高性能混凝土超高泵送施工技术研究 _《混凝土与水泥制品》杂志社

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发布时间：2020-01-06 00:00:00

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高性能混凝土超高泵送施工技术研究

Construction Technique Research on High Performance Concrete Super-rise Pumping

２０15年第3期

高性能混凝土；超高层建筑；泵送；堵管

High-performance concrete; Super high-rise building; Pumping; Tube blockage

２０15年第3期

1000-4637（2015）03-80-03

阮超1，倪修全1，杜华东2

1.安徽理工大学，淮南 232001； 2.安徽中固建设有限公司，合肥 230000）

阮超1，倪修全1，杜华东2

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1000

摘要：以实际工程为例，分析了高性能混凝土超高泵送的影响因素并合理设计高性能混凝土配合比，依据以往经验验算了泵送压力，选择了合适的输送泵设备，并对超高层建筑泵送高性能混凝土过程中可能出现的堵管原因作出了分析，制定了相应的对策。 Abstract: Taking a practical engineering an example, the influence factors of high-performance concrete pumping to super high-rise building were studied, and the reasonable mix proportion of high-performance concrete was determined. Based on the engineering experience, the pressure of pumping was calculated accurately. At the same time, the appropriate pumping equipment was chosen. In addition, the reasons of plugging in the process of pumping high performance concrete to super high-rise building was analyzed and corresponding measures for avoiding tubes blockage were put forward.

英文名 : Construction Technique Research on High Performance Concrete Super-rise Pumping

刊期 : ２０15年第3期

关键词 : 高性能混凝土；超高层建筑；泵送；堵管

Key words : High-performance concrete; Super high-rise building; Pumping; Tube blockage

刊期 : ２０15年第3期

DOI :

文章编号 : 1000-4637（2015）03-80-03

基金项目 :

作者 : 阮超1，倪修全1，杜华东2

单位 : 1.安徽理工大学，淮南 232001； 2.安徽中固建设有限公司，合肥 230000）

阮超1，倪修全1，杜华东2

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引用本文

摘要：以实际工程为例，分析了高性能混凝土超高泵送的影响因素并合理设计高性能混凝土配合比，依据以往经验验算了泵送压力，选择了合适的输送泵设备，并对超高层建筑泵送高性能混凝土过程中可能出现的堵管原因作出了分析，制定了相应的对策。

Abstract: Taking a practical engineering an example, the influence factors of high-performance concrete pumping to super high-rise building were studied, and the reasonable mix proportion of high-performance concrete was determined. Based on the engineering experience, the pressure of pumping was calculated accurately. At the same time, the appropriate pumping equipment was chosen. In addition, the reasons of plugging in the process of pumping high performance concrete to super high-rise building was analyzed and corresponding measures for avoiding tubes blockage were put forward.

关键词:

高性能混凝土；超高层建筑；泵送；堵管

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