注技术[J].港口科技,2010(4):2-4,26. |
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| 作者姓名： | 焦振寿 杨广霖 |
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| 作者单位： | 常州市航务工程有限责任公司,江苏,常州,213002 |
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| 摘 要： | 拱肋压注混凝土施工在拱桥施工中是一个很重要的环节。介绍拱肋混凝土的压注工艺和方法,包括选材、混凝土配合比的设计,混凝土的拌制、运输等。可供借鉴。
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| 关 键 词： | 桥梁 施工 钢管拱 混凝土 调整 压注 |
The Pressure- Grouted Technique of Steel Pipe Rib With Microdilatancy Concrete |
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| Jiao Zhenshou,Yang Guanglin.The Pressure- Grouted Technique of Steel Pipe Rib With Microdilatancy Concrete[J].Science & Technology of Ports,2010(4):2-4,26. |
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| Authors: | Jiao Zhenshou Yang Guanglin |
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| Institution: | Jiao Zhenshou Yang Guanglin(Changzhou Navigation Engineering Co.,Ltd., Jiangsu Changzhou 213002) |
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| Abstract: | The rib pressure-grouted concrete engineering is a very important section in arch bridge construction,which needs paying more attentionsto. This paper introduces the pressure-grouted technique and method of rib concrete,including material selection,design of concrete＇s mixture proportion,mix and transportation of concrete and so on,which could be referenced. |
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| Keywords: | bridge construction steel pipe arch concrete adjustment pressure-grouted |
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