| MA泵送剂的性能及对混凝土泵送性能的改善 |
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| 引用本文： | 黄水祥,张晏清,吴晓曦,黄士元. MA泵送剂的性能及对混凝土泵送性能的改善[J]. 工业建筑, 1991, 0(8) |
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| 作者姓名： | 黄水祥 张晏清 吴晓曦 黄士元 |
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| 摘 要： | 本文以混凝土可泵性研究成果为依据,本着实用、经济、方便的原则,介绍了MA泵送剂的研制结果。结果表明,该剂基本上满足了可泵性要求,并且使混凝土具有良好的顺变形能力,减少混凝土与管道的阻力。
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| 关 键 词： | 泵送剂 混凝土可泵性 坍落度 |
PROPERTIES OF THE MA PUMPING AGENT AND IMPROVEMENTS ON THE PROPERTIES OF PUMPCRETE |
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| Abstract: | Based on the research achievements of concrete pumpability and the principles of practical use, eco-nomic and convenient, the research results of the MApumping agent are introduced. The results showthat the pumping agent can meet the requirements of concrete pumpability and good deformabilityis obtained in order to reduce the frictional resistance between concrete and pipe. |
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