ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2010, Vol. 30 ›› Issue (1): 6-8,19.DOI: A
• 研究与探索 • 上一篇 下一篇
张建纲
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基金资助:
江苏省建管局科研项目(JG2005-12)
ZHANG Jian-Gang
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摘要:
液体速凝剂与水泥的适应性严重制约着液体速凝剂的应用,从水泥中的铝酸三钙、石膏种类以及混合材等组分的角度,分析影响液体速凝剂与水泥适应性的原因,提出相应的解决措施,为液体速凝剂的工程应用以及技术开发提供一定的理论支持。
关键词: 喷射混凝土, 液体速凝剂, 水泥适应性, 铝酸三钙, 石膏, 混合材
Abstract:
The compatibility between liquid accelerate and cement is one of the main factors that restrict the application of liquid accelerator. In this paper, the compatibility between liquid accelerator and cement is analyzed in terms of C3A, gypsum and mineral mixture in cement and countermeasures are proposed. The paper can provide theoretical support for the engineering application and technical development of liquid accelerator in the future.
Key words: shotcrete, liquid accelerator, compatibility, C3A, gypsum, mineral mixture
中图分类号:
TU528.042
张建纲. 喷射混凝土用液体速凝剂的水泥适应性研究[J]. 隧道建设, 2010, 30(1): 6-8,19.
ZHANG Jian-Gang. Study on Compatibility between Cement and Liquid Accelerator in Shotcrete[J]. Tunnel Construction, 2010, 30(1): 6-8,19.
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