混凝土及其外加剂的进展与展望
Progress and Expectation of Concrete and Its Additive
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- DOI:
- 作者:
- 覃维祖
Qin Weizu
- 作者单位:
- 清华大学土木工程系
- 关键词:
- 混凝土;外加剂;品种;性能;研究;进展;展望
concrete;additive;kind;property;research;progress;expectation
- 摘要:
- 介绍了混凝土的品种、早期开裂和耐久性研究的进展 ,阐述了外加剂与混凝土发展的密切关系以及混凝土外加剂与水泥的相容性 ,展望混凝土及其外加剂的发展前景 ,分析国内混凝土及其外加剂开发、生产、检验方面的现状及存在问题。文章强调：混凝土领域的令人吃惊的进展 ,主要是外加剂领域 ,而不是水泥生产领域的进展所带来的结果。有机化学和矿物化学的结合 ,以及无定形材料化学和胶体材料化学的结合 ,是这一世纪混凝土成功的秘诀。
This paper has introduced the progress of concrete about crack and endurance research and elaborated the relation of additive and concrete as well as the development of its additive, prospect and the consistence of concrete additive and cement, analyzed domestic present situation, development, production and inspection and existent problems. Article is emphasized: The progress of concrete field that makes people surprising is the result that brings instead of the progress of cement production field mainly through additive field. The combination of organic chemistry and mineral chemistry, as well as the combination of non - fixed form material and colloid material chemistry are the secret formula in this century.2002,4(4): 1-5 收稿日期：2002-2-1分类号：TU528作者简介：覃维祖,1966年毕业于清华大学土建系,现为清华大学教授,博士生导师.通讯地址:北京市海淀区,邮编:100084参考文献：
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