首页> 外文会议>The 5th International Symposium on Cement and Concrete Vol.2 Oct 28-Nov 1, 2002 Shanghai, China >FORMATION MECHANISM AND INHIBITION OF SALT EFFLORESCENCE IN COLOR POLYMER CEMENT CONCRETE
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FORMATION MECHANISM AND INHIBITION OF SALT EFFLORESCENCE IN COLOR POLYMER CEMENT CONCRETE

机译:彩色聚合物水泥混凝土的形成机理和防盐性

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摘要

Formation mechanism and inhibition of salt efflorescence in color polymer cement concrete (CPCC) are studied. The results show that salt efflorescence of CPCC is caused by Ca(OH)_2 and capillary in cement. The hole structure and dense degree have been improved in CPCC by adding appropriate polymer and mixture. At the same time, the difference of temperature and humidity between the inside and outside of concrete should be reduced to meet the requirement of chemical and physical inhibition.
机译:研究了彩色聚合物水泥混凝土(CPCC)的成盐机理及盐碱化的机理。结果表明,CPCC的盐雾是由水泥中的Ca(OH)_2和毛细管引起的。通过添加适当的聚合物和混合物,CPCC中的孔结构和致密度得到了改善。同时,应减少混凝土内部和外部之间的温湿度差,以满足化学和物理抑制的要求。

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